Nigerian Parti Sapphire oval

A natural Nigerian parti sapphire with an unusually clean horizontal division of color. The lower half carries a deep Neptune blue, while the upper portion transitions into golden green and amber.

The oval shape provides a familiar and highly wearable outline, while the natural zoning gives the stone a graphic, almost landscape-like appearance. Its compact one-carat size makes it a strong choice for a distinctive ring without requiring an oversized setting.

Specifications

Material: Natural Nigerian parti sapphire

Weight: 1.00 ct

Dimensions: 6.15 × 5.40 × 3.40 mm

Color: Deep blue with golden-green and amber zoning

Cut: Fantasy-cut oval

Clarity: Eye-clean to nearly loupe-clean

Treatment: No treatment disclosed; no microscopic indications of heat observed; no independent laboratory report