Art Deco Style Blue Sapphire & Diamond Ring | 1.75ct, 0.14ctw | SZ 5 | under500gg 10ct Clarity VS2 Colour I/J

10ct  Clarity VS2 Colour I/J Cut  Fair

Metal 18k Yellow Gold Size 11 1/2 Width Top: 13

Metal 10k Yellow Gold Size 9 3/4 Width Top: 12

90mm Gemstone Oval Cut Blue Sapphires

Metal 9k Rose Gold Size 6 Width 6

Art Deco Style Blue Sapphire & Diamond Ring | 1.75ct, 0.14ctw | SZ 5 | under500gg 10ct Clarity VS2 Colour I/JMetal 14k Yellow Gold and White Gold Size 5 Width Top: 19. 55mm, Band: 2. 90mm Gemstone Round Brilliant Cut Diamonds, Oval Cut Blue Sapphire Carat 0. 14ctw Diamond, 1. 75ct Sapphire Clarity I2 Color I J Cut Fair Based on the manufacturing techniques identified in this vintage ring, this Art Deco style ring would have been made some time after the 1950s.