APPROX. 5.10 CTS. OLD MINE CUT DIAMOND RING; Old mine cut diamond, 10.59 x 10.80 x 6.47 mm., 5.10 cts. by formula, supported by 8 prongs in transformable 14k gold setting, ca. 1890. Unmarked. Size 8
Auctioneer:
Rago Auctions
Date:
2014-12-07
14kt Gold Three-Stone Ring and 14kt Gold 0.40 cts. Old Mine-cut Diamond Solitaire. Read more…
Auctioneer:
Skinner
Date:
2006-06-15
Floral and scroll motif diamond brooch/pendant in a 14K yellow gold and platinum setting with approx. thirty-three old mine cut diamonds of mixed colors and Read more…
Auctioneer:
Pook & Pook
Date:
2013-12-11
OLD MINE CUT DIAMOND CLUSTER EARRINGS; Circular rose gold cluster, two plump OMC diamonds, approx. 2.05 cts. TW and 24 OMC diamond melee, approx. 1 Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
EMERALD AND DIAMOND PLATINUM THREE STONE RING; Rectangular step cut emerald, 6.06 x 5.5 x 3.78 mm., approx. .93 ct. by formula, flanked by two Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
GENTLEMAN"S OLD MINE CUT DIAMOND 14K GOLD RING Three-stone gypsy style band, diamonds approx. 1 cts. TW, ca. 1910. Marked 14k. Size 8 1/2. 5.7 Read more…
Auctioneer:
Rago Auctions
Date:
2015-04-15
VICTORIAN CROWNED DIAMOND BROOCH; Two old mine cut diamond clusters embellished by other diamonds nestle below a crown. Silver topped gold with later (19th c.) Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
OLD MINE CUT DIAMOND EMERALD GOLD EARRINGS; Girandole style, diamonds bead-set in 14k gold leaf-shaped panels suspending rectangular faceted emeralds, diamonds approx. 2 cts. TW, Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
OLD MINE CUT DIAMOND GYPSY MOUNT RING, ca. 1900. Very fine gem, approx. 1.90 cts. Gypsy setting 14k yg. 4.4 dwt. (6.9 gs.), size 9 Read more…
Auctioneer:
Rago Auctions
Date:
2011-12-04
MID VICTORIAN DIAMOND PENDELOQUE EARRINGS, ca. 1860. Surmounts and open pendants in scroll design set with pear, oval and old mine cut diamonds, approx. 8.2 Read more…
Auctioneer:
Rago Auctions
Date:
2011-12-04
Antique Old Mine-cut Diamond Ring, set with foil-back old mine-cut diamonds, the center diamond weighing approx. 0.50 to 0.60 cts., silver-topped gold mount, size 8 Read more…
Auctioneer:
Skinner
Date:
2020-11-10
