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

From the oldest veins of Ceylon, where monsoon rains and ancient geology conspire to create some of the world most treasured sapphires, comes this delicate yellowish green treasure, a 1.09 carat asscher octagon sapphire. Born deep within metamorphic rock, this stone spent eons forming its crystal lattice, capturing in its facets a story of time and pressure that today appears as a transparent gem with medium color intensity and an excellent polish. The cutter at our atelier chose the asscher cut to honor the stone natural symmetry, shaping the table and step facets to create a hall of mirrors effect that invites the eye inward. At 5.99 x 5.54 x 3.34 mm the proportions are poised for elegance, and the clarity is very slightly included evaluated at eye level, a testament to the gem natural character. Heat treated to enhance its hue and clarity, a common and stable enhancement for sapphires, this gem carries the light and color of Ceylon with a refined presence that balances liveliness and subtlety.

As a jeweler I imagine this asscher octagon sapphire reimagined in many wearable forms, each option emphasizing a different chapter of its life. Set in a classic four prong solitaire ring, the stepped facets and clean geometry will read like an architectural statement, the table offering a window into the gem inner world. Mounted in a halo of brilliant diamonds, the yellowish green warmth will appear richer and more radiant, while a fine bezel setting would create a modern, graphic look that protects the girdle and offers everyday security. For those who favor symbolism, a three stone design places this central stone between tapered baguettes or petite rounds, suggesting balance and continuity. In a pendant the asscher cut will hang like a jewel box, catching light on every turn, and as studs paired with a matching companion the stone will become an elegant signature for daily wear. In cufflinks or a signet inspired design the gem brings color with discretion. The measured depth and precise step cut mean that the stone responds to light differently than brilliant cuts, so settings that allow light to enter through the pavilion and reflect from the step facets will maximize its optical drama.

Customization with The Natural Sapphire Company is a conversation between the gem and the wearer, a chance to translate provenance and personality into metal and form. Choose platinum or white gold to accentuate the cooler notes in the yellowish green, select yellow gold to warm and deepen the hue, or combine metals for contrast, such as a yellow gold bezel with a white gold band. Add diamond accents for brilliance or small colored sapphires for tonal harmony, consider milgrain and filigree for a vintage narrative, or opt for clean modern lines and a tension inspired setting for contemporary poetry. Practical choices matter as well, the sapphire natural hardness of nine on the Mohs scale makes it robust for daily wear, ideal for engagement rings and heirloom pieces, and our craftspeople will design prong geometry and bezel walls with the stone dimensions in mind to ensure a secure and flattering seat. Every commission begins with detailed photography and optional CAD renderings so you can see the final composition before a hammer touches metal, and finishing touches may include custom engraving, a matched wedding band profile, or a bespoke mount that references cultural motifs from Sri Lanka as a nod to the stone origin.

When you choose to bring this Ceylon asscher octagon sapphire into a jewelry design, The Natural Sapphire Company guides you through the entire journey from mine to masterpiece, preserving the story that makes the gem singular. We celebrate the stone provenance and its transformation, and we invite you to explore metal choices, setting styles, and accent stones with our design team, who will translate your vision into drawings and proofs. Request additional imagery and a detailed report, discuss the degree of visible inclusions and how they will appear in different settings, and let us propose design variations that highlight the unique yellowish green personality of this piece. Whether you envision a quiet, elegant solitaire, a dazzling halo engagement ring, matched earrings, or a one of a kind pendant that carries a personal motif, this sapphire is ready to be crafted into an object that will be worn and treasured, connecting you to the deep history of Ceylon and to the moment when nature and human hands meet.