This type of jewelry comprises a base metal, often brass or another inexpensive alloy, coated with a thin layer of gold through electroplating. The addition of a suspended ornament enhances its aesthetic appeal. Such items offer an accessible way to enjoy the visual characteristics of gold without the substantial cost associated with solid gold pieces.
The practice of applying a gold finish to less valuable materials has historical roots in both decorative and practical applications. Today, these adornments provide a balance between affordability and visual elegance, making them popular for everyday wear and gifting. Their versatility allows for diverse designs, catering to a wide range of personal styles.
The following sections will delve into the specifics of material composition, plating techniques, design considerations, care and maintenance, and factors influencing value of these accessories.
1. Base metal composition
The composition of the underlying metal core is a fundamental determinant of the quality, durability, and value of an accessory created using a gold plating process. The selection of a suitable base material is critical for achieving desired aesthetic properties and ensuring the longevity of the plated finish.
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Brass Alloys
Brass, an alloy of copper and zinc, is frequently employed due to its malleability and conductivity, which facilitates the electroplating process. The specific ratio of copper to zinc can influence the brass’s color and resistance to corrosion. However, brass is susceptible to tarnishing over time, potentially affecting the appearance of the gold layer if proper care is not taken. The use of a protective coating is crucial in mitigating this risk.
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Copper
Pure copper offers excellent conductivity and provides a good surface for gold adhesion. It is inherently softer than brass, making it more susceptible to scratches and dents if not handled carefully. Copper’s high reactivity with atmospheric elements also necessitates a protective coating to prevent oxidation and discoloration before and after plating.
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Stainless Steel
Stainless steel presents a robust and hypoallergenic base metal option. Its inherent resistance to corrosion and tarnishing offers a significant advantage, potentially extending the lifespan of the plated item. However, stainless steel can be more challenging to electroplate compared to copper or brass, requiring specific plating techniques to ensure adequate gold adhesion.
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Zinc Alloys
Zinc alloys, such as Zamak, offer cost-effectiveness and ease of casting into intricate designs. They are lighter than brass or steel but may exhibit lower durability and resistance to impact. Zinc alloys also have a higher potential for allergic reactions in some individuals, a factor that must be considered during material selection.
The choice of base metal directly impacts the overall cost, weight, durability, and potential hypoallergenic properties of the finished adornment. Understanding these material properties is essential for both manufacturers and consumers to ensure the selection of an appropriate item that meets desired aesthetic and functional requirements.
2. Gold plating thickness
The durability, appearance, and ultimately, the value of a gold plated necklace incorporating a pendant are intrinsically linked to the thickness of the gold layer applied during the plating process. This measurement, often expressed in microns or mils, determines the extent to which the base metal is shielded from wear, corrosion, and potential contact with skin.
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Micron Measurement and Wear Resistance
Gold plating thickness directly correlates with the necklace’s ability to withstand abrasion and daily wear. A thinner plating (e.g., 0.5 microns) offers minimal protection and is prone to rapid wearing away, exposing the base metal. Conversely, a thicker plating (e.g., 2.5 microns or more) provides a substantial barrier against scratches and corrosion, significantly extending the necklace’s lifespan. For instance, a necklace with a 0.5-micron plating might show signs of wear within a few months of regular use, while one with 2.5 microns could maintain its appearance for several years under similar conditions.
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Gold Purity and Plating Quality
While thickness is critical, the purity of the gold used in the plating process also plays a role. Higher karat gold (e.g., 24k) is softer and more prone to scratching than lower karat gold (e.g., 14k). Consequently, even a thick plating of high-karat gold might be less durable than a thinner plating of a more durable alloy. Furthermore, the quality of the electroplating process itself influences adhesion and uniformity, affecting the plating’s overall integrity. Inconsistent plating can lead to localized wear and premature failure.
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Visual Appearance and Longevity of Luster
The gold plating thickness influences the depth and richness of the gold color. Thicker platings tend to exhibit a more saturated and vibrant gold tone, closely resembling solid gold jewelry. As the plating wears away, the underlying base metal’s color can become visible, diminishing the necklace’s aesthetic appeal. A thicker plating not only provides greater resistance to wear but also helps maintain the necklace’s original luster and color for a longer duration. Imagine a comparison: a thin plating might appear dull and faded after a year, while a thicker plating retains its shine and brilliance for many years.
