Pre-Owned Roberto Coin 18K yellow gold ring with princess cut center 0.17 carats GH/SI1 and accent rubber inlay sides. Ring measures 7.37 mm wide at top, tapering to 4.93 at base, height on finger 3.7 mm, size 7. Alexander's Jewelers is not an authorized dealer, distributor, or affiliated in any way with Roberto Coin. All photos are of the actual item for sale.