18kt. Brooch

12 round faceted rubies, stamped "V.C.A., 84376, 750", 18kt. yellow gold, 1-5/8 x 1-1/2 in., 14.4 grams

cat design, two blue cabochons, two round faceted blue stones, stamped "18ct., Italy, Cartier, 5646", yellow and white gold, 1-1/2 x 3/4 in., 12.4 grams Provenance: Estate of the Artists James McBey a

spider design, three round red stones, yellow enamel, stamped "750" and with Italian hallmarks, 18kt. yellow gold, 1-7/16 x 1-1/4 in., 12.3 grams , Provenance: Private Collection

Tiffany & Co. "Bird" 18Kt Yellow Gold Brooch. Depicting bird with green eyes. Measurements - 1 3/8" long. Weight - 9.95 dwt. wpm915703 Please review all photos closely. The nonappearance of a conditio

knot designs, each with one old cut diamond in center, both tested 18kt. yellow gold, larger one also pendant, 1 x 1 in.; smaller one 3/4 x 3/4 in., together 8.8 grams Note: Brunk Auctions makes no wa

A Unique 18kt Art Deco Diamond Brooch design. This beautiful 18kt Brooch has a total weight of approx 0f 5.00tcw in Round Brilliant Diamonds. The diamonds are VS2 clarity. Total weight is 32.30gr. The

ONLY MAGNIFICENT JEWELS 69.37ct. Natural GIA Certified Aquamarine & 8.00ct. diamonds brooch. 3D Still Life Snowflake / Frost Leaf GIA Report: 5121796919 VS Clean Clarity, Brilliant pear cut. 43.45 X 2

Includes an 18kt gold pineapple form brooch inlaid with diamond accents - stamped, "K18" verso; an 18kt gold floral form brooch with enamel decoration and diamond accents - stamped, "750" verso; and a

Signed Tiffany & Co. 18kt yellow gold foliate form brooch. Stamped, "Tiffany & Co 18kt" with an additional unidentified stamp. Total approx. weight is 26.3 dwt (gross). From a Larchm

Large 18kt gold Tiffany & Co. interlocking woven design brooch. The brooch measures approx. 44.90 x 47.90mm (1.77" x 1.90") has a hallmark "Tiffany & Co. 18K" on the back, a locking catch, a high poli

3D Bee Brooch Pin .40ct natural diamonds.Rounds, Full cut Brilliant.G-color VS-2 clarity.18kt yellow gold intricate detail of bee characteristics.3.8 grams.Overall: .62 X .82 inch

Brooch, 18kt white gold (stamped 750) with diamonds, coral and onyx (marked Giovane)

Brooch, 18kt white gold (stamped 750) with diamonds, onyx and coral (marked Giovane)

SOUTH AMERICAN, UNMARKED 18KT GOLD BROOCH:Bird form, 35.5 grams. Primitive style. Measures H.2" x 2 3/8". Tests 18kt.

Tiffany and Co 18kt gold brooch with 9 small sapphires. This vintage piece is 9.1 grams made in Italy. Comes with original box. Brooch is in excellent condition. Gemstones not tested for color or clar

Jewelry. 18kt Diamond brooch. 10 individual diamonds each approx .10ct, 3mm, 12 dwt

Vintage Tiffany & Co. 18Kt Yellow Gold & Ruby Floral Brooch. Weight - 6.8 dwt. Measures approx. - 2" long.

two round faceted rubies, stamped "Jean Ete", tested 18kt. yellow gold, 3/4 x 7/8 in., 4.7 grams Provenance: Estate of the Artists James McBey and Marguerite McBey, London, England; by descent in fami

Includes a modernist Blits 18kt yellow gold brooch - stamped verso, "750, Blits, 18kt"; and a Victorian 14kt gold pansy brooch with enamel decoration and central Old Mine cut diamond accent

18KT GOLD BROOCH, RUBIES, SAPPHIRES, TW. 14.9 GR. H 1.25'' W 2'':Made in Italy. Flower form having rubies and blue sapphires. For a high resolution photo CLICK HER

center oval cut synthetic pink spinel approx. 18 x 13.5mm, approx. 23 round brilliant diamonds, tested 18kt. yellow gold and with Portuguese hallmarks and maker's mark, 1 x 1-1/8 in., 8.8 grams Proven

Antique Georgian 18KT Gold Brooch, Mediterranean Coral, Beautiful Ornate Brooch, 18KT Gold with Coral, Dimensions: 3.25" L x 5/8" W, Weight: 10.8 Grams

Large Modernist Sterling 14kt & 18kt Gold Brooch. Measures 2.75 inches x 2.25 inches.

Pendant, makers signature, MM, 925, & 18kt, 2" square, 15.4 grams total weight