It is a (lab sapphire) ring. The main stone is (6 mm*8 mm oval cut).weight about (1.75) carats.The basic metal is sterling silver and plated with rhodium/14k white  gold/14k rose gold/14k yellow goldYou can also go to my shop Home for more elegant rings: https://www.etsy.com/shop/godjewelry?ref=hdr_shop_menu Customization is always welcome and please feel free to contact with me if you have any design ideas! Sapphire Ring Yellow Gold, Wedding Rings Engagement Sapphire, Navy Blue Engagement Ring, Safire Wedding Rings, Gold Ring Blue Stone, Blue Sapharie Ring, Rose Gold Sapphire Ring With Diamond, Oval Cut, Elegant Rose Gold Sapphire Ring In Sterling Silver, Oval Sapphire Ring In Rose Gold With Diamonds