This authentic estate Tiffany & Co. ring features three perfectly matched center diamonds beautifully framed by delicate "circlets" of micro-pavé diamonds, all totaling approximately .55cts. The low-profile, open-gallery design allows maximum light absorption to amplify the stones' natural fire and brilliance. Transitioning into elegant, pinched shoulders and a smooth, mirror-polished platinum band, this piece balances prominent finger coverage with comfortable, everyday wearability. Whether worn as a unique engagement ring, a milestone anniversary band, or a signature right-hand ring, its classic geometric motif guarantees it will remain a cherished heirloom for generations to come. The current finger size is 5 1/2, but it can easily be sized up or down if needed.