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Regulatory Standards and Consumer Expectations
There are no strict international standards governing the minimum gold plating thickness for jewelry. However, industry best practices and consumer expectations dictate that a reasonable plating thickness is necessary to ensure product durability and prevent deceptive marketing. Misrepresenting plating thickness or using excessively thin platings can lead to consumer dissatisfaction and damage a brand’s reputation. Consequently, reputable manufacturers often specify the plating thickness in product descriptions and adhere to quality control measures to ensure consistency and compliance with consumer expectations.
In summation, the gold plating thickness serves as a crucial indicator of the quality and longevity of a gold plated necklace featuring a pendant. Selecting a piece with an adequate plating thickness, considering both the gold purity and the quality of the plating process, is essential for ensuring a desirable aesthetic appearance and prolonged wear resistance. Careful consideration of these factors empowers consumers to make informed purchasing decisions and maximize the value of their jewelry investment.
3. Pendant design complexity
The intricacy of a pendant’s design on a gold plated necklace directly influences its manufacturing cost, aesthetic appeal, and perceived value. Greater complexity necessitates more intricate casting or fabrication processes, potentially involving multiple molds, advanced tooling, and skilled labor. This translates directly into higher production expenses, which are subsequently reflected in the retail price. A simple geometric pendant, for example, can be mass-produced relatively inexpensively, while a highly detailed, multi-layered pendant with intricate filigree work requires specialized craftsmanship, increasing the overall cost of the final product.
Beyond cost, the design complexity significantly impacts the aesthetic impact of the necklace. A complex pendant can serve as a focal point, drawing attention and adding visual interest to the overall ensemble. Examples include pendants incorporating numerous small gemstones, elaborate openwork patterns, or detailed sculptural forms. However, overly complex designs can also appear cluttered or overwhelming, potentially detracting from the necklace’s elegance. The success of a complex design hinges on achieving a balance between detail and visual coherence, a challenge for designers. Furthermore, the complexity of the design can affect the durability of the gold plating. Sharp edges and intricate crevices are more susceptible to wear and abrasion, potentially exposing the base metal and diminishing the longevity of the plated finish.
In summary, pendant design complexity is a critical consideration in the creation of a gold plated necklace. It influences not only the manufacturing cost and aesthetic appeal but also the durability and overall value of the finished product. Understanding this connection enables consumers to make informed purchasing decisions, balancing their desire for intricate designs with considerations of cost, durability, and long-term aesthetic satisfaction. Manufacturers must carefully weigh the design complexity against production costs and plating durability to create compelling and profitable products.
4. Clasp mechanism quality
The functionality and longevity of a gold plated necklace featuring a pendant are inextricably linked to the quality of its clasp mechanism. This seemingly small component plays a crucial role in securing the necklace around the wearer’s neck, preventing accidental loss or damage. A substandard clasp can lead to frequent malfunctions, requiring repairs or, in the worst-case scenario, resulting in the loss of the necklace and its pendant. Consider a scenario where a delicate spring-ring clasp, common in inexpensive jewelry, fails unexpectedly, causing the necklace to fall and the pendant to shatter upon impact with a hard surface. Such instances underscore the practical significance of investing in a necklace equipped with a reliable clasp.
Several clasp designs offer varying degrees of security and ease of use. Lobster clasps, known for their robust construction and secure closure, represent a superior choice compared to spring-ring clasps. Magnetic clasps, while convenient, are susceptible to accidental opening if exposed to strong forces. Box clasps, characterized by their hidden interlocking mechanism, provide a clean aesthetic and enhanced security. Regardless of the specific design, the materials used in the clasp’s construction significantly impact its durability. Clasps made from high-quality metals, such as stainless steel or durable alloys, offer greater resistance to wear and corrosion compared to those fabricated from cheaper, less resilient materials. Furthermore, the precision of the clasp’s mechanism is paramount. A well-engineered clasp ensures smooth operation, preventing sticking or binding, which can weaken the clasp over time.
