Diamond and Sapphire Three-stone Ring, prong-set with an oval-cut diamond weighing 0. 92 cts., flanked by trillion-cut sapphires, total wt. 1.39 cts., platinum and 14kt gold mount, size 7 1/2. Diamond 0.92 cts., HI VS1
Auctioneer:
Skinner
Date:
2009-12-08
COLLECTION OF 14K YELLOW GOLD GEM-SET RINGS; Seven pieces: Two prong set natural irregularly shaped river pearl rings; Carved onyx intaglio ring; Diamond and sapphire Read more…
Auctioneer:
Rago Auctions
Date:
2015-04-16
TIFFANY & CO. DIAMOND AND SAPPHIRE PLATINUM RING; "Toi et Moi" set with pear shaped blue sapphire, approx. 1 ct., pear shaped diamond, approx. .80 Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
ART DECO DIAMOND AND SAPPHIRE PLATINUM RING; Oval cushion cut diamond, approx. .89 ct., centers conforming quartered sapphire channel, trefoil diamond shoulders and reeded hoop. Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
Platinum, Diamond, and Sapphire Bypass Ring, Cartier, London, prong-set with an emerald-cut diamond and sapphire, size 6 3/4, no. W9185, signed, boxed. Read more…
Auctioneer:
Skinner
Date:
2010-06-15
14kt Yellow Gold, Diamond, and Sapphire Bracelet and a 14kt White Gold, Diamond, and Sapphire Cocktail Ring, lg. 8 in., size 5 3/4. Read more…
Auctioneer:
Skinner
Date:
2009-06-17
TIFFANY & CO. Diamond and sapphire Trellis ring. 18k yg sapphire channel and bead-set diamonds, approx. 4.5 cts. TW. 10.3 gs. GW. Size 8." Read more…
Auctioneer:
Rago Auctions
Date:
2009-08-07
ART DECO DIAMOND AND SAPPHIRE COCKTAIL RING; Pierced Navette-shaped ring with faceted pear shaped sapphires, approx. .66 ct. TW, and diamonds, approx. .40 ct. TW; Read more…
Auctioneer:
Rago Auctions
Date:
2012-04-22
ART DECO STYLE DIAMOND AND SAPPHIRE COCKTAIL RING; Platinum, principal transitional cut diamond approx. .50 ct., flanked by two cornflower blue sapphires, 1.2 cts. TW, Read more…
Auctioneer:
Rago Auctions
Date:
2010-06-18
ART DECO STYLE DIAMOND AND SAPPHIRE COCKTAIL RING Platinum, principal transitional cut diamond approx. .50 ct., flanked by two cornflower blue sapphires, 1.2 cts. TW, Read more…
Auctioneer:
Rago Auctions
Date:
2009-12-06
Antique reproduction diamond and sapphire cocktail ring set in 950 platinum. Center stone approximately .91cts. Stamped on inside of ring: "PT.950." Read more…
Auctioneer:
Ahlers & Ogletree Auction Gallery
Date:
2014-06-08
