***RTV 5/23/19***Antique Right Hand Ring Art Deco .17 Square Step Sapphire in 18K Yellow Gold & PlatinumThis original antique Art Deco right hand ring features a . 17 carat square cut sapphire. The square cut sapphire is bezel set with a faint hint of its original milgrain detail. The center stone is surrounded by a ring of eight (8) old Mine cut diamonds. The top of the ring is finished in platinum and allows the stones to truly shimmer and dance in the light. The bottom of basket as well as the ring shank is done in 18k yellow gold which provides a