Platinum bow-shaped brooch with ribbons of 8/8 and old

Diamond Wreath Form Brooch. Edwardian platinum-topped 14kt yellow gold laurel wreath brooch with bow form ribbon. Inlaid throughout with Old European cut and rose cut diamonds. Suspended to the interi

An Art Deco diamond and platinum brooch circa 1930 designed as a dimensional ribbon bow set with single and old mine-cut diamonds, suspending articulated step-cut diamond fringe, terminating in old mi

Art Deco Platinum, Diamond, and Emerald and Synthetic Emerald Brooch, Katz & Ogushdesigned in a stylized ribbon motif centering on a bezel set old European cut diamond (5.25 x 5.25 x 2.88 mm) weighing

DIAMOND BOW BROOCH, 1ST HALF OF THE 20TH CENTURY The pierced ribbon bow with scalloped edges, set throughout with old brilliant and single-cut diamonds, accented by a central cushion-shaped diamond, w

Designed as dimensional knotted ribbon of OMC diamonds, approx. 9.45 cts TW. Early 20th c. Stamped Schumann & Sons. 2 1/2" x 2". 19.6 dwt.

Art Deco Diamond, Platinum Circle Bow Brooch. Featuring thirty-nine old European-cut diamonds weighing a total of approximately 3.25 cttw., set in a platinum circle bow brooch mounting measuring appro

This is a vintage platinum heart shaped pendant/brooch studded with 48 Old European cut diamonds. SI-I clarity and GH-HI color. 1 3/8 x 1 3/8". It weighs a total of 8.1g. Draft title TW estimate seems

Platinum diamond ribbon brooch combines old European, round and baguette cut diamonds weighing approx. 7.00 ctw with an average color grade of H-L and an average clarity grade of VS-SI set in flowing

Vintage art deco style clear rhinestones silver toned metal ribbons in bow shaped pin brooch / pendant. It has a loop on the back. Unmarked. For measures please refer to the picture taken with a measu

Large bow shaped brooch with center amethyst cabochon and four ribbon style links each having a prong set amethyst stone. Marked Mexico Silver. L: 6 1/2, W: 3 3/8 inches. Shipping weight: 3 oz

Antique Approx. 3.5 Carat Old European Cut Diamond and Platinum Bow Brooch. E-F color, VS1 - VS2 Clarity. Probably French. Unsigned. Measures 2-1/2" x 1-1/2". Approx. weight: 16.0 grams. Condition: Go

Clover-shaped brooch with old cut diamonds and three cabochón sapphires. In platinum setting.

Art Deco Platinum and Diamond Bar Broochthe shaped bar brooch set with old European and single cut round diamonds weighing approximately 1.33 total carats (H-I color, VS-SI clarity) and with synthetic

This is an authentic vintage brooch from Tiffany & Co. It is crafted from sterling silver wiht 18k yellow gold accent. The piece features a grooved ribbon bow in silver with yellow gold tie in the cen

57 full cut old European cut diamonds, 22 single cut old European diamonds, graduating in size 2.0 - 1.2mm, tested platinum, straight bar pin with "J" clasp, 2-1/4 x 5/8 in, 10.1 grams Provenance: Pro

Date: ca. 1st - 3rd C AD Material: bronze Provenance: Purchased from an old British collection; acquired from B.C.F (Birmingham) Dimensions: 47mm; 8.8grams Ancient roman "Trumpet" shaped bow brooch. S

Date: ca. 1st - 3rd C AD Material: bronze Provenance: Purchased from an old British collection; acquired from B.C.F (Birmingham) Dimensions: 48mm; 13.9grams Ancient roman "Trumpet" shaped bow brooch.

Date: ca. 1st - 3rd C AD Material: bronze Provenance: Purchased from an old British collection; acquired from B.C.F (Birmingham) Dimensions: 50mm; 15.4grams Ancient roman "Trumpet" shaped bow brooch.

Date: ca. 1st - 3rd C AD Material: bronze Provenance: Purchased from an old British collection; acquired from B.C.F (Birmingham) Dimensions: 52mm; 13grams Ancient roman "Trumpet" shaped bow brooch. Su

Date: ca. 1st - 3rd C AD Material: bronze Provenance: Purchased from an old British collection; acquired from B.C.F (Birmingham) Dimensions: 66mm; 9.5grams Ancient roman "Trumpet" shaped bow brooch. S

AN ANTIQUE RUBY AND DIAMOND BOW BROOCH designed as a ribbon tied into a bow, set with old cut and rose cut diamonds and cushion cut and round cut rubies, with pendant conversion loop, no assay marks,

BOUCHERON Platinum, Wood, and Diamond Broochthe bow brooch featuring carved wood and old European-cut diamonds; signed Boucheron Paris; French assay marks; 3.80 dwts.; 3/4 x 1 1/2 in.Provenance: Prope

ANTIQUE, DIAMOND BOW BROOCH Containing numerous old European cut diamonds weighing approximately 4.50 carats total. Mounted in platinum-topped gold. 2 3/4 x 2 inches.Pin stamp: 18K. Gross weight: 10.8

Date: ca. 1st - 3rd C AD Material: bronze Provenance: Purchased from an old British collection; acquired from B.C.F (Birmingham) Dimensions: 62mm ; 13.2grams Ancient roman "P-shaped" bow brooch. Super