19th Century 3-Stone Sapphire and Diamond Ring caldwell 20 carat old European cut

20 carat old European cut diamond and accented with sapphires and single cut diamonds

40 mm wide

Antique ring centering an oval emerald

wedding set made in 18k yellow gold and platinum

Antique old European cut side diamonds total 1

19th Century 3-Stone Sapphire and Diamond Ring caldwell 20 carat old European cutAntique ring with three round sapphires, approx. . 75 total, with GIA stating their Thai origin and untreated. Surrounded by old European cut diamonds, approx. . 65 carat. Set in platinum and 18k yellow gold. Center: 10 x 6. 2mm, band: 1. 5 2. 5mm. Circa 1900. A little contrast creates a lot of appeal deep blue sapphires, bright white diamonds in platinum and warm yellow gold is always a striking look! GIA 5212791952 Diamond and gold mining has caused