4. 76 CTS. CEYLON SAPPHIRE AND DIAMOND RING; GIA report #2125637100 describes oval, modified brilliant cut transparent blue sapphire, invisibly set diamond demilune shoulders, princess cut, marquise and baguette cut diamonds, approx. 1.36 cts. TW., 18k gold, Size 6 3/4. 4.14 dwt.
Auctioneer:
Rago Auctions
Date:
2013-12-08
SAPPHIRE AND DIAMOND RING 18k yg, circular faceted 2.5 cts. Ceylon sapphire and channels of circular and baguette cut diamonds, approx. 1.5 cts. TW, by-pass Read more…
Auctioneer:
Rago Auctions
Date:
2009-12-06
FRENCH CEYLON SAPPHIRE AND DIAMOND PLATINUM RING; Cushion cut sapphire, 5.75 cts. by formula, framed by 14 circular cut diamonds, approx. 1 cts. TW, hand-built Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
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
Ceylon Sapphire and Diamond Ring, prong-set with a cushion-cut sapphire measuring approx. 13.04 x 10.10 x 7.86 mm, and weighing 10.80 cts., flanked by diamond Read more…
Auctioneer:
Skinner
Date:
2007-06-12
SAPPHIRE AND DIAMOND BOUQUET BROOCH Two Ceylon sapphire and diamond blossoms, diamond accents and milgrain pave set leaves, ca. 1960. .55 ct. TW diamonds, 4.9 Read more…
Auctioneer:
Rago Auctions
Date:
2008-06-14
CEYLON SAPPHIRE AND DIAMOND RING:Sapphire weight 2.50 ct. Diamond weight .50 ct. 14kt yellow gold. Total weight 5.2 grams. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2007-02-18
UNTREATED CEYLON SAPPHIRE, DIAMOND PLATINUM BROOCH; Belle Epoque lozenge shaped platinum diamond lace brooch by Bailey, Banks & Biddle, ca. 1910. AGL report #CS63332 describes Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
A pear cut no heat Ceylon sapphire, approx. 4.06 cts., in baguette cut diamond ballerina setting, approx. 2.0 cts. TW. 18k. Size 7. 4.9 dwt. Read more…
Auctioneer:
Rago Auctions
Date:
2017-06-11
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
CEYLON SAPPHIRE STUD EARRINGS MARKED CARTIER; GIA report #2155633772 describes sapphire (chosen at random) natural, Sri Lanka, indications of heating, 8.10 x 8.05 mm., brilliant Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
