All gemstones are natural and earth mined. Ring size: 5.75, resizable. The item "Estate AISCO 14k yellow gold oval natural blue sapphire diamond ring halo pretty" is in sale since Wednesday, August 23, 2017. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Rings\Gemstone". The seller is "uyakiss" and is located in Seattle, Washington.This item can be shipped worldwide.