AGL Certified 30 Carat No Heat Ceylon Blue Star Sapphire & Diamond Halo Ring pins A minor oil emerald with

A minor oil emerald with excellent luster

30 - Shape: Oval - Color: Blue - Origin: Burma- Treatment: None (no heat) - Measurements: 18

and no heat treatment of any kind

Clarity: SI2

14pc✔ Sapphires: Princess-Cut

AGL Certified 30 Carat No Heat Ceylon Blue Star Sapphire & Diamond Halo Ring pins A minor oil emerald withNatural 30 Carat no Heat Ceylon Blue Star Sapphire & Diamond Ring In Platinum This unheated star sapphire ring boasts a 30 carat natural blue sapphire center stone with cabochon oval cut and a total weight of 30 carats. Originating from Ceylon, Sri Lanka, it is scarce to find this vibrant stone, and it is more common for them to be heated to enhance coloring. The sapphire is paired with additional round cut diamond detailing, identified at random by