1.90 Ct. Bi Color Sapphire from Ceylon (Sri Lanka)

One stunning gem that truly stands apart in a crowded marketplace is this transparent 1.90 carat emerald cut bi color sapphire from Ceylon, offered by The Natural Sapphire Company. It measures 7.75 by 6.28 by 4.09 mm, and it carries a clarity grade of very slightly included when evaluated at eye level, an intense color intensity, and an excellent polish. This stone is completely natural with no enhancement, which immediately separates it from the many heat treated or otherwise enhanced sapphires commonly offered online and in retail, and its Ceylon origin gives it a provenance associated with some of the most desirable sapphire tones in the world. The emerald cut presents the color zoning in a calm, architectural way, allowing the unique bi color transition to read clearly across the broad step facets, and because the cut emphasizes clarity and color rather than sparkle alone, you can appreciate the gem as both a miniature landscape and a precision cut jewel. Compared to similar weight sapphires on the market, many of which are heavily heated to achieve uniform blue, this untreated bi color sapphire offers an authentic, living character that increases both desirability and long term value for a collector or a client seeking something distinctly personal.

Beyond its visual appeal, this emerald cut bi color sapphire is an exceptionally practical choice for fine jewelry because of its natural durability and stable optical properties. Sapphire rates nine on the Mohs hardness scale, which makes it far more resistant to everyday wear than many alternative colored stones such as topaz or amethyst, and significantly more suitable for an engagement ring or a frequently worn pendant. Compared to rarer color change gems like alexandrite, which are extraordinary but often delicate and prohibitively expensive, this Ceylon sapphire combines dramatic two tone color with a solidity that supports daily life without compromising the beauty of the stone. The very slightly included clarity grade means that the inclusions are not visible to the naked eye at normal viewing distances, so the stone presents as transparent and clean, while the excellent polish enhances the step facet planes so light travels through the gem with minimal interruption. When stacked against similar sized sapphires that are included at eye level or that show a dull surface finish, this gem’s exceptional polish and clarity result in a brighter, more lively appearance in settings that expose the table and the step facets.

Where this sapphire truly excels in custom jewelry is in its versatility, and in the way its emerald cut and bi color nature invite creative setting approaches that other stones simply do not accommodate. In a classic solitaire ring, the stone makes a quiet, elegant statement, with prongs that let the bi color band cross the finger and change as the hand moves. A halo setting of small diamonds will boost perceived size and add contrast, yet for clients who want to emphasize the two tones, a mixed metal halo with yellow gold on the side that picks up the golden tone and platinum or white gold on the blue side will create a striking, directional look that highlights the color zoning. Bezel settings offer excellent security for daily wear and will provide a modern, minimalist frame that emphasizes the emerald cut shape, while an east west orientation or a low cathedral mounting can make the color gradient appear longer and more linear. For a more romantic or vintage aesthetic, a filigree or millegrain gallery complements the geometric step cut and adds texture, and three stone or bypass styles allow you to pair the bi color sapphire with tapered baguettes, delicate melee diamonds, or small colored sapphires to craft a custom palette. Compared to round brilliant or cushion cuts that often mask subtle color transitions, the emerald cut allows the bi color effect to be engineered into the design, so the setting can either accentuate the split tone or blend the colors for a softer overall look.

From a value and service standpoint, this Ceylon bi color sapphire represents a rare combination of natural origin, no enhancement, superb polish, and an evocative emerald cut, and The Natural Sapphire Company can assist clients in translating that rarity into a finished piece that outshines many off the shelf options. In the current market, many lower cost gemstones achieve attractive color through treatment or through cuts that emphasize flash rather than depth, which can mean a fast initial appeal but less enduring character and resale value. This sapphire’s untreated status, combined with a measured and precise cut, makes it a longer lasting investment for jewelry intended to be handed down through generations. We offer bespoke design consultation to pair this gem with the ideal metal type, whether that be warm 18 carat yellow gold to amplify the golden tones, cool platinum to dramatize the blues, or rose gold for a contemporary romantic contrast, and we can provide CAD visualizations, metal and accent stone recommendations, and secure mounting options that protect the stone while showcasing its two tone personality. If you are seeking a unique engagement center, a standout pendant, or a custom pair of earrings, this emerald cut bi color sapphire is an exceptional foundation to build from, and our team at The Natural Sapphire Company is ready to guide you through the creative and technical choices that will bring the gem to life in a setting that is as distinctive and enduring as the stone itself.