![Lot - ANNEES 1930 BAGUE ENTOURAGE DIAMANT A 1,90 carat approx. diamond, sapphire and platinum ring, circa 1930. Lot - ANNEES 1930 BAGUE ENTOURAGE DIAMANT A 1,90 carat approx. diamond, sapphire and platinum ring, circa 1930.](https://image.invaluable.com/housePhotos/Tajan/72/660472/H0965-L202332298_original.jpg)
Lot - ANNEES 1930 BAGUE ENTOURAGE DIAMANT A 1,90 carat approx. diamond, sapphire and platinum ring, circa 1930.
![1930s Art Deco Diamond ring arranged in tiers & set in platinum. Center 2 cts, total 5. | Bague art déco, Bijou rétro, Bijoux vintage 1930s Art Deco Diamond ring arranged in tiers & set in platinum. Center 2 cts, total 5. | Bague art déco, Bijou rétro, Bijoux vintage](https://i.pinimg.com/originals/96/58/b5/9658b52625ffbc5535040c356636605a.jpg)
1930s Art Deco Diamond ring arranged in tiers & set in platinum. Center 2 cts, total 5. | Bague art déco, Bijou rétro, Bijoux vintage
![Ruby and diamond ring [Bague rubis et diamants], 1930s [vers 1930] | Jewels and Watches Online | 2019 | Sotheby's Ruby and diamond ring [Bague rubis et diamants], 1930s [vers 1930] | Jewels and Watches Online | 2019 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/6a84ecc/2147483647/strip/true/crop/1602x2000+0+0/resize/385x481!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F50%2F2b%2Ffd1350de4ff393e5f0192582f3db%2Fpf1980-b8dkt-06.jpg)
Ruby and diamond ring [Bague rubis et diamants], 1930s [vers 1930] | Jewels and Watches Online | 2019 | Sotheby's
![A platinum ring of the Art Deco style (France, circa 1930). Bague en platine de style Art Déco (France, environ 1930 Stock Photo - Alamy A platinum ring of the Art Deco style (France, circa 1930). Bague en platine de style Art Déco (France, environ 1930 Stock Photo - Alamy](https://c8.alamy.com/comp/BXDKP0/a-platinum-ring-of-the-art-deco-style-france-circa-1930-bague-en-platine-BXDKP0.jpg)