Deco Retro 1935 Tank Cocktail Ring In 18Kt Gold With 2.54 Ctw In Diamonds Sapphires Stunning and unusual geometric piece, created during the late art-deco and the retro periods, back in the 1935. This cocktail ring has been crafted with bold volumetric patterns in solid white gold of 18 karats with high polished finish. The manufacture and the way in which this precious ring was made is impeccable. Created with well-defined geometric volumes with their sharp rectilinear angles and their circular curves. The settings of the Diamonds are finished with the millegrain technique. Diamonds: Mounted in the center, with 1 round European cut diamonds, 0.95 carat, white colorless G/H color, SI-1 clarity. Diamonds: Mounted in flush millegrain settings, with 56 European round cut diamonds, 1.16 carats, white colorless F/G color, VS-2 clarity. Sapphire: Mounted in bezel settings, with 4 round cabochon cut of natural blue sapphires, 0.43 carats Weight: 21.95 Grams, (14.07 Dwt). Size: 8.5 and is sizeable. Measurements: 33 mm by 22 mm (0.91 X 1.15 Inches) and raise 11 mm over the finger. Very good conditions. Upon Request, Auction House may provide ring resizing or/and appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.