Browse all categories
99 Show & Tell Posts Today

Collectors Weekly

1 2 … 5 Next
1-120 of 523

523 Current eBay Fine Jewelry Auctions for 18k

Showing keyword: 18k (show all)
Status           Sort     How this works
Hammerman Bros. Vintage 1960s Very Heavy 18k Gold Handmade Chain Link NecklaceEstate 6.89 Ct Vs1-f Natural Brilliant Diamond 18k White Gold Tennis BraceletMikimoto A+ Pearl Necklace 11.5mm Certified 18kt 18inVintage Estate 18k Solid Yellow & White Gold Cuff Bracelet-2.0 Ct Vs1 DiamondsVintage Antique Certified 2.14ct Diamond 18k White Gold Art Deco Engagement RingVintage 1970s Heavy 18k Gold Fancy Abstract Free Form Style Chain NecklaceEstate 5.92 Ct Vvs Natural Tsavorite Garnet Diamond 18k White Gold Vintage RingEstate 12.45 Ct Natural Aquamarine Diamond 18k White Gold Vintage Ring CertifiedEstate 6.35 Ct Vvs1 Tanzanite Diamond Vintage Ring 18k White Gold Certified Gem28.84ct Diamond Multicolored Sapphire 18k Gold Necklace 49.4 Grams NrFope Heavy 18k 2-tone Gold Amazing .48ct Diamond Flexible Cuff BraceletHeavy Vintage 18k Gold Greece High Fashion Woven Tubular Mesh Link NecklaceEstate 6.45ct Diamond Sapphire 18k Gold Wide Bracelet 37.8 Grams NrH. Stern Hera Collection 18k Gold 1.04ct Fancy Color Diamond Ring $3800Heavy 18k 2-tone Gold Fancy High Fashion 2.80ct Diamond Flexible Cuff BraceletTiffany & Co. Return To Tiffany Heart Tag 18k Gold Pendant Chain Necklace NrFabulous Tiffany & Co Heavy 18k Gold Basket Weave Bracelet W/ Box & Gift BagMikimoto Pearl Necklace 32" Certification Included 18kt 10mmVintage 1970s Heavy 18k Gold Italy .55ct Diamond Cable Choker Necklace18k Platinum Diamond Ruby Tahitian Pearl Earrings Box Vintag Huge 2.40 Carats!!Antique18kt White Gold 1ct Diamond & 1ct Amethyst Gemstone Filigree Ring Sz 7.5Italian Moda Italia 2.10ct Diamond 8mm Pearl 18k Gold Necklace 76.5 Grams NrTiffany & Co. Villa Paloma Picasso18k Gold Wide Bangle Bracelet 45.3 Grams NrDavid Yurman Heavy 18k Gold Elegant High Fashion Chain Link BraceletTiffany Peretti Necklace 18k With Diamonds 36" In 950Heavy 18k 2-tone Gold Fancy 1.20ct Vs1/f Diamond Flexible Cuff BraceletEstate 7.78 Ct Vs Sphene & Diamond 18k Yellow Gold Vintage Cocktail Ring Top GemFine Old Chinese 18k Solid Gold Panel Link Bangle Bracelet 40.3g Not ScrapVintage 1970s Heavy 18k Gold Fine 2.0ct Diamond Florentine Heart Link NecklaceEstate 5.60ct Princess Diamond 18k Gold Tennis Bracelet 16.9 Grams Nr18k White Gold 1.06 Cttw. Diamond Halo Solitaire Engagement Ring .75 Ct CenterEstate 5.40ct Diamond 18k Gold Eternity Band Ring NrVintage 18k Gold & Diamond Schlumberger 2 Leaves Ring By Tiffany & Co No ReserveEstate 2.05ct Diamond Green Emerald 18k Gold By Pass Ring NrMinute Repeater Antique 18k Gold Patek Philippe Diamond Jeweled Pocket Watch Nr!Men's Heavy Yellow Gold Ring With Diamonds--18k! (not Scrap!!!)Estate 3.46ct Diamond Green Emerald 