2.99ct Round Double Cabochon Blue Star Sapphire, GIA Certified Unheated

Sapphire is corundum at its most sovereign — a mineral so dense with geological story that its color carries the memory of its birthplace. This 2.99 carats Star Sapphire of Blue strong hue from Sri Lanka was selected for the Skyjems Archive not as an afterthought, but as a deliberate acquisition. It is entirely unheated and untreated — a distinction that places it in the top fraction of the global Star Sapphire supply and is the single most important value driver in the collector market. Sri Lanka — historically known as 'Serendib' — has been the world's premier source of fine sapphire, spinel, and chrysoberyl for over two thousand years.

• Species: Natural Star Sapphire
• Weight: 2.99 carats
• Dimensions: 6.82 - 6.96 x 5.64 mm
• Shape & Cut: Round, Pavilion:
• Color & Saturation: Blue / Medium Dark / Strong
• Clarity & Transparency: N/A
• Treatment: None / Unheated & Untreated
• Origin: Sri Lanka
• GIA Report: 2231410677
• Archive Reference: GIASS0143