Genuine Ametrine & Amethyst Bracelet, Natural Gemstone & Copper Links

Genuine Ametrine & Amethyst Bracelet, Natural Gemstone & Copper Links Ametrine is a rare, bicolor variety of quartz that features distinct zones of purple (amethyst) and yellow-orange (citrine) within a single crystal, a combination of its namesake gems. The only commercial source of natural ametrine is the Anahi Mine in eastern Bolivia, which was rediscovered in the 1960s after being lost for centuries. The stone's unique appearance, affordability, and hardness make it a popular choice for jewelry and collector's items. 14 mm x 10 mm ametrine half-barrel shaped beads, irregular amethyst chips The total length is about 8", the inner circumference is about 7 1/4", the size of the wrist of the model is 6 1/2".