14k Gold 17.02 Ct Vivid Green Natural Emerald & Diamond & Sapphire NecklaceElbert Gallery4.4(74)$12,000
22" Handcrafted 8mm Polished Agate & Onyx Gemstone & Bead NecklaceWeatherham Estate Treasures4(212)$441 day Left
Stunning 18k Yellow Gold Necklace with 8ct Diamonds and 250ct GemstonesBidhaus4.2(836)$100Feb 13, 2026
Stunning 18k Yellow Gold Necklace with 8ct Diamonds and 250ct GemstonesMynt Auctions4.4(822)$1004 days Left
Elegant 18K Yellow Gold Necklace with Semi-Precious Stones and PearlsDiamond Depot4.3(10)$820Feb 13, 2026
Tourmaline Stone Beaded Multi Strand NecklaceWeatherham Estate Treasures4(212)See Sold PriceJul 22, 2025
Sold18K Gold Gemstone Necklace18K Gold Gemstone Necklace Pictured is a gemstone necklace made with 18K gold hardware. This necklace features around seven different real gemstones such as peridot, labradorite, citrine, and others.See Sold Price
SoldLagos Caviar Sterling Silver 18k GoldGemstone NecklaceSterling Silver and 18k gold pendant drop necklace by Lagos from Caviar collection.Set with facetd clear briolette and pink gemstones. Necklace is 17" long. Marked 925, 750, Caviar. Weight 18.8 grams.See Sold Price
SoldMarco Bicego 18k Gold Briolette Gemstone Necklace Earrings SetMETAL: 18k Gold. GEMSTONES: Multi color briolette gemstones. MEASUREMENTS: Necklace is 31" long, Earrings are 6.6mm long (one back is missing). MARKED: Marco Bicego 750. WEIGHT: 76.3 grams.GemstoSee Sold Price
SoldH. Stern 18K Gold Diamond Gemstone NecklaceMETAL: 18k Gold. GEMSTONES: Diamonds approx. 1.40ctw. Multi color gemstones. MEASUREMENTS: Necklace is 16" long x 12mm wide. MARKED: Maker's mark S 750. WEIGHT: 84.8 grams. Comes with missingSee Sold Price
SoldBulgari Bvlgari 18K Gold Gemstone Station NecklaceMETAL: 18K gold. GEMSTONES: multi color gemstones. MEASUREMENTS: necklace is 32" long x 9.5mm at widest point. MARKED: Bvlgari 750. WEIGHT:35.3 grams.Gemstones have not been graded for color andSee Sold Price
Sold18k Gold Gemstone Long NecklaceMETAL: 18k Gold. MEASUREMENTS: Necklace is 39" long. GEMSTONES: Multi color semi precious gemstones - including amethyst, citrine, tourmaline, topaz, quartz, peridot, crystal. TESTED: 18k. WEIGHTSee Sold Price
Sold18K Gold diamond & gemstone necklace, signed Tiffany & Co Paluma Picaso 750, a variety of18K Gold diamond & gemstone necklace, signed Tiffany & Co Paluma Picaso 750, a variety of ball-shaped rounded gemstones, clasp signed 750 18K yellow gold combined with white and set with whiteSee Sold Price
SoldBuccellati 18k Gold Gemstone Bead NecklaceMETAL: 18k Gold. MEASUREMENTS: Necklace is 17.5" long. Clasp - 33mm x 30mm. GEMSTONES: Red gemstone beads - approx. 2.5 - 4.5mm. MARKED: M. Buccellati, Italy, 750. WEIGHT: 83.1 grams.Gemstones haSee Sold Price
SoldMarco Bicego Conffeti 18k Gold Multi Gemstone NecklaceMetal : 18k Gold Designer : Marco Bicego Gemstone : Multi color gemstones - Amethyst, Peridot, Citrine, Topaz, Tourmaline, Garnet Measurements : Necklace is 36" long Marked: : Marco Bicego MSee Sold Price
SoldH. Stern 18k Gold Multi Gemstone NecklaceMetal : 18k Gold Designer : H. Stern Gemstone : Multi gemstones - including amethyst, peridot, tourmaline, citrine Measurements : Necklace is 16.5" long and 4.7mm wide Marked: : S mark, 750See Sold Price
SoldKonstantino 18K Gold Sterling Gemstone NecklaceMETAL: 18K gold, sterling silver. GEMSTONES: blue stones, purple stones. MEASUREMENTS: necklace is 36.5" long x 16mm at widest point. MARKED: Konstantino.Tested sterling silver, 18k gold. WEIGHT:See Sold Price
