GIA Jewellery & Watches
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85,647 results
New listingGIA CERTIFIED 0.19 Ct Laser IN scripted Natural Diamond Pear Cut 4 X 3 MM J/SI2
BusinessEUR 458.72EUR 9.32 postage10 Piece Lot Natural Blue Sapphire Cabochon 8X12mm Pear Shape For Making Jewelry
BusinessEUR 176.16or Best OfferEUR 4.59 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 postageNew listingBotanical Leaf Engagement Wedding Women's Ring Round Cut Moissanite Silver Ring
BusinessEUR 364.84or Best OfferEUR 14.03 postageNew listing1.33 Ct Natural Blue Sapphire Heated Ceylon Pear Shape Loose Gemstone See Video
BusinessEUR 74.85or Best OfferEUR 23.51 postageNew listing0.61 Ct Natural Violetish-Green Sapphire Unheated Oval Shape Loose Gemstone
BusinessEUR 46.06or Best OfferEUR 22.67 postage18''Top Grading Japanese Akoya AAAAA 9-10mm white Pearl Necklace 14K Gold Clasp
BusinessEUR 49.51Free postageOnly 1 left.New listing1.28 Ct Natural Yellow Sapphire Srilanka Heated Oval Shape Loose Gemstone See VD
BusinessEUR 51.82or Best OfferEUR 22.83 postageNew listing2.11 CARAT NATURAL LIGHT YELLOW DIAMOND ENGAGEMENT RING 14k WHITE HALO WEDDING
BusinessEUR 1,848.900 bidsEUR 78.85 postageEnding Jul 1 at 12:46AM BST6d 19hNew listing0.87 Ct Natural Violetish Sapphire Unheated Tanzania Oval Shape Loose Gemstone
BusinessEUR 57.57or Best OfferEUR 23.01 postageNew listing7mm Japanese Freshwater Pearl Dangle Earrings Pink Pearl Hook Earrings Sets
BusinessEUR 16.840 bidsEUR 24.73 postageEnding Saturday at 12:15AM BST4d 18hAUSTRALIAN 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 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 postageNew listing14K .88 CT GIA CERTIFED DIAMOND WHITE GOLD HALO ENGAGEMENT RING WEDDING BAND
BusinessEUR 1,025.090 bidsEUR 50.08 postageEnding Jul 1 at 12:46AM BST6d 19hNew listingNatural Diamond 1.19C Round Pendant In 18k White Gold W/Original Certificate
BusinessEUR 1,778.69or Best OfferEUR 76.58 postageNew 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 18hNew listingCartier Solitaire PT950 Diamond Ring 0.25ct/E/VVS1/47 GIA Certificate Cartier
PrivateEUR 1,028.60Free postageNew listing1.50 Ct Natural Bluish Green Sapphire Ceylon Heated Pear Shape Loose Gemstone
BusinessEUR 86.36or Best OfferEUR 23.86 postageNew listing2.54 Ct Natural Red Ruby Unheated Mozambique Oval Shape Loose Gemstone
BusinessEUR 57.57or Best OfferEUR 23.01 postageNew listingCartier Diamond 0.37ct E-VVS1-EX Pt950 Ring Solitaire GIA Certificate Box
PrivateEUR 1,854.29Free postageNew listing7mm Japanese Akoya Pearl Dangle Earrings Akoya White Pearl Hook Earrings Sets
BusinessEUR 18.710 bidsEUR 24.81 postageEnding Friday at 7:01PM BST4d 13hNew listing2.41 Ct Natural Red Ruby Unheated Mozambique Oval Shape Loose Gemstone
BusinessEUR 51.82or Best OfferEUR 22.83 postageNew listing2.56 Ct Natural Red Ruby Unheated Mozambique Oval Shape Loose Gemstone
BusinessEUR 55.27or Best OfferEUR 22.94 postageNew listing2.16 Ct Natural Red Ruby Unheated Mozambique Oval Shape Loose Gemstone
BusinessEUR 48.36or Best OfferEUR 22.73 postageNew listingSwiss Blue Quartz Gemstone Handmade Ethnic Silver Jewelry Cufflinks 2.5''
BusinessEUR 8.930 bidsFree postageEnding Jul 1 at 2:07AM BST6d 20hMexican Fire Opal Pendant Necklace White Gold Pl Opal Pendant October Birthstone
BusinessEUR 138.16or Best OfferFree postage3.66 Carat 14K Yellow Gold Moissanite Ring VVS Engagement Ring
PrivateEUR 301.44or Best OfferEUR 33.24 postageTiffany & Co. PRISTINE 925 7mm Lemon Quartz Sugar Stacks Ring Size 7
