Platinum and white gold brooch, openwork, with floral pattern adorned with rose-cut diamonds,

A fine Victorian diamond floral formed bar pin / brooch. Formed as a rose with leaves and stem, adorned with a multitude of rose cut diamonds set in platinum and with a 14K yellow gold backing and pin

An Antique Platinum, White Gold and Diamond Brooch, containing 84 old mine and rose cut diamonds weighing approximately 10.00 carats total. Scratchmark: 306 5339. 15.90 dwts.

Metal Type: 18K Rose Gold w/ 18K Yellow Gold Pin Jewelry Type: Floral Brooch Gemstone: (6) Rose Cut Diamond & (27) Single Cut Diamond Carat Weight: 1.10 Hallmark: 750 Condition: Very Good Dimensions:

DESCRIPTION: A French 18k white gold brooch crafted by ornate open work patterns, the brooch decorated with a series of round cut diamonds ranging from .03ct-.20ct amounting to an approx. total of 2.5

A late 19th century silver and gold, rose-cut diamond cluster brooch, with floral openwork surround, principal diamond measures approximately 5.9 by 5.5mms, length 2.5cm, 9.3g

Includes a Continental matte 14kt yellow gold brooch depicting flower swags, urn, and drapery with central openwork floral pendant inlaid with rose cut and Old European cut diamonds. With unidentified

AN ANTIQUE DIAMOND BRACELET, EARLY 20TH CENTURY in white gold or platinum, formed of alternating floral and geometric links jewelled with old round and rose cut diamonds, unmarked, 19.5cm, 34.3g.; AN

18kt White Gold, Platinum Top, Diamond Brooch Measuring (1.25") in diameter containing European cut diamonds in a floral design (H-SI2) approx. 2.46ct tdw, electronically tested, unsigned piece (9.6 g

Brooch with floral designIn 18 Karat yellow gold and platinum on yellow gold, set with brilliant and rose-cut diamonds. The five most important diamonds weighing from 0,15 ct to 0,40 ct.Hallmark: none

This lovely Art Deco brooch is crafted from platinum and has 14k white gold pin. The long frame has fine filigree floral design with milgrain border. The round cut diamonds are set in the front, each

made in floral pattern, brilliant cut approx. 2,40 ct alternated with round sapphires approx. 5 ct, weight 14 gr.

A 14k yellow gold and platinum brooch in the form of a garden fence containing approximately 1.50 carats of rose cut diamonds along with ruby, sapphire and emerald "flowers". 1.75" x 1.25". 11.05 dwt.

Brooch-plate with central emerald of approx. 1.30 ct with openwork motifs with rose-cut diamonds, in 18K yellow gold setting and platinum view.18K yellow gold link chain brooch converted to pendant.

A GROUP OF PLATINUM-TOPPED GOLD, BI-COLOR GOLD, SAPPHIRE AND DIAMOND BROOCHES • Platinum, 14k white gold, 18k yellow gold • 5 old European-cut, 1 old-mine cut and numerous rose-cut diamond

brooch, Austria 1870/'80s, yellow gold 750/000, signed M, central pearl over engraved grating, in the floral edge 24 rose cut diamonds white (set in silver), at the top 1 old-cut diamond c. 0.12 ct wh

set with 90 table, old mine, and round/pear-shaped rose-cut diamonds, totaling an estimated: 1.00cts; with 14k white gold clip back findings; weighing approximately 9.5 grams; each measures: 1 x 3/4in

Belle Epoque brooch (can also serve as a pendant) from circa 1900, made of 18K White Gold (acid tested by the auction house) in a floral pattern and set in its center with an Old Mine Cut diamond weig

Belle Epoque brooch (can also serve as a pendant) from circa 1900, made of 18K White Gold (acid tested by the auction house) in a floral pattern and set in its center with an Old Mine Cut diamond weig

A VINTAGE AQUAMARINE AND DIAMOND BOW BROOCH, CIRCA 1950 in platinum and 18ct white gold, set with two tapered fancy cut aquamarines, accented by rose cut, single cut and round brilliant cut diamonds,

Stamped and tested, vintage age, 10.4 grams total weight, links feature stylized pattern, curved openwork/filigree pendant measuring 61.0mm in width, adorned with seven graduated size diamond rounds m

Beautiful French openwork platinum brooch set with 4 white pearls with pink overtones, and diamond accents throughout - in both Old European and rose cuts. Stamped with the French domestic platinum ma

with 26 cultured pearls 6- 6.5 mm, white rose, very good lustre and complexion, very well matched, 39 single cut diamonds in white gold floral and ribbon mounts, total estimated carat weight 0.33 cara

A 14K YELLOW GOLD, PEARL, AND DIAMOND LADY'S BANGLE BRACELET, the 3/4" wide hinged bangle with white gold floral centerpiece with rose cut diamonds and approximately 2.5 millimeter seed pearls. Stampe

Yellow gold with white gold views. Openwork centre with rose cut diamonds and old cushion cut centre of 0.07 ct. Decorative square sapphires.Length 18 cm.7.3 gr.