18k Gold Marine Link Necklaces

Vintage, circa 1970s Cartier 18k gold link necklace. Measures 28" in length, and 13mm in width of the links. Marked: 18k,Cartier, serial number (partially scratched off). Weight - 81.2 grams. Matching

Chiampesan (Italian). Signed designer link necklace in 18k Italian gold. Features a unique link design finished with secure lobster claw style clasp. Signed Chiampesan 18k Italy. Good condition with m

Roberto Coin 18K Gold Large Link Necklace. Each link having floral pattern motif. Stamped "18kt Italy 1226VI" next to toggle. Weight: 2 oz. Length: 30 in. All silver, gold and/or jewelry lots or invoi

Vintage Italian Large 18 Karat Yellow Gold Link Pendant Necklace with Classical Relief Medallion Pendant. Stamped 750, Italian hallmark. Very good vintage condition. Measures 17-1/4" L, 2" W. Approx.

18K yellow gold, flat linked necklace, 1/2 in.w., apprx 70.63 grams, apprx 16 in.l. 18K touch mark on clasp.

METAL: 18k Gold. MEASUREMENTS: Necklace is 15.5" long and 7.5mm wide. MARKED: 18k, 544 14. WEIGHT: 76 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color

METAL: 18k Gold. MEASUREMENTS: Necklace is 46" long (no clasp/opening) x 5.8mm at widest point. MARKED: 750 Sous. WEIGHT: 43 grams.Gemstones have not been graded for color and clarity ,and tested

METAL: 18k Gold. MEASUREMENTS: Necklace is 18 1/2" long, widest point - 20mm . MARKED: Continental gold hallmarks. WEIGHT: 55.5 grams.Gemstones have not been graded for color and clarity ,and tes

etched yellow gold links, marked "CARTIER INC / 18K SWISS / 2829" near clasp; l. 16-1/4 in., 37.4g Provenance: From a 5th Avenue, New York City estate Limited Preview: Please note that this auction ha

DESCRIPTION: A vintage Italian 18k gold link necklace comprised of "Curb" links, and completed by a lobster clasp. Marked along the clasp "750" and "264 AR" (Arezzo, Italy Manufacturer District Hallma

METAL: 18k gold. MEASUREMENTS: necklace is 20 1/4" long x 4.5mm wide. MARKED: T& Co Au 750 Italy. WEIGHT: 34.5 grams. Comes with box. Gemstones have not been graded for color and clarity ,and

DESCRIPTION: A Vintage Cartier 18k gold link chain comprised of alternating yellow and white gold links, completed with a push box closure. Marked on the closure "Cartier B16629" and "750 1140 MI" on

Metal : 18k Gold Designer : Not Signed Gemstone : n/a Measurements : Necklace is 17.5" long x 8.8mm wide Marked: : Italy, 18kt, PTC 750 Weight: 20.7 grams

18k yellow gold link necklace having 5 rubies each flanked by 2 diamonds; length 17-1/4 in.; weight 22.5g Provenance: from the estate of a celebrated gemologist, jade & Asian art collector, Philadelph

Metal Content: 18k Gold. Weight of Item: 18.2 grams.Size: Length - 17", width - 14mm. Gemstone: n/aStamp: Ippolita, 18k.

Nine inch 18k gold link necklace having a toggle bar clasp of diamonds, sapphire and onyx. 56.5 dwts.

Mexican 18k gold link necklace. Approx 28" L. 34.1 dwt.

18K White Gold Link Necklace, each of the seventy-two round links mounted with two horizontal round diamonds, transitioning to four large black onyx links, joined by bands of four round diamond mounte

David Yurman 18 karat yellow gold hoop link necklace. From the DY Crossover Collection. Featuring Rhodium-Plated Finish adorned with 1.44 ctw of round brilliant cut diamonds. Disassembles in three (3)

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18K yellow gold chain alternating oval textured links, marked "IAO', hidden spring clasp, 36 in. L, 166 grams tw

measures: 16 1/8" long by 1/2" wide Hallmark: 750 / ? 377 VI weights: 61 grams condition: like new

METAL: 18k Gold. MEASUREMENTS : Necklace is 19" long and 7mm wide. MARKED: With gold hallmarks. WEIGHT: 65.5 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and

stamped '750 18K Italy', width 17mm, length 17.75in., safety catch, 108.4gms.