Lab Grown 1 2 Carat Diamond Solitaire Pendant in 14K Yellow Gold (F G Color, VVS1 VVS2 Clarity) Color:yellow while the empire shade suits while the empire shade suits modern interiors Product Information Model No JC "Jimmy Choo NEVA F S PEFIB" Dimensions mm Arm length 140mm Bridge 18mm Lens width 60mm Lenses Color Grey GreenLenses Shape Style RoundThese awesome sunglasses are coming with the original case and cleaning cloth the process is much more sustainable and environmentally conscience than the traditional mining methods of moving huge amounts of earth in search of high grade diamonds The result is a lab grown diamond that shares the same optical and carbon crystal structure as a natural diamond and can usually only be distinguished from a natural diamond by using specialized testing equipment which recognizes trace elements like nitrogen