3-Piece Set Gem In The Sea. The Amazing Swarovski Crystal Full Diamond Pendant Necklace + FREE EARRINGS and GIFT BOX! Made with 100% Genuine Swarovski Elements, 18k White Gold True Platinum Electroplate. Yellow Quartz. 18 inch = 16 inches long with a 2 inch adjustable chain tail Will be send with FREE Earrings and Gift Box! The perfect gift for your beloved Lady Made of 100% Genuine Swarovski Elements