Diamond Clarity: I3Jewelry Closure: Spring Ring ClaspSetting: ProngShape: HeartStone Cut: RoundStone Millimeter Measurement: 4.4 Mm LengthDiamond Color: JMetal Color: WhiteChain Length: 18 InchChain Width: .7 MillimetersPendant Length: 25.7mmPendant Width: 17.6mmRounded Carat Weight: Less Than 1/10 Ct.t.wChain Construction: RopeCare: Wipe CleanStone Type: 1 Lab Created Sapphire, 10 Natural DiamondAuthenticity: Lab Created StoneMetal: Sterling SilverNecklace Type: Pendant NecklacesPendant & Charms Type: PendantsCountry of Origin: Imported