A 1930s ring centred on a diamond weighing approximately 0.07 carat, surrounded by calibrated sapphires and diamonds.
Art Deco sapphire diamond ring in 18 karat yellow gold and platinum. Oval shape ring centered by a brilliant cut diamond, surrounded by sixteen calibrated sapphires, themselves surrounded by ten rose cut diamonds. Art deco ring, circa 1930, Lyon.
Eagle head and Antoine Melon goldsmith hallmarks (active in Lyon from 1920)
Finger size : 55 EU or 7 US (possible sizing)
Dimensions of the castle : 14.3 mm x 11 mm
Estimated weight of the central diamond : 0.07 carat
Total estimated weight of diamonds : 0.15 carat
Estimated weight of sapphires : 0.16 carat
Weight : 2.90 gr
Art Deco sapphire diamond ring