3.91 Ct. Ametrine from Ceylon (Sri Lanka)

This exceptional 3.91 carat oval bicolor ametrine from Ceylon is a study in refined contrast, a stone whose rich, bold color reads as a clear symbol of personal power and distinction. Measuring 12.37 by 9.67 by 6.11 millimeters and fashioned in a mixed brilliant cut, this transparent gem captures light with lively scintillation while simultaneously presenting a graceful division of violet and warm golden tones. The medium light color intensity gives the gem presence without overpowering the eye, and the excellent polish ensures every facet sings. Evaluated at eye level as very, very slightly included, this stone presents superior clarity for an ametrine of this size, with inclusions so minor they do not interfere with the stone's visual impact. Heat treatment has been applied to stabilize and enhance the natural color, a standard and accepted enhancement that improves uniformity while preserving the gem's character. Sourced from Sri Lanka, this ametrine offers an intriguing provenance that sets it apart from the more common Bolivian ametrines, giving collectors and designers alike a gem that is both familiar and unexpectedly rare in origin.

When compared to other gemstones on the market, this Ceylon ametrine stands out for its combination of weight, clarity, and dual color expression. Many ametrines are smaller or display less balanced color zoning, and single color stones such as amethyst or citrine, while beautiful, lack the dual personality that allows an ametrine to transition from regal cool to warm sophistication as the light shifts. Compared to lower grade ametrines, this example benefits from a mixed brilliant cut that maximizes fire and brilliance, making the color change more dynamic and wearable in everyday jewelry. Against synthetic or heavily enhanced alternatives, this natural heat treated stone from Ceylon provides authentic geological story and long term value, with enhancements done to industry standards to improve aesthetic appeal without compromising integrity. The excellent polish and careful faceting mean that set into a ring or pendant, the gem will interact with light more effectively than stones with duller finishes or less precise cuts, which translates into a stronger presence on the finger or neckline and a more assured impression of luxury.

Choosing this ametrine from The Natural Gemstone Company is a choice for refinement, distinction, and thoughtful value. We pair the gemology with attentive sourcing and quality control, so you receive a stone whose measurements, cut, and clarity are as described, and whose bicolor personality has been preserved through careful cutting and responsible enhancement. At 3.91 carats and with dimensions ideally suited to a statement oval ring or a graceful pendant, this gem offers versatility for custom designers who wish to craft pieces that read as sophisticated and bold, but also intimate and personal. The stone speaks as a symbol of personal power, the kind of jewel that elevates not only an outfit, but the persona of the wearer, because its rich, bold coloration communicates confidence and distinction with every glance. For buyers comparing options across the market, this Ceylon bicolor ametrine represents an outstanding balance of quality, natural origin, and visual uniqueness, and it arrives with the assurance and expertise of The Natural Gemstone Company behind it.