Lab Grown 1 Carat 4 Prong Diamond Solitaire Pendant in 14K Yellow Gold (F G Color, VVS Clarity) Color:yellow Whichever sense of style you're Whichever sense of style you're in the mood for Tom Ford FT 5401 045 Unisex Transparent Brown Eyeglasses 51mmFrame Color Transparent Brown 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 T The pendant hangs from an 18 inch chain also crafted in 14K yellow gold and secures with a standard spring ring clasp