1.51 Ct. Cabochon Chrysoberyl from Ceylon (Sri Lanka)

This exquisite, translucent 1.51 carat oval chrysoberyl is a rare and elegant choice for an engagement gem, with precise dimensions of 6.55 x 6.01 x 3.95 mm that make it ideally proportioned for a refined ring. Cut as a smooth cabochon, the stone displays a medium intense greenish brown hue, and an excellent polish that creates a satiny surface and remarkable visual depth. Evaluated at eye level, the clarity is very slightly included, which means the gem reads as essentially eye clean while retaining natural character and internal texture that catch the light in a soft, living way. The cabochon form emphasizes a graceful linear band of light when the stone is turned, a subtle silk that adds movement and personality, and the piece is completely natural with no enhancement, sourced from the storied chrysoberyl deposits of Ceylon Sri Lanka. For buyers who value provenance and authenticity, this combination of unenhanced origin, fine polish, and balanced color makes this gem an outstanding and honest specimen.

When you compare this chrysoberyl to the more common engagement options on the market, its advantages become clear. Against diamonds, it offers individuality and warmth that cannot be factory duplicated, a unique artistically soft presence rather than the conventional cold brilliance of a colorless stone. Against sapphires and emeralds, chrysoberyl offers superior daily durability with a Mohs hardness of 8.5, which makes it tougher and more resistant to wear than emerald, and comparably robust to sapphire while offering a far less familiar color story. Compared with alexandrite, which is famously rare and often very costly for fine sizes, this greenish brown chrysoberyl gives a distinctive aesthetic and movement in a more accessible price range, while still delivering the gem quality and cachet associated with Sri Lankan origin stones. The lack of enhancement further increases value to collectors and couples who want a truly natural engagement gem, because many market stones are heat treated or otherwise altered to achieve desirable tones, whereas this piece arrives exactly as nature created it.

In practical ring terms, the stone is an elegant size that sits beautifully on the finger, as shown in the images, offering presence without overwhelming proportions. The cabochon profile lends itself to secure settings that protect against daily knocks, so a bezel setting will showcase the gem while providing robust protection, and a soft halo of small diamonds can amplify contrast and draw the eye to the unique greenish brown center. For those seeking a warmer palette, yellow gold or rose gold lends a harmonious glow to the chrysoberyl, while a cool platinum or white gold surround creates a striking modern contrast. The very slightly included clarity and excellent polish mean the gem will wear well without distracting imperfections, and its translucent body with a living band of light provides a meditative, personal quality that speaks to a relationship that is subtle, enduring, and singular.

At The Natural Gemstone Company we specialize in sourcing authentic, unenhanced gems with clear descriptions and photographic documentation, and this Ceylon chrysoberyl is a perfect example of our commitment to quality and transparency. For couples who want an engagement ring that tells a story, that celebrates rarity over conformity, and that will stand up to everyday life, this 1.51 carat cabochon chrysoberyl blends durability, subtle beauty, and provenance in a way that most mass market stones cannot match. If you would like additional angles, close ups under different lighting, or design suggestions for a custom setting, we are ready to assist, and we will guide you toward the setting that best preserves the gem while making it the centerpiece of a ring you will cherish.