Three Stone Bi Color / Parti Sapphire Ring 2.31 Ct., 14K Yellow Gold

From the deep, eroded hills of Madagascar a single crystal began its slow transformation, buried for millions of years and coaxed by heat and pressure into a rare bi color sapphire. At 2.31 carats with dimensions of 7.05 x 6.82 x 4.86 mm and a radiant cut, this stone captures two tones in a single breath, showing intense color saturation and an excellent polish that reveals the story of its geology. Evaluated at eye level as very slightly included, the clarity gives the gem a natural character while preserving brilliant transparency. At The Natural Sapphire Company we trace every step of that journey, working directly with responsible miners who are committed to ethical practices, fair wages, safe working conditions, environmental rehabilitation, and community investment. The sapphire was sourced through a traceable supply chain with independent partners and audits to ensure minimal environmental impact and tangible benefits for local communities in Madagascar, so the beauty of this gem carries with it respect for the place and people who bring it to light.

In our workshop skilled cutters and setters translated that natural poetry into a refined ring, mounting the radiant bi color sapphire in an 18K yellow gold setting that frames its unique hues with warmth and permanence. Flanking the center stone are white baguette shaped lab grown diamonds totaling approximately 0.10 carats, with clarity grades of Very Slightly Included, VS1 and VS2, and a color grade of F. The straight baguette shapes provide a clean, architectural contrast to the lively bi color center, and because the diamonds are lab grown they offer a brilliantly white accent with a lower environmental footprint. Every facet was finished by hand, every setting inspected for comfort and security, and the entire piece bears the care and provenance that define The Natural Sapphire Company. This ring is more than a jewel, it is a measured collaboration between earth and artisan, a conscious choice that celebrates natural wonder, ethical sourcing, and enduring craftsmanship.