8.79L x 8.7W x 6.31H. The item "Natural Untreated Yellow Sapphire, 4.02ct. (Y2973)" is in sale since Monday, February 17, 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.