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

From the alluvial terraces of Ceylon, where monsoon-fed rivers have long coaxed treasures from ancient rock, this 0.90 carat transparent round bi color sapphire began its slow journey. Plucked by skilled hands in Sri Lanka, its rough crystal held hints of two personalities, pale blue and soft green, folded together by nature over eons. At The Natural Sapphire Company we trace that lineage with care, sending the rough to cutters who respect the stone's natural zoning. The mixed brilliant faceting was chosen to honor both color and life, a design that balances pavilion depth and crown angles to coax maximum sparkle from a stone that carries light through its heart. Measured at 5.33 by 5.42 by 3.99 millimeters, with a clarity graded slightly included at eye level, this sapphire keeps a high degree of transparency while retaining the tiny natural inclusions that confirm its origin and authenticity, and its excellent polish reveals every facet with crisp edges and lively reflections. No enhancement has altered its natural state, so the palette you see is purely Ceylon's work, presented as a finished gem ready to be set and worn.

Viewed against other stones in its category, this parti sapphire offers a distinct kind of brilliance. Unlike high-dispersion gems such as diamond or zircon, which excel at fire, sapphires are prized for their strong, silvery white brilliance and a velvety, vitreous luster, and this bi color example emphasizes that trait while adding color-shifting appeal. Compared with single-color sapphires, this stone's parti nature creates internal contrast that causes faces to flash alternating hues, producing a living shimmer rather than uniform sparkle. Against other parti sapphires, the mixed brilliant cut enhances light return and scintillation, making the color transitions more apparent without sacrificing overall brightness. The slight inclusions soften the very highest contrast flashes, lending a softer, deeper sparkle than the sometimes clinical brilliance of flawless material, and the excellent polish ensures facets act as crisp mirrors. For the connoisseur seeking a natural, untreated Ceylon sapphire with character, depth, and a dialogue of color with every movement, this 0.90 carat round parti sapphire from The Natural Sapphire Company is a rare and honest expression of nature and craft.