Art Deco Diamond & Platinum Rhombus Ring Size:7.75 02 carat diamond with open

02 carat diamond with open culet and a brilliant cut diamond surround

The stones rest in silver "pie-crust" settings

channel set into the shoulders

and it's within the realms of possibility that the inscription is genuine and he did indeed gift this remarkable musical device to his dearly beloved

A cool vintage Russian Wedding Ring by Cartier Paris

Art Deco Diamond & Platinum Rhombus Ring Size:7.75 02 carat diamond with openDATE: Art Deco, c. 1920 Ultra charming antique diamond ring dating from the Art Deco period, circa 1920. These little platinum head rings were popular at the time, almost always featuring fine millegrain patterns like this one. The diamond is centrally set within a millegrain rhombus, mimicking the overall shape of the head, with scalloped edges and a slim 18 karat gold band. STONES Single Cut Diamond MEASUREMENTS Size: 6 Head: 9. 4 x 6mm WEIGHT 1. 3g