In conclusion, the clasp mechanism is a critical component of a gold plated necklace with a pendant, directly affecting its security, durability, and overall value. Choosing a necklace with a high-quality clasp, made from durable materials and featuring a well-engineered design, is essential for ensuring long-term satisfaction and preventing potential loss or damage. While often overlooked, the clasp deserves careful consideration during the purchasing process, as it ultimately determines the reliability and longevity of the entire piece of jewelry.
5. Tarnish resistance coating
The application of a tarnish-resistant coating to a gold plated necklace featuring a pendant is a critical step in preserving its aesthetic appeal and extending its lifespan. The base metals commonly used in such jewelry, such as brass, copper, or silver alloys, are inherently susceptible to tarnishing when exposed to environmental factors like humidity, sulfur, and pollutants. Tarnish is a surface discoloration caused by chemical reactions between the base metal and these elements, resulting in a dull, darkened appearance. The thin layer of gold applied through electroplating provides only limited protection against this process. Without a tarnish-resistant coating, the base metal’s tarnish can migrate through the gold plating, diminishing its luster and ultimately affecting the necklace’s overall appearance. For example, a brass-based necklace without a protective coating might exhibit noticeable tarnishing within weeks of exposure to humid conditions, whereas a similar necklace treated with a suitable coating could maintain its original shine for months or even years. The practical significance of this difference underscores the value of tarnish resistance.
Several types of tarnish-resistant coatings are employed in the jewelry industry, each offering varying degrees of protection and durability. Clear lacquers, often acrylic-based, provide a barrier between the base metal and the environment. These coatings are relatively inexpensive to apply but can be prone to scratching and peeling over time. More advanced options include electrophoretic coatings (e-coatings) and ceramic nano-coatings. E-coatings involve immersing the jewelry in a liquid solution and applying an electrical charge, resulting in a uniform and durable coating. Ceramic nano-coatings, composed of extremely fine particles, offer superior resistance to abrasion, corrosion, and UV degradation. The choice of coating depends on factors such as cost constraints, desired level of protection, and the specific characteristics of the base metal and gold plating. Moreover, the application process itself is crucial. Proper surface preparation, including thorough cleaning and degreasing, is essential for ensuring optimal coating adhesion. Inadequate preparation can lead to premature coating failure and compromised tarnish protection.
In conclusion, a tarnish-resistant coating is an indispensable component of a gold plated necklace with a pendant, serving to safeguard its appearance and prolong its usability. While different coating types offer varying levels of protection, their fundamental purpose remains the same: to create a barrier against the environmental factors that cause tarnishing. The effectiveness of the coating hinges on both the quality of the material and the precision of its application. Understanding the importance of tarnish resistance empowers consumers to make informed purchasing decisions, selecting jewelry that is more likely to maintain its beauty and value over time. The challenge for manufacturers lies in balancing the cost of the coating with the desired level of protection and consumer expectations regarding product longevity.
6. Chain link durability
The structural integrity of a gold plated necklace with a pendant is fundamentally dependent upon the durability of its chain links. The chain serves as the primary support, bearing the weight of the pendant and enduring the stresses of daily wear. Consequently, the chain’s ability to withstand these forces directly impacts the necklace’s longevity and resistance to breakage. Compromised chain link durability can lead to premature failure, resulting in loss of the pendant or requiring costly repairs.
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Material Composition and Tensile Strength
The base metal from which the chain links are fabricated dictates their inherent strength and resistance to deformation. Common materials include brass, copper alloys, and stainless steel, each exhibiting varying degrees of tensile strength. Stainless steel, for instance, possesses superior tensile strength compared to brass, rendering it more resistant to stretching and breakage under load. The gauge or thickness of the wire used to form the links also contributes to their overall strength. Thicker gauge wire provides greater resistance to deformation, while thinner gauge wire is more susceptible to bending or snapping. An example is a delicate cable chain composed of thin, low-quality brass links, which may easily break under the weight of a heavier pendant, whereas a thicker, stainless steel curb chain offers greater support and durability.
