New 18k white gold Princess flower ring by Roberto Coin, with approx. 1.90ctw in G/VS diamonds. Ring size – 7.75, ring top – 34mm x 34mm. RC, Ruby mark, 18kt, Italy. Marked: 14.3 grams.
18k white gold ring crafted by Roberto Coin. Set with 1.90ctw of VS/G diamonds, and Tanzanite. Size 7, top of ring measures 33mm x 33mm, Tanzanite measures approx 6mm x 9mm . Marked: RC, Ruby mark, 18kt, Italy. Weight – 14.5 grams.
An 18 karat yellow gold, white gold and diamond large size Princess Flower necklace. Roberto Coin. suspending a pave set diamond flower, with rope work detail from a fine link chain.