Kashmir Blue Sapphire Ring | 3.9ct Unheated | SSEF Certified | 18K White Gold

3.9ct Kashmir Blue Sapphire Ring — Unheated | SSEF Certified | 18K White Gold

An extraordinary investment-grade Kashmir sapphire of exceptional rarity. This vivid cornflower blue oval sapphire weighs 3.9 carats and originates from the legendary Kashmir region—the most coveted and scarce sapphire origin in the world. Accompanied by a full SSEF gemological report confirming its Kashmir origin and unheated status.

Gemstone Specifications

• Stone: Natural Blue Sapphire
• Carat Weight: 3.9ct
• Origin: Kashmir
• Treatment: Unheated (No indications of heating)
• Color: Vivid Cornflower Blue
• Certification: SSEF (Swiss Gemmological Institute)

Ring Specifications

• Setting: Three-stone with trapezoid diamond side stones
• Metal: 18K White Gold
• Available Sizes: 6, 7, 8, 9, 10

Why Kashmir Sapphires Are the Ultimate Investment

Kashmir sapphires are among the rarest gemstones on earth. The original Kashmir mines have been largely exhausted since the early 20th century, making fine specimens increasingly scarce and valuable. Their signature velvety blue hue—caused by microscopic silk inclusions—is unmatched by any other sapphire origin. At major auction houses including Sotheby's and Christie's, Kashmir sapphires consistently achieve record prices per carat.

Learn more about colored gemstone investment in our Colored Gemstone Investment Guide.

Certification & Authenticity

Every JewelryRich gemstone is accompanied by a report from a world-leading gemological laboratory. This ring is certified by SSEF (Swiss Gemmological Institute), confirming:

• Natural Kashmir origin
• No indications of heating (unheated)
• Authenticity and quality grading