Modernist brooch, ca. 1900. In 18kt yellow gold in the form of a bird with pliqué-à -jour enamels

Rare set of mid 20th century 18kt Yellow Gold Hand Painted Enamel Deakin & Francis England American Eagle and Flag Gentleman's Dress Set, comprised of a matching pair of 18kt yellow gold oval form cuf

Estate French 18kt yellow gold dress clip brooch, organic form set with diamonds, approx 2.32cttw, average color: E, average clarity: VVS1, marked 18K made in France, hallmark on pin bar, approx 2.25"

Slave bracelet in 18kt yellow gold. Model in the form of coiled snake with head and tail enriched with diamonds weighing ca. 0.60 cts. and rubies for the eyes. With opening system. Measurements: 6.5 c

Fully articulated butterfly brooch of plique a jour enamel, 14k yellow gold with sapphire and ruby accents and hinged pave diamond body, includes Certificate of Authenticity as from The Collection of

Solid 18K Yellow/White Gold, Black Enamel and 0.25ctw Diamond Jaguar Brooch W/Ruby Accents - This adorable brooch is crafted of solid 18k yellow gold and has an ornate design in the form of a jaguar c

Bracelet in 18kt yellow gold, enamels. Articulated model with frontis finished off with two feline heads richly decorated with polychrome enamels, and joined by earrings of diamonds and white gold. Me

This impressive signed platinum ”Maltese Cross” brooch with 18kt yellow gold accents features an approx. 5.27 ct. medium slightly violetish blue sapphire cabochon bezel set into the center

Measuring approx. (1.06” x 0.45”) dual tone design, platinum pin with a removable 18kt yellow gold trim, featuring florets composed of sapphires, rubies and diamonds. (diamonds approx. G-H

and Diamond Brooch. Signed Bvlgari 18kt gold floral form brooch set with (9) round moonstone cabochons, (17) round faceted sapphires, and (38) diamonds of various sizes. Stamped, "Bvlgari" v

Brooch. Beautiful 18kt white gold ribbon form brooch or pendant displaying (2) round cut diamonds measuring 1.84cts and 1.94cts. (4) additional round brilliant cut diamonds measuring approx. 3.0mm eac

Karl Faberge Antique 2.30ct SI1-SI2/J-K (Pale Yellow to accent the flower petals) Old Mine Cut Diamond, 18K Yellow Gold, Platinum, & Plique-a-Jour Enamel Floral Motif Ring (One of a Kind) - This stunn

CARTIER, YELLOW GOLD AND DIAMOND BIRD BROOCH Consisting of a textured yellow gold bird with platinum accents containing 16 round brilliant cut diamonds weighing approximately 0.80 carat total and one

CARL KAUBA (1865 - 1922);Sculpture, "Metamorphosis," France, ca. 1900; Patinated and gilt bronze, plique-à-jour enamel, marble; Signed C. KAUBA; Open: 10 3/4" x 6 3/4" x 8", closed: 9 1/2" x 3 1/2" x

The chain measures approx. 16“ in length with an optional 2.4’“ x 2.14” pendant / brooch, adorned with brilliant round cut diamonds (G-VS2 approx. 35.72ct tdw) and antique cus

TIFFANY & CO. 18KT YELLOW GOLD, RUBY, SAPPHIRE AND DIAMOND GIRAFFE BROOCH, Approx. 31.02 total dwt. (No Reserve*) Two mirrored giraffes cinched at the neck with a pavè diamond bow, approx. 2.00 c

TIFFANY 4.0CT DIAMOND, & 18KT GOLD RED ENAMEL BANGLE BRACELET, DIA 2 1/4" :A bangle bracelet composed of 18kt yellow gold, with 4.0cts of diamonds of G-color and VS-2 clarity surrounded by red enamel.

Ruby Figural Bracelet. Italian 18kt yellow gold articulated bypass bracelet displaying terminating panther heads with open fanged mouths, multi-color enamel decoration, round faceted ruby eyes, and ta

and Malachite Necklace. Signed Van Cleef & Arpels Alhambra 18kt yellow gold necklace comprised of (20) carved malachite quatrefoil form pendants. Total approx. weight is 32.2 dwt (gross). Accompan

Bracelet. Mario Buccellati 18kt yellow gold cuff bracelet with brushed finish and central band of 9 floret form pendants inlaid with diamonds. Stamped, "Buccellati". Total approx. diamond weight is 0.

Set of necklace, bracelet, ring and pair of earrings in 18kt yellow gold. With cabochon-cut Persian turquoises, bordered by diamond rosettes, brilliant-cut, colour H, purity VS and weight ca. 8.00 cts

Elvis Presley Personally Owned Solid 14K Yellow Gold & Blue Enamel TCB Necklace W/LOA & Photographs - This remarkable piece is a solid 14k yellow gold TCB necklace, in a rare form with blue enamel, wh

Signed Buccellati Italian 18kt bi-color gold bracelet displaying alternating circular ruby cabochon flowers accented by rose cut diamond petals, and yellow gold foliate form pendants with central cros

David Webb Rock Crystal and Diamond "Lion" Brooch/Pendant 18k yellow gold/platinum, the brooch/pendant in the form of a crouching lion, the body mounted with a pear-shaped rock crystal and accented on

This is an antique platinum and 18K yellow gold brooch clip by Joseph Marchak (Russian/French, 1854-1918). Featuring an Old European diamond studded bird resting pearls forming a bunch of grapes. The