Late Art Deco 2.57 Carat Marquise Diamond Vintage Engagement Ring, France modern Made in 18k yellow gold

Made in 18k yellow gold with an engraved accent

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Late Art Deco 2.57 Carat Marquise Diamond Vintage Engagement Ring, France modern Made in 18k yellow goldA unique vintage French Late Art Deco engagement ring featuring a GIA certified 2. 57 carat marquise cut diamond. Set within fine 18K yellow gold openwork, the central stone is framed by slightly flared openwork shoulders. Old single cut diamonds accent the design at North, South, East, and West, set in platinum topped gold and finished with millegrain. Complete with a French assay mark, this piece embodies the artistry of the Deco era. Shown paired