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Early 1900s Antique Kashmir Sapphire Diamond Engagement Ring

$285,000

About

This early 1900s well made antique Russian ring features a 4.68 ct natural, eye-clean, very rare Kashmir sapphire of a pure blue color. The sapphire is framed by a halo of old mine cut diamonds set in platinum over 14K gold and flanked by diamond-set platinum ribbons. The ring is marked with later Soviet era control mark for 583 gold standard which indicates that the ring was sold through a state owned jewelry shop or an auction. It comes in a fine antique wooden case of Denissov-Uralsky & Co. jewelry shop at Moika 42 in Saint Petersburg (stamped in French). The sapphire and diamond cluster measures 16 x 14 mm (5/8 x 9/16 in.) Ring size 6 (16 mm) resizable The ring is accompanied by the Gübelin (Switzerland) gemmological report 21072058 and Gübelin gemmological profile (19 pages) in a deluxe leather folio, the AGL Prestige gemstone report 1116249, and the GIA country of origin report 2223011274.

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    Ships From: Chicago, IL
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    A return for this item may be initiated within 7 days of delivery.

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About the Seller
4.8
Located in Chicago, IL
Recognized Seller
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Established in 1998
1stDibs seller since 2012
105 sales on 1stDibs
Typical response time: 14 hours
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