13.96 Ct. Bi Color Ametrine from Bolivia

This exceptional transparent 13.96 carat emerald cut bi color ametrine measures 16.96 by 13.61 by 9.20 mm, and has been precision faceted with a fantasy three dimensional cut to maximize color separation and light return. The cutting style is faceted, with an emerald outline that emphasizes its broad, luminous face up area, and a fantasy facet pattern that creates a dynamic play between the purple and golden zones. Clarity is graded as very slightly included, evaluated at eye level, which translates to minimal natural features that do not detract from the gem face up, yet serve as internal fingerprints that confirm natural origin. Color intensity is strong, with intense, well saturated purple and warm golden tones that are characteristic of top quality ametrine. The polish is excellent, yielding crisp facet junctions and superior brilliance. The stone has been heat treated, a commonly accepted enhancement for ametrine that stabilizes and enhances color without compromising durability. Origin is Bolivia, the classical source for natural bicolor ametrine, and this provenance is a relevant factor for the informed buyer seeking authenticity and historical mine provenance. For a collector or jeweler evaluating value, the combination of notable carat weight, clean eye grade clarity, intense color, Bolivian origin, and an artisan fantasy cut positions this piece as a rare and desirable example in the market.

Beyond its gemological merits, this ametrine carries a romantic story that is rooted in its very coloration. The fusion of royal purple and sunlit gold reads like a landscape of dusk meeting dawn, a metaphor for two lives converging. Imagine a jewel that was formed where twilight and sunrise commingled beneath the earth, each hue representing a distinct mood and memory, each very slight inclusion recording a chapter of time. This narrative enhances its appeal to buyers who value emotional provenance as well as physical attributes, making it an ideal choice for engagement designs, commemorative pieces, or a signature collector item. At The Natural Gemstone Company we present this stone with full transparency about its grading, enhancement, and origin, so an educated buyer can appreciate both the measurable qualities and the evocative story. In short, this 13.96 carat Bolivian ametrine is an investment in rarity, craftsmanship, and romance, worthy of a setting that celebrates its bicolor personality and exceptional gemological profile.