16.43 ct Bi-color Ametrine - Emerald Cut

At 16.43 carats, this ametrine from Bolivia carries its bi-color face through an emerald cut, measuring 20.2 x 11.8 x 9.1 mm.

Ametrine is a single quartz crystal that grew both amethyst purple and citrine gold, the two colors split across one stone. It is wholly untreated, its color finished by geology rather than by any furnace or enhancement.

No two of these line up the same way on color, cut, and origin at once, which is what makes choosing this one feel deliberate. Hand-selected and filmed by Caveman Gems in good light, shown as honestly as a screen allows.