JEWELRY. (2) Bi-color Gold Brooches.

Includes an 18kt yellow gold woven ribbon form brooch with a brushed finish and accented by a graduated white gold band displaying (3) single cut diamonds - signed, "14k ©" and "RK

Brooches. (2) 18kt bi-color gold bird form brooches with enamel decoration, pave diamond accents, and single faceted colored gem eyes. Bird with blue and green feathers is stamped verso, "Italy K

Includes a Peruvian 18kt bi-color gold bracelet comprised of (7) pendant with central figural depictions - stamped, "18K"; and a signed Peruvian 18kt yellow gold pierced pendant/brooch - sta

Vintage 14kt bi-color gold floral form brooch comprised of (4) carved colored gem petals and (2) carved "buds". Stamped, "14K". Total approx. weight of brooch is 7.1 dwt (gross). F

Suite. 2 piece Italian 18kt gold jewelry suite comprised of a matched necklace and bracelet displaying a thicker 18kt yellow gold rope twist chain woven with a white gold chain link. Necklace is stamp

Vintage 14kt yellow gold foliate form brooch displaying a 14kt white gold ribbon inlaid with (6) round single cut diamonds. Stamped verso, "14K". Total approx. weight is 10.7 dwt (gross). Fr

Includes an 18kt white gold eternity band displaying single cut diamonds, size - 71/4; and an 18kt bi-color gold ring with a central prong-set oval faceted gem flanked by a total of (6) marquis cut di

Includes a pair of Italian signed Neonero 18kt bi-color gold earrings - stamped, "Neonero 750" with an Italian national mark signifying a city origin of Arezzo; with 18kt gold earring backs. Accompani

Includes a 14kt bi-color gold pendant with a single band of (7) single cut diamond accents suspended from a 14kt yellow gold chain - pendant is stamped, "14k©JTL" and chain is stamped,

Includes a 14kt yellow gold and green cabochon ring - cabochon measures approx. 10.5mm x 8.5mm; and a signed antique openwork circular 14kt bi-color gold brooch inlaid with diamonds and seed pearls. T

Tiffany & Co. 18k Bicolor Gold Brooch Tiffany & Co. 18k Bicolor Gold Brooch Depicting a guitar and hat in white and yellow gold. Marked: TIFFANY & Co. MADE IN ITALY. 2" X 1". 8.1 dwts.

Includes a triple strand pearl bracelet with a bi-color 14kt gold rectangular clasp and (3) faceted gem and diamond inlaid 14kt gold spacers - stamped, "14K 585", pearls measure approx. 5.5m

RETRO, BICOLOR GOLD BOW BROOCH Containing three single cut diamonds and three square step cut sapphires. 2 1/4 x 1 3/8 inches.Stamp: 14K (maker's mark).Gross weight: 10.40 dwt. Property from the Promi

Dutch Antique Bicolor gold filigree brooch Designed as a shell with filigree gold details; 17th Century Yellow and pink gold 2.25 x 2 in; Gross weight 7.2 dwts Provenance: Estate

Includes a 2 pc. 14kt bi-color gold diamond and colored gem suite of a ring and necklace, ring size - 4 3/4; a signed Kabana 14kt yellow gold, full cut diamond and mother-of-pearl ring - stamped, &quo

Brooch. Signed AK Continental 18kt bi-color gold floral form brooch comprised of (4) florets displaying prong-set round faceted emerald 'petals' with central prong-set round brilliant cut diamonds, (3

Italian 18kt bi-color gold ribbon form brooch with edging terminating in a shaped edge accented by single cut diamond accents. Stamped, "Italy COM 18K". Total approx. weight is 8.6 dwt (gros

M.C. MOSSALONE: A 14K BI-COLOR GOLD AND RUBY BROOCH • 14k yellow and rose gold • 4 round rubies • Signed M.C. Mossalone • Measures 2 5/8 x 7/8 in. • Estimated gross weigh

BICOLOR GOLD AND DIAMOND BROOCH Single cut diamonds. 18 karat bicolor gold. 2 x 1 3/4 inches. Stamp: ITALY K18. Gross weight: 13.80 dwt.  Property from a Private Estate,

Designed as ribbons of pink or yellow gold joined by a transitional-cut diamond knot, approx. .20 ct. TW. Ca. 1945. 14k. 6.3 dwt. 1" x 2 5/8". 6.3 dwt. Provenance: From the Marlene Dietrich Estate, So

Includes an 18kt yellow gold ribbon form brooch with brushed finish and a white gold accent inlaid with (3) single cut diamonds - stamped, "750". Accompanied by a 14kt bi-color gold band rin

Two Pieces of Victorian Gold Jewelry. Including 1 Victorian black enamel and 14 kt gold slide together with 1 Victorian Etruscan Revival multi-color gold Brooch with locket back. Unmarked, but both te

Art Nouveau floral bi-color gold circular foliate form brooch / pin with two diamond accents marked "585", a maker's mark, and dated " 15/5/05" for may 15th, 1905 (1" or 2.5cm in diameter). Weight: 3.

RUBY AND DIAMOND PENDANT/BROOCH Containing one oval shape mixed cut ruby, two pear shape mixed cut rubies and numerous old mine and single cut diamonds. Mounted in bicolor gold. 2 1/8 x 1 1/8 inches.