Overall good condition.
Diamonds: 87 approx. 1.00 ct TW by measurement. Marks: 750.
The calibré-cut diamond center framed by round brilliant-cut diamonds
18k white gold
Ring size 6 ½; Gross weight 2.8 dwts
Auctioneer:
Rago
Date:
2020-10-06
THREE DIAMOND RINGS Modern rectangular ring with channel-set context cut diamond, .70 ct., set in 14k yg, size 9 1/2; paired diamond ring with .15 Read more…
Auctioneer:
Rago Auctions
Date:
2009-08-07
PERIDOT AND DIAMOND 18K RING, ca. 1960. Rectangular step cut peridot, 7.4 cts, by formula, and diamond shoulders, .40 ct. TW. 3.8 dwt. (5.9 gs.), Read more…
Auctioneer:
Rago Auctions
Date:
2011-12-04
BRAZILIAN AQUAMARINE DIAMOND 18K RING. Retailed by H. Stern, apparently unmarked. Rectangular step-cut aquamarine, 24.8 cts. by formula, and baguette cut diamond double row shoulders, Read more…
Auctioneer:
Rago Auctions
Date:
2011-12-04
IMPORTANT TIFFANY & CO. DIAMOND & SAPPHIRE RING Rectangular cushion cut blue sapphire, approx. 4.50 cts. (9.68mm x 8.83mm x 6.47mm), framed by a line Read more…
Auctioneer:
Rago Auctions
Date:
2009-12-06
14KT YELLOW GOLD DIAMOND & SAPPHIRE RING:Channel set ring consists of 15 graduated rectangular and square step-cut natural sapphires, 2.24 cttw (clarity ranges from VVS Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2011-02-12
14 KT GOLD, DIAMOND & AMETHYST, RING:having a large rectangular cut amethyst flanked by eight small round cut diamond enhancement four on each side. All Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2014-03-14
Antique 18kt Gold, Amethyst and Diamond Intaglio Ring, the rectangular step-cut amethyst carved and inset with a rose-cut diamond "S", size 7 3/4. Read more…
Auctioneer:
Skinner
Date:
2004-09-21
Antique Emerald Diamond Antique Ring, bezel-set with a rectangular step-cut emerald within an openwork old mine and rose-cut diamond frame, silver-topped 18kt gold mount, size Read more…
Auctioneer:
Skinner
Date:
2003-12-09
ANTIQUE EMERALD AND DIAMOND, GOLD RING:16 diamonds surround green rectangular Emerald,14 mm x 10 mm x 7 mm Ex estate John Bloom, Birmingham, Mi Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2006-11-10
Art Deco 14kt White Gold, Diamond, and Pearl Ring, the rectangular ring having rose-cut diamond melee accents, centered with an old European-cut diamond and pearl, Read more…
Auctioneer:
Skinner
Date:
2009-06-17
