7.9L x 6.2W x 5H. The item "Natural Untreated Black Star Sapphire, 2.85ct. (S2342)" is in sale since Thursday, February 13, 2014. This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Sapphire\Natural Sapphires".The seller is "thenaturalsapphireco" and is located in New York, New York. This item can be shipped worldwide.