BusinessEUR 304.25or Best OfferEUR 26.65 postageOnly 1 left.Australia Opal Natural Cabochon Loose Gemstones Weight 16.35Carat Size 27X20X7MM
BusinessEUR 371.14(EUR 22.70/Unit)Free postage9-10mm Black Natural Akoya Tahitian Pearl Earrings AAA 14k white gold
BusinessEUR 11.50Free postageOnly 1 left.HUGE pink baroque pearl pendant 18K GOLD AAA elegant Mesmerizing natural
BusinessEUR 14.95or Best OfferEUR 4.03 postage39 soldStone crystal aura quartz carved gemstone jewelry chakra healing reiki mineral
BusinessEUR 11.50 to EUR 345.43Free postageNew listing1.08ctw VS2 GIA Round Diamond Engagement Ring 950 Platinum Size 6.5
BusinessEUR 3,462.10EUR 55.91 postage0.33 Carat Loose Yellow Natural Diamond Cushion Modified Brilliant Shape SI2 GIA
BusinessEUR 1,044.19or Best OfferFree postage1.40 CT Natural Ethiopian Opal Cut Oval black Cabochon Loose Gemstone 11X7X4 MM
BusinessEUR 29.02or Best OfferFree postageNatural Opal White/Colorless Oval Shape Certified Loose Fire Gemstone 15 Carat
BusinessEUR 216.89(EUR 10.84/Unit)Free postage3Ct Oval Certified White Moissanite Halo Engagement Ring Sterling Silver S925
BusinessEUR 198.23Free postage13-14MM AAA Purple Baroque Pearl Pendant 18K Luxury Women DIY Cultured Jewelry
BusinessEUR 11.50or Best OfferFree postage29 soldNew listing1.08ctw VS2 GIA Round Diamond Engagement Ring 950 Platinum Size 6.5
BusinessEUR 3,273.54EUR 93.53 postage0.30 Carat Loose Orange Diamond Pear Shape SI2 GIA Certified Jewelry Fancy Gift
BusinessEUR 1,095.30or Best OfferFree postageNew listing18.35 Ct GIA Certified IF Cushion Cut 18 X 13 mm Rare AAA Green Sphene Titanite
BusinessEUR 2,662.410 bidsEUR 6.21 postageEnding Sunday at 2:20PM BST6d 8hNew listingD Color VVS1,Excellent Round Cut Moissanite Diamond Stone,Loose Moissanite Stone
BusinessEUR 63.33or Best OfferEUR 11.51 postageNew listingGIA 1.00ct I2 E LOOSE NATURAL BRILLIANT ROUND DIAMOND ESTATE VINTAGE ANTIQUE
BusinessEUR 936.140 bidsEUR 37.45 postageEnding Jul 1 at 12:23AM BST6d 18hNew listingD Color VVS1,Excellent Emerald Cut Moissanite Diamond Stone with GRA Certificate
BusinessEUR 411.91or Best OfferEUR 9.36 postageNew listingD Color VVS1,Excellent Radiant Cut Moissanite Diamond Stone with GRA Certificate
BusinessEUR 468.08or Best OfferEUR 9.36 postageNew listingD Color VVS1,Excellent Emerald Cut Moissanite Diamond Stone with GRA Certificate
BusinessEUR 468.08or Best OfferEUR 9.36 postageNew listingD Color VVS1,Excellent Emerald Cut Moissanite Diamond Stone with GRA Certificate
BusinessEUR 655.31or Best OfferEUR 9.36 postageNew listingGIA Cushion Cut Sapphire Loose 11.22 Carats
PrivateEUR 936.150 bidsEUR 63.24 postageEnding Jul 3 at 11:15PM BST9d 17hNatural Old Euro 1.46 ctw Diamonds 14k Gold Ring w/ apprsl of $4650 ~ Sz 7
PrivateEUR 2,245.83EUR 89.76 postage4.05 CT Natural Ethiopian Opal Fire Oval Multi Loose Gemstone Cabochon
BusinessEUR 64.48or Best OfferFree postageNew listingD Color VVS1,Excellent Radiant Cut Moissanite Diamond Stone with GRA Certificate
BusinessEUR 355.74or Best OfferEUR 9.36 postage3 CT Natural Ethiopian Opal Oval Loose Gemstone Cabochon 12.1x10.2mm
BusinessEUR 69.09or Best OfferFree postage0.13 Carat Loose Pink Diamond Pear Shape GIA Certified Gift Fancy Rare Jewelry
BusinessEUR 1,265.68or Best OfferFree postageNew listingD Color VVS1,Excellent Round Cut Moissanite Diamond Stone,Loose Moissanite Stone
BusinessEUR 172.72or Best OfferEUR 11.51 postage1/2CT Natural Loose Diamond Round Cut Brilliant GAL Certified H Color SI2
BusinessEUR 1,123.39or Best OfferEUR 55.71 postageBriolette Fire Opal Loose Gemstones Weight 11.25 Carat Size 27X16X8 MM Fire Opal
BusinessEUR 77.60(EUR 6.90/Unit)Free postage