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Link Construction and Soldering Integrity
The manner in which the individual chain links are connected significantly influences the chain’s overall durability. Links can be either open or closed, with closed links offering greater strength. Open links, often found in inexpensive chains, are simply bent into shape and may separate under stress. Closed links, in contrast, are typically soldered or welded shut, creating a more secure and robust connection. The quality of the soldering or welding is crucial; poorly executed joints are prone to failure. For instance, a gold plated chain with improperly soldered jump rings connecting the links is far more likely to break than a chain with meticulously welded links.
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Chain Style and Stress Distribution
Different chain styles distribute stress differently, affecting their resistance to breakage. Styles such as cable chains, curb chains, and box chains are known for their relative strength, while more delicate styles like figaro chains or rope chains may be more vulnerable to damage. A cable chain, with its simple, interlocking oval links, distributes weight evenly, reducing stress on individual links. A rope chain, with its intricate twisted design, may be more prone to kinking or breakage if subjected to excessive pulling or twisting. The pendant’s weight and shape also contribute to stress distribution; heavier pendants place greater strain on the chain, while pendants with sharp edges can snag on clothing, increasing the risk of breakage.
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Gold Plating Thickness and Corrosion Resistance
While the gold plating itself contributes minimally to the chain’s structural strength, its presence can enhance its resistance to corrosion. Corrosion weakens the base metal, reducing its tensile strength and increasing its susceptibility to breakage. A thicker, well-adhered gold plating provides a barrier against moisture, pollutants, and other corrosive agents, thereby prolonging the chain’s lifespan. Conversely, a thin, poorly applied plating offers limited protection, allowing the base metal to corrode and weaken over time. Imagine a gold plated chain exposed to saltwater; a thicker plating will protect the base metal from corrosion for a longer period than a thin plating.
In summary, the durability of the chain links is a paramount consideration in the selection of a gold plated necklace with a pendant. Factors such as material composition, link construction, chain style, and gold plating thickness all contribute to the chain’s ability to withstand the stresses of daily wear and maintain its structural integrity over time. Investing in a necklace with a durable chain ensures not only its longevity but also the security of the pendant it supports. The interplay of these factors determines the overall quality and value of the jewelry piece.
7. Plating adhesion strength
The longevity and aesthetic integrity of a gold plated necklace featuring a pendant are directly proportional to the plating adhesion strength. This property defines the ability of the gold layer to remain bonded to the base metal substrate under various environmental and mechanical stresses. Weak adhesion results in premature peeling, blistering, or flaking of the gold plating, exposing the underlying base metal and diminishing the jewelry’s visual appeal and value. For instance, consider a necklace subjected to daily wear and tear, including contact with skin oils, perspiration, and abrasive surfaces. If the plating adhesion is inadequate, the gold layer will gradually detach, revealing the dissimilar color of the base metal and rendering the necklace unwearable or requiring re-plating. The inverse is also true: robust adhesion ensures the gold layer remains intact, preserving the necklace’s intended aesthetic qualities over an extended period.
Several factors influence plating adhesion strength, including surface preparation of the base metal, the electroplating process parameters, and the presence of intermediate layers. Proper surface preparation involves thorough cleaning and degreasing to remove contaminants that could impede bonding. The electroplating process requires precise control of voltage, current density, and electrolyte composition to ensure uniform and tenacious deposition of gold ions. Furthermore, the application of a thin strike layer, typically nickel or copper, between the base metal and the gold layer can significantly enhance adhesion by promoting intermetallic bonding. For example, acid etching and nickel strike followed by gold plating produces strong adhesion.
Ultimately, plating adhesion strength is a critical performance metric for gold plated jewelry. Inadequate adhesion leads to product failure, consumer dissatisfaction, and potential damage to brand reputation. Achieving optimal adhesion requires careful attention to surface preparation, process control, and material selection throughout the manufacturing process. Therefore, understanding the factors that influence adhesion is essential for producing durable and aesthetically pleasing gold plated necklaces with pendants.
