Sold for:
$20,000

UNTREATED CEYLON SAPPHIRE, DIAMOND PLATINUM BROOCH; Belle Epoque lozenge shaped platinum diamond lace brooch by Bailey, Banks & Biddle, ca. 1910. AGL report #CS63332 describes natural ceylon sapphire, 15.8 x 13.2 x 8.52 mm. (16.33 cts. by formula). No evidence of heat or clarity enhancement. OMC diamond filigree, approx. 1.25 cts. TW. Marked "BB+B", #43665. 1 7/8" x 1 1/8". 8.2 dwt.


Rago Auctions

Auctioneer:
Rago Auctions

Date:
2014-12-07

Archived auctions similar to Untreated ceylon sapphire, diamond platinum brooch; belle epoque lozenge shaped platinum diamond lace brooch by bailey, banks & biddle, ca. 1910. agl report #cs63332 describes natural ceylon sapphire, Down arrow


Sold for:
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22.33 CTS. UNTREATED BURMA SAPPHIRE, DIAMOND RING; AGL gemstone report #CS60716 describes natural blue star sapphire, 15.27 - 14.92 mm., double cabochon, no enhancements, Burma Read more…


Auctioneer:
Rago Auctions

Date:
2014-12-07


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14KT WHITE GOLD, CEYLON SAPPHIRE & DIAMOND RING:A 14kt white gold set with five Ceylon sapphires of graduated size, totaling approximately 2.50ct, alternating with eight Read more…


Auctioneer:
Dumouchelle Art Galleries

Date:
2016-04-16


Sold for:
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4.83 CT. OVAL BLUE CEYLON SAPPHIRE & DIAMOND TENNIS BRACELET, L 6 3/4":Diamonds 4.67 ct. Vs-2, Si-1 clarity, J-K color. 14kt white gold. Total weight Read more…


Auctioneer:
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Date:
2010-06-13


Sold for:
$100

1.16 CT CEYLON SAPPHIRE, DIAMOND & 14 KT WHITE GOLD RING:having six small round cut diamonds. Read more…


Auctioneer:
Dumouchelle Art Galleries

Date:
2006-08-11


Sold for:
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1.52 CT CEYLON SAPPHIRE, DIAMOND AND 14 KT YELLOW GOLD RING:having 2 small round cut diamonds. Read more…


Auctioneer:
Dumouchelle Art Galleries

Date:
2006-05-05


Sold for:
$2,000

2.16 CT. SAPPHIRE, DIAMOND & PLATINUM RING, SIZE 7, TW.10 GR.:Featuring a central round cut sapphire, with approximate weight of 2.16 cts., surrounded by twelve Read more…


Auctioneer:
Dumouchelle Art Galleries

Date:
2016-05-22


Sold for:
$938

TWO SAPPHIRE, DIAMOND & PLATINUM OR YELLOW GOLD RINGS Comprising a platinum navette ring vertically set in yellow gold with graduated round faceted blue sapphires, Read more…


Auctioneer:
Rago Auctions

Date:
2016-04-17


Sold for:
$2,232

ORANGE SAPPHIRE DIAMOND PLATINUM RING. Circular floriform cluster design centers an oval faceted deep orange sapphire, approx. 2.35 cts., among circular and marquise cut diamonds, Read more…


Auctioneer:
Rago Auctions

Date:
2011-12-04


Sold for:
$1,080

BLUE STAR SAPPHIRE & DIAMOND PLATINUM RING Fine sapphire weighing 3.48 gs., flanked by four circular brilliant-cut diamonds, .43 ct. TW, ca. 1980. 6.6 gs, Read more…


Auctioneer:
Rago Auctions

Date:
2008-06-14


Sold for:
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SAPPHIRE, DIAMOND, PLATINUM AND 14KT GOLD BROOCH C 1900 FRANCE:Large old cut diamond, 22 small genuine sapphires, 6 small old cut diamonds, 102 rose cut Read more…


Auctioneer:
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Date:
2016-01-17