Set with a cushion-cut emerald, weighing approx. 3.04 cts. by formula, and channels of straight baguette-cut diamonds, approx. .50 ct. TW, in platinum. Size 6 1/2. 3.5 dwt.
Auctioneer:
Rago Auctions
Date:
2016-04-17
COLUMBIAN EMERALD DIAMOND PLATINUM RING, ca. 1955. Cushion step cut transparent green emerald 9.04 x 8.61 x 4.18mm, 2.39 cts. by formula (GIA report #2135777109) Read more…
Auctioneer:
Rago Auctions
Date:
2011-12-04
EMERALD AND DIAMOND PLATINUM RING; Bright circular faceted emerald, weighing 1.73 cts., in a quatrefoil pierced ring with circular cut diamonds, circular and baguette cut Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
SQUARE EMERALD CUT TANZANITE DIAMOND PLATINUM RING; Emerald cut tanzanite with canted corners, 13.94 x 13.7 x 10.2 mm., 17.36 cts. by formula, framed by Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
3.86 CT. EMERALD CUT DIAMOND & PLATINUM RING, GIA CERTIFICATE, ALSO 2 BULLET DIAMONDS @ 1.05 CTS.:Central emerald cut diamond is L color, SI1 clarity Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2010-02-14
Emerald & Diamond Ladies Ring Platinum & 18Kt Yellow Gold. Pear shape emerald weighing approximately 2 carats with diamond weight of approximately carats. Stamped PT Read more…
Auctioneer:
Auction Gallery of the Palm Beaches
Date:
2007-03-05
ART DECO DIAMOND PLATINUM RING, ca. 1930. Principal emerald cut diamond, approx. .50 ct. with circular and baguette cut melee. Diamonds approx. 1.40 ct. TW Read more…
Auctioneer:
Rago Auctions
Date:
2011-12-04
ART DECO 3.39 CTS. COLUMBIAN EMERALD AND DIAMOND PLATINUM RING. Octagonal step cut 10.44mm x 9.91mm x 5.22mm transparent, Columbian origin, minor oil enhancement (F1). Read more…
Auctioneer:
Rago Auctions
Date:
2011-12-04
ART DECO PERIDOT DIAMOND PLATINUM RING Emerald cut peridot 35.9 cts. to baguette cut peridot and half-moon diamond cluster shoulders. 16 gs., size 6 1/4" Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
5.37 CT. DIAMOND & PLATINUM RING, GIA REPORT:Lady's ring consists of a large round cut center stone with an emerald cut diamond on either side; Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2010-04-18
FINE CEYLON SAPPHIRE AND DIAMOND PLATINUM RING. Modified step cut 3.72 cts. sapphire (GIA origin report #2135216555), indicates Sri Lanka, in "three-stone" style with 2 Read more…
Auctioneer:
Rago Auctions
Date:
2011-12-04
