A diamond bow brooch

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

A VICTORIAN DIAMOND BOW BROOCH WITH ASSOCIATED NATURAL PEARL DROPThe gold backed silver bow set throughout with graduated mine cut diamonds, approximately 1.94 carats total, suspending a pear shaped n

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,

ANTIQUE NATURAL PEARL AND DIAMOND BOW BROOCH set with old cut diamonds totalling approximately 3.54 carats and suspending a pearl drop of 9.1mm, 4cm, 9.7g. Gemological report: Natural, saltwater origi

METAL: 18K yellow gold GEMSTONE(S): round faceted rubies approx. approx. 0.64 carat total; round brilliant and single cut diamonds approx. 1.14 carats total, most H-I/SI1-SI2; freeform carved rubies M

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

This stunning vintage diamond bow pin brooch is crafted in solid 18K yellow gold. Features a bow of round-cut diamonds cumulatively weighing approx. 3.75 carats, G-H color, VS clarity. This shimmering

A sapphire and diamond bow brooch. The brilliant-cut diamond bow, with calibre-cut sapphire Greek-key motif and trim. Estimated total diamond weight 1.20cts. Length 5.5cms. Weight 10.1gms.

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,

METAL: Platinum. GEMSTONES:transitional cut diamonds.-approx. 3.30-3.50ctw. MEASUREMENTS: brooch is 42mm x 25mm at widest point. TESTED: Platinum. Stem is 18K gold. WEIGHT: 10.5 grams. Gemstones have

ANTIQUE, DIAMOND BOW BROOCH Containing 69 old mine and rose cut diamonds weighing approximately 3.50-4.00 carats total. Mounted in silver-topped gold. 1 3/8 x 1 1/8 inches. Gross weight: 3.90 dwt. Pro

METAL: Platinum. MEASUREMENTS: Brooch is 58mm x 34mm. Center stone is missing, center will fit approx. 6.5mm stone. GEMSTONES: Diamonds approx. 3.00ctw. TESTED: Plat top/ Gold back. WEIGHT: 15.7 grams

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

DIAMOND BOW BROOCH Containing 43 round brilliant cut diamonds weighing approximately 2.15 carats total. Mounted in platinum. 1 5/8 x 1 3/8 inches. Stamp: PLAT (maker's mark). Gross weight: 6.80 d

One 14kt white gold diamond bow brooch. The brooch has an open design set with five (5), bezel set, round brilliant cut diamonds set in the center and a total of one hundred ninety-eight (198), pave s

Ladies Pin/BroochConditionPre-owned, Vintage, In Excellent conditionMaterial14k yellow goldStonesDiamonds G VSStone Weight0.25ct twSize2.27" W x 1.32" H DiameterWeight12.5g

YELLOW GOLD, SAPPHIRE AND DIAMOND BOW BROOCH Containing one marquise cut sapphire, 22 round mixed cut sapphires and eight single cut diamonds. 2 1/2 inches x 1 inch. Stamp: 750 (Italian hallmark). Gro

A ruby, pearl and rose-cut diamond bow brooch. Principal ruby calculated weight 0.43ct, based on estimated dimensions of 4.8 by 4.7 by 2.4mms. Length 5.8cms. Pearls untested.

18K yellow gold filigree bow brooch showcasing an oval bright green emerald weighing approx.1.00 carat, with well matched diamonds weighing approx. 1.20ctw bead set into bow, 1.5 in. L, 6.9 grams

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.46ctw. Measurements : Brooch is 43mm x 25mm. Marked: : 18k 750. Weight: 10.8 grams Additional

Containing one old mine cut diamond measuring approximately 5.55mm x 5.05mm x 3.10mm, weighing approximately 0.60 carat, with sixteen side diamonds weighing approximately 0.60 carat total. 1" L x 1.5"

Diamonds Tested. Marked 'g5x2' H 1.8in W 1.8in D .33in Weight 11.15 Grams TW

Tested 14K rose gold and diamond bow brooch with dangles; 17.5 grams; 2" long

Brooch measures 49mm x 23mm. Set with rubies and approx. 0.30ctw in diamonds. Tested 14k. Weight - 13.5 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enh