Ametrine - Bolivia

Ametrine from Bolivia, presented as a trio of emerald-cut gems. Each stone shows the natural division of golden citrine and violet amethyst within a single crystal, caused by differing oxidation states of iron during formation. This striking dual coloration occurs almost exclusively in Bolivia’s Anahí Mine, the world’s only major commercial source of ametrine. These matched cuts highlight the sharp contrast and balance of colors, making them ideal for both collectors and custom jewelry designs. Popcorn bidding is in effect: bids placed in the last 5 minutes will extend the auction by 5 minutes. We're showing an assortment of representative examples. Each box has natural variations in color separation 3 pieces / 6.83 carats / 9.0 x 7.1 mm Estimate: $225 - $235