Sold18k Gold and Gemstone NecklaceDESCRIPTION: A necklace composed of a variety of multifaceted cut gemstones, alternating with 18k gold spacers and completed with an 18k filigree box clasp. Stamped "18C" Total Weight: 34.4 Grams CIRCSee Sold Price
SoldFeraud 18k Gold Gemstone Pendant NecklaceMetal : 18k Gold Designer : Feraud Gemstone : Quartz, Topaz, Citrine Measurements : Necklace is 18" long, pendant is 37mm x 25mm Marked: : Feraud, 750, 18k Weight: 10.4 gramsSee Sold Price
SoldPaul Morelli 18k Gold Multi Gemstone NecklaceMETAL: 18k Gold. MEASUREMENTS: Necklace is 16.25" long. Gemstone stations are 5mm wide. GEMSTONES: Yellow and green gemstones. MARKED: Morelli 750. WEIGHT: 5.1 grams.Gemstones have not been gradeSee Sold Price
Sold18k Gold Gemstone Lariat NecklaceMETAL: 18k Gold. MEASUREMENTS: Necklace is 17" long, pendant chain is 4" long. Pendant - 22mm x 4mm. GEMSTONES: Blue gemstones. MARKED: SW, 750. WEIGHT: 3 grams.Gemstones have not been gradeSee Sold Price
Sold18k Gold Diamond Multi Gemstone Necklace Earrings SetMetal : 18k Gold Designer : Not Signed Gemstone : Ruby, Sapphire, Emerald and Diamonds Measurements : Necklace is 17.5" long x 17mm wide. Earrings are 22mm x 16mm Marked: : 750, 0.40 <See Sold Price
Sold18k Gold Diamond Multi Gemstone NecklaceMETAL: 18k White Gold. MEASUREMENTS: Necklace is 17.5" long, drop is 55mm long. GEMSTONES: Diamonds approx. 1.90ctw, blue, pink, yellow , white gemstones. (one is missing) MARKED: 18k WG. WEIGHT:See Sold Price
Sold18K White Gold Gemstone Designer NecklaceDESCRIPTION: Marked 750 (18k) white gold mesh link designer necklace. Light blue sapphire beads throughout. Center white gold section flower form cluster with pave set diamonds. Two faceted moonstoneSee Sold Price
SoldJudith Ripka 18k Gold Diamond Gemstone Pearl Necklace18k gold necklace by Judith Ripka, set with approx. 0.70ctw in diamonds and multi color gems, including: quartz, turquoise, pearl. Necklace is 19.5" long end to end, width 12.5-13mm (diameter of the gSee Sold Price
SoldMarco Bicego 18k Gold Multi Color Gemstone NecklaceMETAL: 18k Gold. GEMSTONES: Multi briolette gemstones. MEASUREMENTS: Necklace is 47" long. MARKED: Marko Bicego 750, Serial number. WEIGHT: 25.5 grams.Gemstones have not been graded for color andSee Sold Price
Sold18k gold & multi colored gemstone necklace incl tourmaline, rhodolite garnet, etc- 22.2g, 38 1/2"L18k gold & multi colored gemstone necklace incl tourmaline, rhodolite garnet, etc- 22.2g, 38 1/2"LSee Sold Price
Sold18k Gold Semi Precious Gemstone NecklaceMETAL: 18k Gold. MEASUREMENTS: Necklace is 33" long, widest point 15mm. GEMSTONES: Semi precious gemstones, including topaz, quartz, amethyst, citrine. MARKED: 750. WEIGHT: 73.8 grams.Gemstones hSee Sold Price
SoldAnthony Nak 18k Gold Multi Gemstone Bracelet Necklace LotMetal : 18k Gold Designer : Anthony Nak Gemstone : London blue topaz, Quartz, Iolite, Tourmaline Measurements : Necklace is 16" long, Drop - 18mm x 11.4mm. Bracelet is 7" long x 5.2mm wide, eacSee Sold Price
Sold18K Gold Multi Gemstone Pendant NecklaceMETAL: 18K Gold. GEMSTONES: Ruby, Sapphire, Onyx, Stone. MEASUREMENTS: Necklace measures 15.5" long. Pendant measures 44mm x 24mm. MARKED: 18K, 98, Maker's Marks. WEIGHT: 29.1 grams. GemstoneSee Sold Price
