VINTAGE DIAMOND HORSESHOE BROOCH.

American, early-mid 20th century. Horseshoe shaped brooch, 16-18K (tested with x-ray metal tester), set with 35 graduated old European cut diamonds, approx. 2.50cts. total weight. Measures approx. 1.5

Three Vintage Brooches Including a 14 Karat Yellow Gold Horseshoe Brooch, a 10 Karat Yellow Gold, Diamond and Sapphire Bar Brooch and a Gold Filled and Seed Pearl Knot Brooch. Bar brooch stamped 10K.

A VINTAGE DIAMOND BROOCH of scrolling design, set with round brilliant cut and baguette cut diamonds, suspending a trio of tassels further set with round cut and baguette cut diamonds, the diamonds al

A VINTAGE DIAMOND BROOCH in platinum, designed as a scrolling spray, set with pear and baguette cut diamonds all totalling approximately 5.8-6.2 carats, stamped PT, 5.4cm, 19.3g.

A FINE ANTIQUE NATURAL PEARL AND DIAMOND HORSESHOE BROOCH, LATE 19TH CENTURY in yellow gold and silver, designed to depict a trio of horseshoes all jewelled with old cut diamonds, the central one set

Signed Tiffany & Co 18K Gold & Diamonds Horseshoe Brooch Pin. There Are Approximately 26 Good Quality Diamonds w/ a Total Approximate Diamond Weight of 2.5 Carats. Condition: Excellent. Dimensions: H-

A LATE 19TH CENTURY NATURAL PEARL AND DIAMOND HORSESHOE BROOCH, a grey natural button pearl within old-cut diamond-set horseshoes. Estimated total diamond weight 5.50ct, 1.8cm by 4.5cm, 9.4 grams Acco

AN ANTIQUE SAPPHIRE AND DIAMOND HORSESHOE BROOCH in yellow gold and silver, set with graduating cushion cut sapphires and old cut diamonds, unmarked, 3.5cm, 7.6g.

AN ANTIQUE DIAMOND HORSESHOE BROOCH, 19TH CENTURY in yellow gold, the body set with a single row of graduated old European brilliant cut diamonds, the diamonds all totalling 5.0-6.0 carats, no assay m

A VINTAGE DIAMOND BROOCH in 18ct white gold, the scrolling body set with old cut diamonds all totalling 4.4-4.7 carats, later British hallmarks, 4.3cm, 11.9g.

Period c.1925 Composition Platinum & diamonds (approx 2ct) Dimensions 3 x 3.5 x 1 cm Weight 5.3 g Fine Platinum Diamond Horseshoe Brooch c.1925 Reserve: $1,600.00 Shipping: Domestic: Flat-rate of $38.

A VINTAGE DIAMOND BROOCH in platinum, set throughout with old cut diamonds, the diamond totalling 2.0-2.2 carats, Portuguese assay marks, 4.0cm, 10.6g. 

Many of the diamonds are missing from the brooch. Thirty old mine cut diamonds, V-S S-I Light Cape Color Ranging from 4.6mm-2.6mm, appx. 8.5 dwt.

A VINTAGE DIAMOND BROOCH, DAVID SHACKMAN & SONS 1975 in 18ct yellow and white gold, formed of naturalistic gold batons accented by crescent moon designs, set with round cut diamonds, maker's mark DS&S

An opal and diamond horseshoe brooch set throughout with opal cabochons and old round-cut diamonds, unmarked (Length: 3cm)

A ladies 14kt Yellow Gold Vintage Diamond Brooch. Brooch has a diamond stone in the center. Diamond weight 0.12ct. Total weight: 6.50 grams. #AY

EDWARDIAN DIAMOND HORSESHOE BROOCH,Diamonds bright and lively, totalling approx. 0.45 ct.L. 4.5 cm.3.2 grams.

14K white gold vintage diamond brooch with a bow motif circa 1950's. There are 57 round diamonds on the brooch. 4 prong set and the rest bead set with 1.00 carat total weight, VS1/SI2 clarity, H/I col

COMPOSITION18K YELLOW GOLDPRIMARY STONE6 ROUND BRILLIANT CUT DIAMONDSMEASUREMENTS.32CTW - 3.1MM TO 2.1MM EACHCOLOR / CLARITYG-H / SI1-2BROOCH MEASUREMENTS44.2X33MMBROOCH THICKNESS12.9MMTOTAL BROOCH WE

18K white gold vintage diamond brooch featuring well matched round diamonds weighing approx.3.50 ctw with an average color grade of H-I and an average clarity grade of VS bead set in elongated open ci

AN EARLY 20TH CENTURY SAPPHIRE, PEARL AND DIAMOND HORSESHOE BROOCH, a horseshoe set with graduated old-cut diamonds, to a knife-edge bar set with a pearl and round-cut sapphires, total estimated diamo

Vintage Platinum & diamond brooch, c. 1950, set with a cluster of pear-shaped and marquise-cut diamonds, H-J color, VS-SI clarity, est. 10.0 carats, 2.5"l, approx. 18 dwt., illegibly stamped 869(?) Pr

Vintage fancy and large floral and bow brooch. 139 high quality diamonds with a approx. weight of 9.60ct set in a hand fabricated platinum setting. Unmarked, tested for platinum. approx 1.5" X 2" with

A VINTAGE DIAMOND PLAQUE BROOCH, 1930s, in 18ct yellow gold and platinum, the openwork brooch set throughout with old cut diamonds, the diamonds totalling 3.0-3.5 carats, stamped 18ct and PL, 4.6cm, 7