8. Nickel allergy safety
Nickel, a common component in many metal alloys, poses a significant concern for individuals with nickel allergies when considering adornments such as a gold plated necklace incorporating a pendant. Nickel is frequently used as a base metal or as an underlayer in the plating process due to its properties that enhance durability and adhesion. However, direct and prolonged skin contact with nickel can trigger allergic contact dermatitis in sensitized individuals. Symptoms include itching, redness, swelling, and blistering at the point of contact. The presence of nickel in a gold plated item, even under the gold layer, presents a risk as the gold plating wears away over time, exposing the nickel. As an example, a seemingly hypoallergenic item may cause an allergic reaction months or years after initial use. This underscores the necessity for manufacturers and consumers to be mindful of nickel content, regardless of plating.
To mitigate the risk of allergic reactions, several strategies are employed. The utilization of nickel-free base metals, such as stainless steel or brass with controlled nickel content below established safety thresholds, is paramount. Additionally, the implementation of a palladium barrier layer between the base metal and gold plating acts as an effective diffusion barrier, preventing nickel ions from migrating to the surface. Furthermore, transparent and durable coatings that prevent direct skin contact with the metal components can be utilized. Regulatory standards, such as those established by the European Union’s REACH regulation, impose restrictions on the permissible nickel release rates from jewelry products. Compliance with these standards ensures that the jewelry poses a minimal risk of triggering allergic reactions. Therefore, careful material selection, barrier layer implementation, surface coatings, and regulatory adherence are the key parameters that guarantee safety.
In conclusion, nickel allergy safety is an indispensable element in the construction and evaluation of a gold plated necklace with a pendant. Vigilance regarding material composition, barrier layer technology, and compliance with industry standards are essential to minimize the risk of allergic reactions. The trade-off between durability, cost, and safety must be carefully considered, prioritizing the well-being of consumers who are susceptible to nickel allergies. Greater awareness and adherence to best practices will promote the availability of safe and hypoallergenic jewelry options.
9. Aesthetic appeal longevity
The enduring visual attractiveness of a gold plated necklace incorporating a pendant directly influences its perceived value and sustained utility. The plating’s susceptibility to wear, tarnish, and scratching determines how long the item retains its intended appearance. A necklace that rapidly loses its luster or exhibits base metal exposure diminishes in aesthetic value, potentially leading to its disuse or replacement. For instance, a necklace designed for frequent wear but exhibiting noticeable wear within a few months fails to meet expectations of durability and aesthetic longevity. This failure has implications for both consumer satisfaction and brand reputation.
Several factors contribute to maintaining the aesthetic appeal of such jewelry. Gold plating thickness, as previously discussed, directly correlates with wear resistance. Furthermore, the application of a protective coating, such as a clear lacquer or a ceramic nano-coating, shields the gold layer from environmental factors and abrasion. Proper care and maintenance practices, including gentle cleaning and storage in a tarnish-resistant environment, also extend the item’s visual lifespan. Consider two necklaces, one regularly cleaned and stored properly, and the other neglected; the former will demonstrably retain its shine and color for a significantly longer period. Similarly, a necklace used in environments with high air pollution and chemical exposure without care will corrode, thus affecting aesthetic appeal longevity.
The pursuit of enduring aesthetic appeal presents ongoing challenges for manufacturers. Balancing the cost of durable materials and protective coatings with consumer price sensitivity requires careful consideration. Innovations in plating techniques and protective coatings continue to emerge, offering potential solutions for enhancing wear resistance and minimizing tarnish. Ultimately, a commitment to quality materials and responsible manufacturing practices is essential for ensuring that gold plated necklaces with pendants retain their beauty and value over time. Aesthetic longevity is thus not merely a superficial attribute, but a critical determinant of product satisfaction and market success.
Frequently Asked Questions
The following questions address common inquiries regarding gold plated necklaces featuring pendants, providing factual and impartial information to assist in informed decision-making.
Question 1: How long does the gold plating typically last on a necklace with a pendant?
The duration of the gold plating varies significantly, depending on factors such as plating thickness, base metal composition, wear frequency, and environmental exposure. A thicker plating (e.g., 2.5 microns or more) can last for several years with proper care, while a thinner plating (e.g., 0.5 microns) may show signs of wear within a few months.
Question 2: Can a gold plated necklace with a pendant cause an allergic reaction?
