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French Art Deco Diamond Cobblestone Ring

About the Item

Dating from the peak of the Art Deco era in France, this dazzling cobblestone ring blazes with 2.20 carats of tightly packed mine-cut diamonds. Hand fabricated in 18k white gold and platinum. Signed Pierre Gravoin. Currently a ring size 5.5 Diamonds: estimated 2.20 total carats, old mine cuts SI1 - I1 range in clarity with K-L-M range in color with the exception of two small mine cuts. Those are top light brown with I1 clarity and light yellow with I2 clarity. Metal: 18k white gold and platinum Weight: 15.6 grams Measurements: 20 x 14 mm Markings: French assay marks for 18k and platinum, Pierre Gravoin maker's mark

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