Image 1 of 3 Image 2 of 3 Image 3 of 3 Swirl Necklace: Lab-Grown Diamond - Large $0.00 sold out 18k yellow gold, 1ct Lab-Grown diamond.This piece is one-of-a-kind.Length: 14-inches. Sold Out Added! 18k yellow gold, 1ct Lab-Grown diamond.This piece is one-of-a-kind.Length: 14-inches. INQUIRE