GIA Jewellery & Watches
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85,780 results
Certified 0.98ct Natural Teal Sapphire VS Clarity Madagascar Pear 7.4x5.2 mm
BusinessEUR 304.25Was: EUR 608.50Free postageGem Boulder Opal Diamond Red/Orange/Blue/Green ! Video Flashfire-OpalsWeight12ct
BusinessEUR 145.50(EUR 12.13/Unit)Free postageOpal Red Oval Loose Gemstones Weight 2.80 Carat Size 22X7X3 MM Australia Opal
BusinessEUR 167.01(EUR 59.65/Unit)Free postageCertified 0.71ct Natural Multicolor Sapphire VS Clarity Madagascar Pear 6.7x5mm
BusinessEUR 276.17Was: EUR 552.33Free postageNew listingGIA Certified Natural Loose Diamond 1.90 Carat Pear Cut Pink Diamond VVS2
BusinessEUR 20,595.39or Best OfferFree postageNew listing0.61 Carat Natural Fancy Brown Pink Diamond SI1 GIA Certified Color Round
BusinessEUR 5,757.35or Best OfferFree postageNew listingFancy Diamond Intense Yellowish Green Pear GIA Certified Natural VS2 2.02Ct Even
BusinessEUR 14,978.46or Best OfferFree postageNew listingGIA Certified 1Cts F/VS Heart Radiant Shape Diamonds Toi Et Moi Ring 18K Gold
BusinessEUR 4,868.00Free postageNew listing0.45 Carat Natural Fancy Pink Brown SI1 GIA Certified Loose Diamond Color Emeral
BusinessEUR 5,326.72or Best OfferFree postageNew listing14k Ring E VVS1 3.85 Carat Round Cut Lab-created Diamond GIA Certified Love Gift
PrivateEUR 16,986.52EUR 45.87 postageNew listingPink Drusy Gemstone Handmade Ethnic Birthday Gift Silver Jewelry Cufflinks 2.5''
BusinessEUR 8.930 bidsFree postageEnding Jul 1 at 6:44AM BST6d 15hNew listing14k White Gold Ring E VS1 6.04 Ct Lab-created Diamond GIA Certified Love Gift
PrivateEUR 27,448.04EUR 45.87 postageCertified 0.71ct Natural Unheated Peach Sapphire VS Clarity Madagascar Pear
BusinessEUR 276.17Was: EUR 552.33Free postageAustralia Opal Trillion Loose Gemstones Weight 18.30 Carat Size 27X20.5X6MM Opal
BusinessEUR 228.72(EUR 12.50/Unit)Free postageopal rough ethiopian raw opal gemstone large
BusinessEUR 183.88(EUR 3.54/Unit)or Best OfferFree postageSuperb Certified 0.86ct Natural Unheated Multicolor Sapphire VS Clarity Pear
BusinessEUR 304.25Was: EUR 608.50or Best OfferFree postageNew listing15.21 Ct GIA Certified IF Pear 19.2 x 14.8 MM 100% Natural Purple Pink Tanzanite
BusinessEUR 3,010.970 bidsEUR 6.21 postageEnding Jul 1 at 10:52AM BST6d 19h9-10mm Black Natural Akoya Tahitian Pearl Earrings AAA 14k white gold
BusinessEUR 11.50Free postageOnly 1 left.New listing7mm Japanese Freshwater Pearl Dangle Earrings Champagne Pearl Hook Earrings Sets
BusinessEUR 16.840 bidsEUR 24.73 postageEnding Saturday at 12:15AM BST4d 9hStone crystal aura quartz carved gemstone jewelry chakra healing reiki mineral
BusinessEUR 10.58 to EUR 317.79Was: EUR 11.50Free postageHUGE pink baroque pearl pendant 18K GOLD AAA elegant Mesmerizing natural
BusinessEUR 14.95or Best OfferEUR 4.03 postage39 soldNew listing6mm Akoya Pearl Earring Studs for Women Japanese Pearl Stud Earrings AAA Quality
BusinessEUR 23.390 bidsEUR 25.00 postageEnding Saturday at 12:15AM BST4d 9h1.40 CT Natural Ethiopian Opal Cut Oval black Cabochon Loose Gemstone 11X7X4 MM
BusinessEUR 29.02or Best OfferFree postage0.33 Carat Loose Yellow Natural Diamond Cushion Modified Brilliant Shape SI2 GIA
BusinessEUR 1,044.19or Best OfferFree postageNew listingGIA Certified 1 TCW F/VS1 Heart Radiant Shaped Diamonds Engagement Ring 18K Gold
BusinessEUR 6,147.07or Best OfferFree postage13-14MM AAA Purple Baroque Pearl Pendant 18K Luxury Women DIY Cultured Jewelry
BusinessEUR 11.50or Best OfferFree postage29 sold0.30 Carat Loose Orange Diamond Pear Shape SI2 GIA Certified Jewelry Fancy Gift
BusinessEUR 1,095.30or Best OfferFree postageGIA Certified 18k White Gold 0.52ct F/SI2 E/I1 Diamond Screwback Earrings
