DIAMOND PLATINUM FIVE-STONE RING; Graduated OEC diamonds in six-prong crown settings, approx. 2.35 cts. TW, ca. 1930. Size 8. 2.1 dwt. Property from the collection of Gray Davis Boone.
Auctioneer:
Rago Auctions
Date:
2014-12-07
ENGLISH NATURAL PEARL DIAMOND PLATINUM BRACELET; Four graduated strands in two sections join articulated diamond panel and integral clasp. GIA pearl report #1152865599 describes 88 Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
EDWARDIAN DIAMOND PLATINUM LACE RING Steep hand engraved platinum filigree centers octagonally set OEC diamond, approx. .70 ct., rose cut diamond accents, approx. .12 ct. Read more…
Auctioneer:
Rago Auctions
Date:
2015-04-15
DIAMOND PLATINUM ENGAGEMENT RING; RBC diamond, approx. .62 ct., flanked by tapered baguettes, approx. .15 ct. TW, steeply set in platinum, 20th/21st. c. Marked 10% Read more…
Auctioneer:
Rago Auctions
Date:
2015-04-16
DIAMOND PLATINUM ENGAGEMENT RING RBC diamond, approx. 2.1 cts. by formula, in platinum prong setting. Unmarked. Size 8 1/4 Read more…
Auctioneer:
Rago Auctions
Date:
2015-04-15
TIFFANY & CO. DIAMOND PLATINUM ENGAGEMENT RING; Tiffany & Co. diamond certificate #25583655 / K03120270 describes RBC diamond, 1.27 cts., color E, clarity VVS2, excellent Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
ART DECO DIAMOND PLATINUM FILIGREE RING; Fine OEC diamond, .52 ct. by formula and diamond accents on pierced clover motif, ca. 1925. Ring marked for Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
TIFFANY & CO. DIAMOND PLATINUM "ETOILE" RING 1.38 cts. ideal circular brilliant cut diamond and 1 cts. TW pave set melee in 950 platinum. Principal Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
DIAMOND PLATINUM CIRCLE BROOCH; Graduated wreath and ribbon bow set with circular, brilliant, single and baguette cut diamonds, approx. 2.10 cts. TW. 14k pin stem Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-05
ART DECO DIAMOND PLATINUM ENGAGMENT RING; Old European cut diamond, 6.59 x 6.58 x 3.16 mm., .92 ct. by formula and diamond accents on leaf Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
DIAMOND PLATINUM ENGAGEMENT RING AND BAND; Transitional cut diamond, approx. .75 ct. TW by formula, with single cut diamond shoulders, approx..12 ct. TW, inscribed on Read more…
Auctioneer:
Rago Auctions
Date:
2015-04-16