Allergic reactions are possible, particularly if the base metal contains nickel. Individuals with nickel sensitivities should seek necklaces made with nickel-free base metals or those featuring a palladium barrier layer to prevent nickel exposure.
Question 3: How should a gold plated necklace with a pendant be cleaned?
Cleaning should be performed gently using a soft cloth and mild soap solution. Abrasive cleaners or harsh chemicals can damage the gold plating. Regular cleaning helps remove oils and debris that can contribute to tarnishing.
Question 4: Is it possible to re-plate a gold plated necklace with a pendant once the plating wears off?
Re-plating is feasible, but the cost-effectiveness depends on the necklace’s value and design complexity. Intricate designs may require specialized plating techniques, increasing the cost. Re-plating can restore the necklace’s appearance, but it is essential to assess whether the base metal is in good condition.
Question 5: What is the difference between gold plated, gold filled, and solid gold jewelry?
Gold plated jewelry features a thin layer of gold electroplated onto a base metal. Gold filled jewelry has a thicker layer of gold mechanically bonded to a base metal, offering greater durability. Solid gold jewelry is composed entirely of gold alloyed with other metals for strength.
Question 6: How can the authenticity of a gold plated necklace with a pendant be verified?
Verifying authenticity is challenging, as markings may not accurately reflect the plating thickness or gold purity. Reputable sellers typically provide detailed product specifications. Independent appraisal by a qualified jeweler can offer a more definitive assessment.
These answers underscore the importance of informed decision-making when purchasing and maintaining gold plated necklaces featuring pendants. Consideration of materials, construction, and care practices are crucial for ensuring both aesthetic satisfaction and long-term value.
The subsequent section will explore design trends and market factors influencing the popularity and availability of gold plated necklaces with pendants.
Gold Plated Necklace with Pendant
Maximizing the lifespan and aesthetic appeal of jewelry of this type requires adherence to specific handling and maintenance practices. The following tips offer guidance on ensuring its longevity and preserving its visual characteristics.
Tip 1: Minimize Exposure to Harsh Chemicals: Avoid contact with cleaning agents, perfumes, hairsprays, and lotions. These substances can corrode the gold plating, leading to discoloration and premature wear. Remove the adornment before applying such products.
Tip 2: Employ Gentle Cleaning Techniques: Clean the item regularly using a soft cloth dampened with a mild soap solution. Abrasive materials and harsh chemicals will damage the gold surface. Rinse thoroughly and dry completely after cleaning.
Tip 3: Ensure Proper Storage: Store the item in a tarnish-resistant jewelry box or pouch when not in use. Exposure to air and humidity accelerates the tarnishing process. Individual storage prevents scratching and entanglement with other items.
Tip 4: Limit Exposure to Moisture: Remove the item before showering, swimming, or engaging in activities that induce perspiration. Moisture can penetrate the plating and corrode the underlying base metal.
Tip 5: Handle with Care: Avoid subjecting the item to excessive force or impact. Gold plating is delicate and can be scratched or chipped easily. Be mindful of its fragility during daily wear.
Tip 6: Consider Professional Inspection: Periodically, particularly for frequently worn items, consider professional cleaning and inspection by a jeweler. This ensures early detection and remediation of potential issues.
Adherence to these guidelines will significantly prolong the life and maintain the beauty of a gold plated necklace featuring a pendant, maximizing its value and enjoyment.
The following concluding remarks summarize the key aspects of these types of items.
Conclusion
This exploration of the gold plated necklace with pendant reveals its multifaceted nature. From base metal composition to plating thickness, clasp quality, and tarnish resistance, numerous factors influence the accessory’s durability, aesthetic appeal, and hypoallergenic properties. Careful consideration of these aspects ensures a discerning purchase, aligning value with expectation.
The pursuit of informed consumerism remains paramount. Continued innovation in plating techniques, alloy development, and protective coatings promises to enhance the quality and longevity of these adornments. A dedication to transparency, ethical sourcing, and responsible manufacturing practices will further solidify the gold plated necklace with pendant‘s position as a valued and accessible form of personal expression. Therefore, thorough analysis, and quality assessment are vital before considering such adornments.
