SAPPHIRE AND DIAMOND PLATINUM BAND RING; Tapered setting with three rows of channel set calibre cut sapphires, and two rows of bead set transitional cut diamonds, approx. .80 ct. TW. Size 4 3/4. 7.6 dwt. Property from the collection of Gray Davis Boone.
Auctioneer:
Rago Auctions
Date:
2014-12-07
Platinum, Sapphire, and Diamond Eternity Band, bar-set with twelve sapphire and twelve diamond melee, 2.0 dwt, size 5 3/4. Read more…
Auctioneer:
Skinner
Date:
2009-12-08
Platinum, Sapphire and Diamond Eternity Band, Cartier, channel-set with full-cut diamonds alternating by threes with square step-cut sapphires, approx. total diamond wt. 0.70 cts., size Read more…
Auctioneer:
Skinner
Date:
2004-03-16
Platinum, Sapphire, and Diamond Eternity Band, Tiffany & Co., set with four full-cut diamond melee and three rectangular-cut sapphires, size 5 3/4, signed. Read more…
Auctioneer:
Skinner
Date:
2005-12-13
Platinum, Sapphire, and Diamond Eternity Band, set with five square emerald-cut sapphires, and emerald- and baguette-cut diamonds, approx. total diamond wt. 2.50 cts., size 8. Read more…
Auctioneer:
Skinner
Date:
2016-03-22
Platinum, Sapphire and Diamond Eternity Band, set with step-cut sapphires and princess-cut diamonds, size 5. Read more…
Auctioneer:
Skinner
Date:
2008-09-16
EDWARDIAN SAPPHIRE AND DIAMOND PLATINUM RING; Hand-built reticulated platinum, centrally set with cushion cut sapphire, approx. .89 ct., diamond melee approx. .45 ct., ca. 1910. Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
SAPPHIRE AND DIAMOND PLATINUM RING Cushion shaped faceted sapphire, approx. 3.1 cts. by formula, RBC diamond frame with diamond halo, gallery and shoulders, melee approx. Read more…
Auctioneer:
Rago Auctions
Date:
2015-04-15
ART DECO STAR SAPPHIRE AND DIAMOND PLATINUM RING; Translucent and luminous light blue star sapphire, 8 cts. by formula, circular cut diamonds, approx. .90 ct. Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
ART DECO STAR SAPPHIRE AND DIAMOND PLATINUM RING; Oval lilac cabochon star sapphire, approx. 9.4 cts., steeply set within diamond halo, pierced and millegrained diamond Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
SAPPHIRE AND DIAMOND PLATINUM RING; Ceylon sapphire, 1.54 cts., open work mount with sapphire channels and diamond accents, ca. 1935. Size 6 1/2. 2.9 dwt. Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
