1.11 Ct. Yellowish Green Sapphire from Ceylon (Sri Lanka)

This gemstone began its story deep within the ancient soils of Ceylon Sri Lanka, where geological forces forged corundum over millennia. Miners working in those storied hills recovered a crystal that carried an unusual whisper of color, a yellowish green tone that catches the light in a way few sapphires do. The rough was modest in size, yet when we examined it at The Natural Sapphire Company we saw the potential for something exceptional. Careful selection at the source ensured that the crystal would be preserved for cutting, rather than being lost to smaller, mass market lots. The origin matters, because Ceylon sapphires have long been prized for their clarity and for the subtle, lively colors that emerge from their crystalline structure. This particular piece, transparent and free of heavy clouding, promised a final gem that would be both wearable and rare in presence.

In the cutting room the stone took its second life, becoming a cushion shape weighing 1.11 carat, with precise dimensions of 7.17 by 4.89 by 3.35 millimeters. Our cutter chose a faceted mixed brilliant design to balance sparkle with depth, preserving weight while opening the stone to lively flashes of light. The polish is excellent, evidence of patient work at each facet junction, and the clarity evaluates as very very slightly included at eye level, which means the gem reads clean to the observer while retaining natural character under magnification. The color intensity is light, allowing the yellowish green tone to appear fresh and luminous rather than heavy or muddy. A gentle heat treatment was applied, a traditional and accepted enhancement that stabilizes and improves hue, while staying true to the gem’s natural origin. The result is a refined, comfortable size and shape that makes the most of what nature gave us, an intimate gemstone that speaks to connoisseurs and style lovers alike.

What makes this sapphire particularly rare is the combination of its size and its color, a pairing you seldom encounter in the market. Yellowish green sapphires are less common than their blue cousins, and when they do appear they are frequently found in smaller parcels or with stronger secondary tones. Finding a transparent cushion of this clarity and 1.11 carat weight, cut to such flattering proportions, lifts it out of the category of novelty stones and into the realm of collectible gems. Compared to similar options, which are often under one carat or present with denser green or yellow saturation, this gem offers a delicate balance that reads as both elegant and unusual. The light color intensity gives it versatility in design, allowing it to sit beautifully in simple solitaire settings or to be paired with accent stones that highlight its unique hue. For someone seeking a piece that is distinctive yet wearable, this sapphire fills a rare niche, a conversation starter that still feels refined and timeless.

At The Natural Sapphire Company we steward this sapphire’s journey all the way to the jeweler’s bench, and we stand behind its story. We can offer guidance on mounting options that will celebrate the mixed brilliant cut and cushion outline, suggesting settings that protect the stone while allowing its yellowish green glow to live openly. Because the gem is heat treated, we provide full disclosure and transparency about its enhancement and origin. For clients who appreciate provenance, the Ceylon Sri Lanka origin adds cultural and historical resonance, connecting the wearer to a long tradition of island mined sapphires. If you would like custom design ideas, secure certification, or high resolution images to assist your decision, our team is ready to help. This sapphire is a rare moment of nature and craftsmanship captured in one lovely 1.11 carat cushion, and we at The Natural Sapphire Company are honored to present it to you.