2carat SOLITAIRE DIAMONDS SOLID 18kt GOLD Earrings gift for her - 6.5mm Diamond Gemstone - HANDMADE by Master Jewellers Cyprus (E.U) Checked by the Cyprus Precious Gems and Precious Metals Office. ???? DESIGNER LUXURY SOLID 18K GOLD EARRINGS: HANDMADE Lab DIAMOND stud Earrings are Handmade by our master artisan jewelers using solid 18k Yellow Gold DIAMONDS lab. The Gold Earrings are Solid 18k Gold. Made to last a lifetime, Strong and Durable! All the metals we use are SOLID 18KT YELLOW GOLD perfect for almost all sensitive ears. The diamond is 6.5mm round & is a total of 2 carats.