PrivateEUR 645.95or Best OfferEUR 54.61 postageAUSTRALIAN OPAL COMPANY Weight 4.25 Carat Size 17.5X15X3 MM Pear AUSTRALIAN OPAL
BusinessEUR 228.36(EUR 70.26/Unit)Free postageOpal Cabochon Loose Gemstones Weight 10.20 Carat Size 21.5X15X5 MM AustraliaOpal
BusinessEUR 306.80(EUR 30.08/Unit)Free postageTiffany & Co. PRISTINE 925 7mm Lemon Quartz Sugar Stacks Ring Size 7
BusinessEUR 304.25or Best OfferEUR 26.65 postageOnly 1 left.Certified 0.87ct Natural Unheated Teal Sapphire VVS Clarity Madagascar Trillion
BusinessEUR 365.10Was: EUR 730.20Free postageBotanical Leaf Engagement Wedding Women's Ring Round Cut Moissanite Silver Ring
BusinessEUR 364.84or Best OfferEUR 14.03 postageGIA Certified 14k White Gold 0.57ct H/I2 Round Cut Diamond Solitaire Pendant
PrivateEUR 608.50or Best OfferEUR 55.39 postage0.22 Carat Fancy Grayish Greenish Yellow Loose Diamond Pear Shape GIA Certified
BusinessEUR 803.22or Best OfferFree postage4.05 CT Natural Ethiopian Opal Fire Oval Multi Loose Gemstone Cabochon
BusinessEUR 64.48or Best OfferFree postage2 ct Black Ethiopian Welo Opal Bright 5/5 Strong Flashes Oval Cabochon Opal
BusinessEUR 69.09or Best OfferFree postageGIA CERTIFIED 0.18 Ct Lustrous Natural Diamond 3.6 MM Round H/VVS2 Grade Loose
BusinessEUR 423.54EUR 9.32 postageAustralia Opal Natural Cabochon Loose Gemstones Weight 16.35Carat Size 27X20X7MM
BusinessEUR 371.14(EUR 22.70/Unit)Free postage4.70 CT Natural Ethiopian Opal Fire Oval Multi Loose Gemstone Cabochon
BusinessEUR 94.14or Best OfferFree postageGIA Certified 14k W/G 2.50ct NO HEAT Yellow Ceylon Sapphire & Diamond Ring
PrivateEUR 1,582.10or Best OfferEUR 94.39 postage3 CT Natural Ethiopian Opal Oval Loose Gemstone Cabochon 12.1x10.2mm
BusinessEUR 69.09or Best OfferFree postage0.50 Carat Loose Green Diamond Pear Shape, VS1 GIA Certified Rare Fancy Jewelry
BusinessEUR 2,434.00or Best OfferFree postage0.14 Carat Loose Pink Diamond Pear Shape GIA Certified Gift Jewelry Fancy Rare
BusinessEUR 1,311.93or Best OfferFree postageAsscher Cut 3.6ct Opal In 9k Gold TJC Rrp £300 Size R
PrivateEUR 230.52or Best OfferEUR 19.94 postageNatural Red Garnet Gemstone Marquise Shape Handmade Gemstone For Jewelry Making
BusinessEUR 16.21 to EUR 38.51Was: EUR 18.42Free postageNew listing11 mm Pacific Pearls® Tahitian Pearl pendants for casual and formal wear $ 2,299
BusinessEUR 560.760 bidsFree postageEnding Jul 4 at 10:37AM BST9d 19hNew listing18ct Yellow Gold Diamond Ring Set 1.18ct Fancy Deep Brownish GIA Diamond
BusinessEUR 5,319.58or Best OfferEUR 210.45 postage0.44 ct Round Diamond Pendant w/ chain 14k Yellow Gold GIA cert I VS2
BusinessEUR 1,090.62or Best OfferEUR 54.21 postage1.47Ct Natural Purple Spinel Mae Sai Thailand Pear Cut Gemstone see video !!!
BusinessEUR 64.25Was: EUR 69.09or Best OfferEUR 24.60 postageGIA Certified Platinum 0.67ct J/SI2 Diamond Solitaire Pendant
PrivateEUR 926.79or Best OfferEUR 71.22 postage3.66 Carat 14K Yellow Gold Moissanite Ring VVS Engagement Ring
PrivateEUR 301.44or Best OfferEUR 33.24 postage5.70 CT ++Natural Ethiopian Multi Fire Oval Opal Loose Gemstone Cabochon
BusinessEUR 117.45or Best OfferFree postageGIA Certified 14k White Gold 0.51ct H/I2 Diamond Solitaire Pendant
PrivateEUR 608.50or Best OfferEUR 53.39 postage1.17 Ct Natural Orange Spessartine Garnet Unheated Round Shape Gemstone See VD
BusinessEUR 58.90Was: EUR 63.33or Best OfferEUR 24.43 postageNew listingD Color VVS1,Excellent Emerald Cut Moissanite Diamond Stone with GRA Certificate
BusinessEUR 411.91or Best OfferEUR 9.36 postageNatural Opal White/Colorless Oval Shape Certified Loose Fire Gemstone 15 Carat
BusinessEUR 216.89(EUR 10.84/Unit)Free postageRARE 3.0Ct Certified Pear & Round Moissanite Wedding Band 14K Yellow Gold Plated
BusinessEUR 178.41Free postage