18k Gold Engagement Ring NrCartier 18k Solid Gold Cultured Pearl Earrings La Pousette Safety Clasp ClosuresMikimoto Pearl Necklace 10mm 36" Certification Included 18kt White Gold 18k Black Opal Ring Cocktail Vintage Box Engagement Solid Fine Huge 17.15 CaratsHeavy Vintage 18k Yellow Gold Fancy Link Formal Floral NecklaceVintage Antique Certified .86ct Diamond 18k White Gold Art Deco Engagement RingEstate 4.73ct Fancy Yellow Diamond 18k Gold Pendant Necklace 20.6grams NrPomellato M'ama Non M'ama 18k Gold Rhodolite Ring $1300Mikimoto Pearl Diamond 18kt Necklace 9.5mm Certification IncludedHeavy Vintage 1960s 18k Gold 4.0ctw Vs1/f Diamond/turquoise Dangle EarringsVintage Antique Cert .88ct Diamond Sapphire 18k White Gold Deco Engagement RingModern 11.30ct Diamond Jade 18k Gold Large Flower Ring 14.0 Grams NrEstate 2.25ct Diamond 18k Gold Link Bracelet 16.8 Grams NrVintage Cartier 18kt Yellow Gold Diamond Bamboo Pearl Necklace Michael Bondanza 1.00ctw Colorless Flawless Diamond Platinum 18k Gold Earrings18k White Gold Fancy 1.12ct Diamond/11mm Pearl Floral Cocktail Ring Size 7Stunning 1920's 18k Gold 85 Point Diamond Solitaire RingDavid Yurman Infinity Station 18k Gold 36 Inch Necklace Dys13 Y05ju No ReserveCartier Love Bracelet 18kt. White Gold$3000.00 Vintage Estate 18k Gold 1.50 Ct Two Row Vs Diamond Wedding RingRoberto Coin Ruby 18k Gold Wide Wave Band Ring 18.9 Grams NrMikimoto Pearl Necklace 18kt 8.5mm Cerification Included 35 3/4"Tiffany & Co. 18k Schlumberger Shell Design Cuff LinksHeavy Vintage 18k 2-tone Gold Elegant 2.75ct Vs1/f Diamond Clip-on EarringsEstate 2.40ct Diamond 18k Gold Band Ring NrVintage Antique Gia Cert 1.25ct Diamond 18k White Gold Art Deco Engagement RingModern 1.65ct Invisable Princess Diamond 18k Gold Hoop Earrings NrDavid Yurman 18k Gold Medium Cable Heart Pendant 20 Inch Necklace Open NoreserveAn Extremely Fine 1.1 Carat Diamond 18k Gold Art Deco Solitaire RingExceptional 55 Point Diamond Three Stone 18k Gold Trilogy RingEstate 22kt 22k Gold Diamond Emerald Tourmaline Enamel Cocktail Necklace 18k 14kVintage Heavy 18k Two Tone Gold 1.05ct Vs Diamond Cocktail Ring Size 4.5Genuine Tiffany & Co Schlumberger 18k Gold Platinum Diamond Size 7 Ring W/ BoxVintage Antique Certified 1.17ct Diamond 18k White Gold Art Deco Engagement RingAntique Retro Diamond Emerald Pearl 18k Gold Pin NrModern 1.25ct Diamond 18k Gold Large Circle Pendant 8.9 Grams NrTiffany & Co. Pearl Necklace 18kt 9.5mm 35" A QualityVintage 18k Gold Fancy 2.21ctw Vs1/f Diamond/emerald Pendant Necklace18k White Gold, Diamond, Emerald And Pearl Elephant NecklacePrincess Cut Diamond 1.0ct Tdw Channel Set 18kt White Gold Wedding Band RingArt Deco 18kt Gold Diamond Wedding Cocktail Ring Vintage Estate Jewelry CanaryVintage 18k White Gold 2.75ctw Natural Sapphire 1ctw Diamond Bracelet 1960'sFine Vintage Estate Mikimoto Pearl