Details Nikolle Radi 18k yellow gold & platinum Flower Seal ring with Old Mine Cut diamond, size 7 1/2. The face of the ring measures 1/2" in diameter & the band tapers from approximately 3/8″ to 1/8″ in width - diamond, .23ct - 18k yellow gold - platinum - size 7 1/2 Sizing This ring can be sized. Please inquire for pricing and lead-times.