British Royal 18K Gold and Diamond Mourning Brooch

18 Karat yellow gold, combination cast and assembled tassel drop brooch. Featuring 6 diamond chips of .03ct and 2mm each surrounding a centered pearl, measuring 4mm, set into a black enamel circular b

Gemologist examined exceptional 19th century antique 18K yellow gold Serpent Mourning Pendant/brooch with diamonds, emeralds, garnets and rubies. One small loop was attached on one side using silver s

DESCRIPTION: Royal Navy sweetheart military brooch composed of 18k gold with inset diamonds and enameling, completed by a retractable bail, pinstem, and catch on the reverse. CIRCA: Early 20th Cent. D

DESCRIPTION: 10th Royal Hussars Ich Dien sweetheart military brooch composed of platinum and 18k gold with inset diamonds and enameling, completed by a retractable bail, pinstem, and catch on the reve

DESCRIPTION: REC Sweetheart military brooch composed of platinum and 18k gold with inset diamonds and enameling, completed by a retractable bail, pinstem, and catch on the reverse. Stamped: "Platinum"

20.00ctw Near Flawless Columbian Emerald, 8.00ctw Royal Blue Sapphire, 4.00ctw VS1-VS2/G-H Diamond & Solid 18K Yellow Gold Designer Brooch Signed JW - This magnificent, one of a kind piece is made of

Stephen Webster Fly by Night Collection 6.50ctw VS1-VS2/F-G Diamond Solid 18K Yellow & Blackened Gold Bat-Moth Brooch - This beautiful brooch was made by world renowned British jeweler Stephen Webster

THEODORE B. STARR 18K ENAMEL WATCH BROOCH Theodore B. Starr 18K yellow gold watch brooch with royal blue enamel details and (126) European cut accent diamonds ranging from approximately .001 ct to .25

Collection of gem and yellow gold jewelry comprised of a Shreve & Co. Victorian diamond, seed pearl and 14k yellow gold brooch; one turquoise and 18k yellow gold ring (two turquoise missing), British

18K yellow gold, Art Deco, stunning royal blue enamel with old mine cut diamonds in a swag design on a 14K yellow gold floral brooch in royal blue enamel with old mine cut diamonds with textured gold

David Webb 18k yellow and white gold brooch with approx. 4cts of diamonds. Stamped WEBB 18K. Approx. 1.75 x 1.75 in., gold weight 28 grams.

METAL: 18k Gold. GEMSTONES: Diamonds approx. 2.40ctw. MEASUREMENTS: Brooch is 32mm x 32mm. MARKED: Van Cleef & Arpels Made in France 18k, 288612. WEIGHT: 16.5 grams.Gemstones have not been graded

18K yellow gold and diamond brooch, by Cartier, signed and numbered 22449. Approx. 2.5 ct. diamonds. 1 3/4" x 1 7/8". 24.3 dwt.

George Schuler For Tiffany & Co. 18K Gold Diamond Brooch Pin and Earrings The Earrings and Brooch Pin feature approximately 1.15 Total Carats of Diamonds. The Brooch stamped on back : TIFFANY & CO. 18

Cartier 18 K yellow gold and diamond tulip brooch.5 cm x 2.5 cm, weight 21.6 g

METAL: 18k Gold. MEASUREMENTS: Brooch measures 85mm x 45mm . GEMSTONES: Diamonds - approx. 3.00ctw. MARKED: French assay marks, Boucheron Paris. WEIGHT: 35 grams.Gemstones have not been graded for col

Metal : 18k Gold Designer : Koven Gemstone : Diamonds approx. 4.00ctw Measurements : Brooches are 60mm x 20mm each Marked: : Koven 1964 Weight: 19.2 grams

METAL: 18k Gold. MEASUREMENTS: Brooch is 50mm x 45mm. GEMSTONES: Diamond approx. 0.46ct. MARKED: 18kt, Tiffany & Co. WEIGHT: 17.1 grams.Gemstones have not been graded for color and clarity ,and te

METAL: 18k Gold. GEMSTONES: Diamonds approx. 1.44ctw. MEASUREMENTS: Brooch is 56mm x 38mm. MARKED: Tiffany & Co 18k. WEIGHT: 30 grams.Gemstones have not been graded for color and clarity ,and test

METAL: 18k Gold. MEASUREMENTS: Brooch converts into two clips - measures 57mm x 30mm. GEMSTONES: Diamonds approx. 2.00ctw. MARKED: Gold assay hallmarks on stems. WEIGHT: 31.4 grams.Gemstones have not

Peter Lindeman 18k Yellow and White Gold and Diamond Limited Edition Brooch/ Pendant. Designed with a large stag flanked by smaller stags, all within diamond faceted stars, marked "XMAS 1972," "Peter

METAL: 18k Gold. GEMSTONES: Diamonds approx. 2.60ctw. MEASUREMENTS: Brooch is 71mm x 41mm. MARKED: Maker's Mark. WEIGHT: 16.5 grams.Gemstones have not been graded for color and clarity ,and tested

METAL: 18k Gold. MEASUREMENTS: Brooch is 54mm x 15mm. GEMSTONES: Diamonds approx. 0.68ctw. MARKED: Cartier, 750, 1999, B2108. WEIGHT: 7 grams.Gemstones have not been graded for color and clarity ,and

Mid century platinum and 18k yellow gold brooch with rose cut and old mine cut diamonds. Center diamond approx. 0.21ct, surrounding diamonds approx. 1.60ctw. Brooch is 48mm x 38mm. Tested: Plat, 18k.