Bracelet 18k Solid Gold Clasp3.15ct Diamond Multicolored Sapphire 18k Gold Wide Band Ring 7.1 Grams NrMid Century Tiffany 18k And Diamond Pin Signed Estate 34.85ct Diamond Green Amethys 18k Gold Pendant 20.1 Grams NrDesigner Ron Hami 18k Gold 3.40ct Sapphire Large Drop Earrings 12.8 Grams NrHeavy 18k 2-tone Gold Italy Unique Elegant Spring Hinged Cuff/bangle Bracelet18kt Yellow Gold, Tiffany & Co Key & Heart Necklace10 Vintage 14k & 18k Gold Charms (ex-unclaimed Safe Deposit Boxes) No ReserveDavid Yurman Eternity Band Ring 925 Silver 18k Y/gold With Tourmaline Size 4.75Antique Retro Lustrous 8mm Pearl 18k Gold Cluster Ring 7.2 Grams NrDavid Yurman Diamond Ring 18k Sterling Silver Diamond Pave Noblesse Ring Size 6David Yurman 925 & 18k Prasiolite Rope Design Necklace - 16"Estate 0.37ct Diamond 18k Gold Mens Ring 8.9 Grams NrAuthentic David Yurman Sterling 18k Yellow Gold Mobile Chain Earrings 925 750Estate 28.34ct Diamond Amethyst 18k Gold Pearl Enhancer Pendant 16.5 Grams NrDavid Yurman ~19mm London Blue Topaz & Diamond Sterling Silver18k Albion PendantMikimoto South Sea Pearl Necklace 18kt 11mm 17" AaModern Diamond Pink Quartz 18k Gold Carved Pendant 16.3 Grams Nr 2.30ct Diamond Pink Mobe Pearl 18k Gold Heart Large Earrings 20.1 Grams NrGorgeous Massive Auth David Yurman Sterling&18k Yg 36" Figaro Toggle Necklace! 15g Scrap Gold - 18k Gold Earring Marked 750 And 14k Gold Necklace Marked 585Tiffany & Co.18k Gold "return To Tiffany" 7" Heart Bracelet 750 Gold W/ BoxesSterling Silver And 18k Konstantino Cuff Bracelet With Colored Gemstones $1695David Yurman 18k Gold Small Hoop Earrings Ear Posts W Pouch No ReserveDavid Yurman...initial "a" Necklace...adjustable 16"-18"...18k Yellow GoldHeavy Vintage 18k Gold Fancy Elegant Turquoise Cocktail Ring Size 6.7518k Yellow Gold Rope Necklace With 7.6mm White Pearl Peandant Big 1950s Vintage 18k Gold Fine Natural Ruby Diamond Retro Deco Sign Feather PinDavid Yurman 18k Yellow Gold And Pearl EarringsTiffany & Co. 18k White Gold And Diamonds Streamerica RingMikimoto Pearl Necklace 11 Mm 18kt Certified A++ 17"Mikimoto Pearl Necklace Diamond 18kt 17.5" 10mmDated 1884 Vintage Wedding Band Ring 18k Gold Ladies Oe Mens Size 9.5David Yurman S.s.18k Wh.gold Diamond Buckle Ring - Size 5 - W/ Pouch MintModern Diamond 18k Gold Flower All Around Necklace 15.5 Grams NrModern 0.84ct Diamond Pink Sapphire 18k Gold Small Hoop Earrings NrOrnate 18kt Yellow Gold With Sapphire Tiffany & Co. Leaves Nice BroochDavid Yurman 18k Gold & Sterling Silver Large Hoop Ear Posts Earrings W Pouch NrTiffany & Co Genuine Elsa Peretti 18k Gold Cultured Pearl Heart Lariat NecklaceMikimoto 18k Aaa 7 X 7.5 Mm Pearl EarringsHeavy 18k Gold 0.40ct Vs2/g Diamond Mabe Pearl And Carved Cameo Dangle EarringsVintage Platinum 18k Gold Fancy Yellow Diamond Engagement Ring Wedding Band 1.57
1 2 … 5 Next
1-120 of 523