Art Deco Opal Diamond & Onyx Panel Cocktail Ring Size:8.25 Made and retailed by Cam

Made and retailed by Cam Opticien

Such examples in bi-metal are incredibly scarce nowadays

Signed Mauboussin Paris 750

almost square in shape with curved corners with a very slight warmth when viewed in daylight

in original box

Art Deco Opal Diamond & Onyx Panel Cocktail Ring Size:8.25 Made and retailed by CamDATE: Art Deco, c. 1930 A cool, and somewhat unusual, Art Deco cocktail ring featuring an opal and rose cut diamond oval cluster "floating" in a large onyx panel. It dates from the 1930s, with stepped silver shoulder details and a slender 18k gold band. STONES Opal, Diamond & Onyx MEASUREMENTS Head: 1. 8 x 1. 5cm 1. 2mm WEIGHT 8. 2g MARKS No marks present, tests as 18k gold & silver CONDITION Very good, light wear commensurate with age