18K Gold, Diamond and Onyx Pin

Van Cleef & Arpels Lion Ebouriffe Diamond Emerald Onyx Large Yellow Gold Brooch For Sale; 18k Yellow Gold Diamond Emerald Onyx Lion Ebouriffe Large Brooch Pin by Van Cleef & Arpels. With 14 round bril

French Art Deco Onyx & Diamond Arrow Pin mounted in 18K white gold circa 1920's with twist lock opening, small illegible hallmarks to top and bottom parts. Total weight 9.7 grams. Length 2 3/4 inches

Art Deco 18K white gold bar pin features an inlaid central onyx bow design accented with approximately .25ct Collette set old European cut diamond. Complemented on sides by small bead set single cut d

18K yellow gold cat brooch features emeralds for eyes, ruby tongue and onyx nose. Measures 37mm x 41mm. Marked France, French gold assy marks. Weight - 20.1 grams. Gemstones have not been graded for c

Signed Van Cleef & Arpels VCA 1960's textured 18k gold Lion pin with emerald eyes, onyx nose and diamonds approx 1 1/8" length 8.85 dwt 2.85CM good condition Please note that credit card payment in ex

18K white gold anchor pin/pendant featuring elongated black onyx with diamond set in open floral design throughout base of anchor, 1.75 in. L, 7.5 grams tw

Comprising French 18k gold fringe necklace and two pairs of hoop earrings; 18k gold mesh bracelet with tubular stations on reverse for pin stems, and earrings with rose cut diamonds and onyx with Fren

Apple 18k Gold Pin with 5 2.5 point diamonds representing 5 years of service with Apple Computer company. Made by O.C. Tanner. 1/2" x 5/8". 18k Gold Bracelet with onyx beads. Measures 7" long. Good Co

METAL: 18k gold. MEASUREMENTS: brooch is 60mm x 34mm. GEMSTONES: lapis, coral, pearl - 14.5mm, onyx, green stones (chipped on the top), approx. 1.50ctw diamonds. MARKED: 750 18k. WEIGHT: 27.5 grams.Ge

Crafted out of 18K yellow gold, decorated with a round cabochon amethyst, onyx, round-cut diamonds and a round-cut emerald; measures 3 x 1-1/4 inches; weight 12.8 g.

This adorable brooch is crafted from 18k yellow gold with a polished finish featuring a handmade turtle, featuring small assorted shape gemstones, turquoise, Mother of pearl and black onyx, all mounte

DESCRIPTION: An Art Deco Pin Brooch comprised of an 18k yellow gold foundations, inlaid with black Onyx, a platinum setting inset with Diamonds and a final Ruby accent. Stamped along the "750" Total W

Circa 1890's Art Nouveau antique Tiffany and Co platinum brooch having 4ctw old mine cut diamonds(Clarity:VS-SI/Color:E-H) with an onyx inlay and 18K yellow gold clasp/pin. Stamped 18K on clasp, engra

Small lot of assorted jewelry. Includes a 18k white gold chain, a 14k yellow gold chain, a 14k and diamond stick pin, two 14k sealife charms, two 18k and emerald shell charms, a pair of 14k and onyx e

18K yellow gold spider web brooch featuring an oval faceted tanzanite center with bezel set black onyx milgrain edging, curbed link chain connecting to a spider accented with diamonds, 3.5 in. L, 6.2

Modenist pin set with 9 diamonds measures 1 7/8 inches across. Hallmarked Grima , HJC, crown, 18, leopards head, p. 10.2 dwt.

METAL: 18k Gold. MEASUREMENTS: Case 23mm x 21mm. Bracelet is 6.5" long. Dial featuring onyx and diamonds. MOVEMENT: Quartz - working order. Ref. 861C701. WEIGHT: 82.1 grams.Watches are guaranteed

Artist/Designer; Manufacturer: David Yurman Marking(s); notes: David Yurman imprints, 750, 925, marking(s) Country of origin; materials: USA; 18K gold, diamond, onyx Dimensions (H, W, D): necklace: 6.

18K gold, diamond, onyx, calcite and ruby ring with dangles. Stamped, "750". 21.6 grams. Size 7, Circa - 20th C. PROVENANCE: Property from an Important Private Collection, Dallas, Texas.

METAL: 18k Gold. MEASUREMENTS: Ring size - 5 1/2, ring top is 9.7mm x 20mm. GEMSTONES: Onyx, Diamonds 1.00ctw. MARKED: 1ct, VCA, 18kt, B5528X17. WEIGHT:6.3 grams.Gemstones have not been graded for col

Vintage Omega De Ville dress watch in 18k yellow gold, with manual winding 17 jewel caliber 625 movement - the bezel set with small diamonds and onyx. Marked Omega on clasp, dial, and movement; case b

METAL: 18k white and yellow gold. GEMSTONES: diamonds approx. 0.75ctw. Onyx, Enamel. MEASUREMENTS: Bracelet will fit 6" wrist (inner diameter of the bracelet is 52mm x 44mm) and is 27mm at widest

METAL: 18K gold. GEMSTONES: old mine cut diamonds- approx. 4.00-4.20ctw, black onyx (some stone slightly chipped). MEASUREMENTS: earrings are 20mm in diameter. TESTED: 18K. WEIGHT: 8.8 grams. Gemstone

METAL: 18K yellow gold. GEMSTONES: diamonds-approx. 2.78ctw, onyx, multi color stones. MEASUREMENTS: earrings are 27mm in diameter. 5 interchangeable center pieces are 13mm in diameter. MARKED: Lagos