Sold for:
$2,625

An OEC diamond, approx. .68 ct. by formula, platinum filigree engagement ring with OMC diamond accents, approx. .13 ct. TW; A pierced and millegrained platinum topped yellow gold bar brooch with three OEC diamonds, approx. 1.13 cts. TW. and rose cut diamond accents; A white gold transitional cut diamond, approx. 2.5 cts. TW, and step cut synthetic sapphire bracelet. Ca. 1915-1925. 14k. Size 7, 1/4" x 2 3/8", 7". 14.5 dwt.


Rago Auctions

Auctioneer:
Rago Auctions

Date:
2017-06-11

Archived auctions similar to Antique diamond & platinum or gold jewelry Down arrow


Sold for:
$1,875

ANTIQUE DIAMOND & PLATINUM ENGAGEMENT RINGS & BANDS Comprising an engagement ring set with an OEC diamond, weighing approx. .50 ct., set to single-cut diamond Read more…


Auctioneer:
Rago Auctions

Date:
2016-04-17


Sold for:
$2,250

ANTIQUE DIAMOND & PLATINUM BROOCH, C1890, W 2 1/2":belonged to Queen Nazli, wife of King Fuad of Egypt, mother of King Farouk the last king Read more…


Auctioneer:
Dumouchelle Art Galleries

Date:
2005-10-14


Sold for:
$1,500

LADIES DIAMOND PLATINUM OR GOLD BANDS, INCL. TIFFANY & CO. Comprising a Tiffany & Co. platinum band; Tiffany & Co. high karat yellow gold band; Read more…


Auctioneer:
Rago Auctions

Date:
2016-04-17


Sold for:
$1,063

ART DECO DIAMOND & PLATINUM OR WHITE GOLD ENGAGEMENT RINGS Comprising three rings set with white or cognac OEC diamonds, weighing approx. .75 ct. TW, Read more…


Auctioneer:
Rago Auctions

Date:
2016-04-17


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:
$688

Comprising an OMC diamond, approx. .66 ct. by formula, mounted in strapped platinum rose-cut diamond mount; Millegrained platinum and square set OMC diamond element mounted Read more…


Auctioneer:
Rago Auctions

Date:
2016-04-17


Sold for:
$1,250

Comprising three OMC or OEC diamonds in square heads with single cut diamond shoulders. Diamonds approx. .95 ct. TW throughout. Ca. 1930-1945. 18k. Sizes 4 Read more…


Auctioneer:
Rago Auctions

Date:
2017-06-09


Sold for:
$1,169

Antique Diamond Solitaire, dated 1913, prong-set with an old European-cut diamond weighing approx. 0.75 cts., platinum and 18kt gold mount, size 6 1/2, (chips). Estimate Read more…


Auctioneer:
Skinner

Date:
2018-03-20


Sold for:
$4,613

Antique Diamond Ring, Austria, c. 1915, centering an old European-cut diamond weighing approx. 1.90 cts., platinum and gold mount, partial guarantee stamp, size 7 3/4. Read more…


Auctioneer:
Skinner

Date:
2017-12-05


Sold for:
$861

Antique Diamond Horse Brooch, pave-set with old European-cut diamonds, ruby-eye, platinum-topped gold mount, on a gold bar pin, lg. 2 3/8 in. Estimate $400-600 The Read more…


Auctioneer:
Skinner

Date:
2017-12-05