17.80 Ct. Bi Color / Parti Cabochon Sapphire from Ceylon (Sri Lanka)

A rare expression of island light and geological artistry, this translucent 17.80 carat round bicolor parti sapphire captures a dialogue between serene green and deep ocean blue, a harmony that is as compelling as it is refined. Measuring 16.30 by 15.89 by 6.77 mm, the gem has been shaped as a double cabochon to amplify its internal glow and to present its color zones with a smooth, sensuous surface. The clarity is graded very slightly included when evaluated at eye level, a characteristic that lends the stone an honest, natural personality without diminishing its luminous presence. The color intensity reads as intense, and the polish is excellent, so light glides across the dome and reveals subtle internal features that tell the story of its origin, Ceylon Sri Lanka. There has been no enhancement, which means this sapphire arrives in the purity of its formation, an unaltered treasure from the famed deposits of Sri Lanka.

Owning this sapphire is an act of connoisseurship, a refined choice that signals discernment and a taste for heritage gemstones that are both wearable and collectible. The double cabochon cutting style lends itself to settings that celebrate the stone as the centerpiece, a bespoke ring or pendant will allow the interplay of green and blue to read differently as the wearer moves, creating a private spectacle that announces itself without needing to shout. At The Natural Sapphire Company we understand that provenance, treatment status, and lapidary finesse matter as much as beauty, and this stone delivers on every count. Its considerable weight and substantial dimensions make it a commanding yet elegant statement, suitable for clients who desire rarity balanced with restraint. We invite you to consider this Ceylon bicolor parti sapphire as a signature piece that will resonate through generations, an emblem of achievement and refined taste that transforms any setting into an heirloom. If you would like further details on certification, mounting options, or exclusive consultation to envision this gem in your bespoke creation, we will be pleased to assist you.