A decorative item worn around the neck, this adornment features a specific combination of materials: a semi-precious gemstone known for its distinctive blue-green hue, and a precious metal valued for its color, luster, and malleability. Such a piece often exhibits a contrast between the cool tones of the gemstone and the warm tones of the metal. Examples range from simple pendants featuring a single gemstone set in a gold bezel, to more elaborate designs incorporating multiple gemstones and intricate gold filigree work.
The appeal of this type of jewelry lies in its aesthetic qualities, combining perceived rarity, beauty, and value. The use of these materials can evoke a sense of luxury, history, and cultural significance. Throughout history, similar adornments have been used as symbols of status, wealth, and spiritual belief. The durability of the materials ensures that these pieces can be passed down through generations, becoming treasured heirlooms.