13.33 Ct. Cabochon Chrysoberyl from Ceylon (Sri Lanka)

This translucent AIGS certified yellowish green chrysoberyl weighs 13.33 carat and presents a round cabochon shape with dimensions of 11.97 by 11.98 by 9.33 mm, an ideal balance of presence and wearability. The AIGS certification confirms identity, carat weight, measurements, and the absence of treatments, which is an important consideration for educated buyers who require independent verification of value. The combination of medium color intensity and a yellowish green hue produces a sophisticated tone that reads as both rare and versatile, allowing the stone to pair elegantly with white, yellow, and rose metals. With an excellent polish and no enhancement, the gem shows clarity described as very slightly included when evaluated at eye level, which means that inclusions are minimal and do not detract from the overall visual impact. Origin is Ceylon, Sri Lanka, a historic source for high quality chrysoberyl, and provenance contributes to the gem distinctiveness and market desirability.

From a gemological perspective, this chrysoberyl exhibits attributes that make it both beautiful and practical for fine jewelry. Chrysoberyl has excellent durability, ranking 8.5 on the Mohs scale, which makes it suitable for daily wear pieces such as rings and bracelets, while the cabochon cut emphasizes the stone translucence and surface luster rather than faceted brilliance. The very slightly included clarity grade means that under normal wear and inspection the stone will read clean and luminous, while the excellent polish maximizes light reflection from the surface, enhancing the apparent depth of color. For educated buyers considering investment and long term enjoyment, the combination of a substantial 13.33 carat weight, natural Ceylon origin, and no enhancement creates a compelling case for rarity and stability of value. The cabochon form also reduces the risk of facet related damage, and the stone proportions described by the dimensions give a pleasing visual footprint on a wide range of settings.

When planning a custom setting, this chrysoberyl responds exceptionally well to a variety of design approaches, each emphasizing different aspects of the gem character. For protection and to showcase the smooth domed surface, a bezel setting is an excellent choice, offering security and a clean modern profile, while an open back bezel or a partial bezel with a gallery opening will allow light to pass and can enhance translucence. If the goal is to emphasize color contrast, a halo of small diamonds or colored accent stones will add visual brilliance and raise perceived size, while a delicate split shank or tapered shoulders will maintain focus on the stone face. For clients seeking contemporary minimalism, a low profile prong set with minimal metal visible around the edge can create a floating effect, though for daily wear a protective bezel or partial bezel remains advisable. This chrysoberyl also adapts well to pendants with a hidden bail that allows the stone to sit flat against the chest, to bespoke cufflinks or signet styles where the substantial weight provides tasteful presence, and to paired earring sets if a matched companion stone is available or if the design uses complementary gems. Recutting from cabochon to faceted form is technically possible, but such a conversion will change the gem character and the AIGS report should be reissued, therefore most clients value the existing natural cabochon geometry for its unique glow and for preservation of carat weight.

At The Natural Gemstone Company we provide full customization services, including design consultation, CAD renderings, metal and accent stone selection, and secure setting recommendations tailored to the cabochon profile and the clients lifestyle. For a stone of this size and origin we recommend discussing bezel thickness and gallery ventilation to balance protection with light transmission, and selecting metals that complement the yellowish green tone such as warm 18 karat yellow gold for contrast, platinum or white gold for a cooler modern look, or rose gold for a unique vintage influence. If you seek further details regarding the AIGS report, high resolution imagery, or options for a bespoke commission, contact The Natural Gemstone Company for a confidential consultation. We can provide estimated timelines and a detailed quote, and we will ensure the final piece reflects both the gem physical qualities and the personal aesthetic goals of the buyer.