GIA Jewellery & Watches
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85,685 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 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 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 23hNew listing7.56 Ct IF GIA Certi Ultra Rare Oval 100% Natural Greenish Yellow CHRYSOBERYL !!
BusinessEUR 1,537.770 bidsEUR 6.21 postageEnding Jul 1 at 8:16AM BST6d 20hNew listing3Ct Solitaire Oval Certified Moissanite Engagement Ring 14k Yellow Gold
PrivateEUR 248.63or 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 listing14k White Gold Ring E VS1 6.04 Ct Lab-created Diamond GIA Certified Love Gift
PrivateEUR 27,448.04EUR 45.87 postageNew listing2.54 Ct Natural Red Ruby Unheated Mozambique Oval Shape Loose Gemstone
BusinessEUR 57.57or Best OfferEUR 23.01 postage18''Top Grading Japanese Akoya AAAAA 9-10mm white Pearl Necklace 14K Gold Clasp
BusinessEUR 49.51Free postageOnly 1 left.New listing1.33 Ct Natural Blue Sapphire Heated Ceylon Pear Shape Loose Gemstone See Video
BusinessEUR 74.85or Best OfferEUR 23.51 postageAustralia Opal Trillion Loose Gemstones Weight 18.30 Carat Size 27X20.5X6MM Opal
BusinessEUR 228.72(EUR 12.50/Unit)Free postageOpal Cabochon Loose Gemstones Weight 10.20 Carat Size 21.5X15X5 MM AustraliaOpal
BusinessEUR 306.80(EUR 30.08/Unit)Free postageopal rough ethiopian raw opal gemstone large
BusinessEUR 183.88(EUR 3.54/Unit)or Best OfferFree postageTiffany & Co. PRISTINE 925 7mm Lemon Quartz Sugar Stacks Ring Size 7
BusinessEUR 304.25or Best OfferEUR 26.65 postageOnly 1 left.New listing0.61 Ct Natural Violetish-Green Sapphire Unheated Oval Shape Loose Gemstone
BusinessEUR 46.06or Best OfferEUR 22.67 postageNew listing2.16 Ct Natural Red Ruby Unheated Mozambique Oval Shape Loose Gemstone
BusinessEUR 48.36or Best OfferEUR 22.73 postageNew listing0.87 Ct Natural Violetish Sapphire Unheated Tanzania Oval Shape Loose Gemstone
BusinessEUR 57.57or Best OfferEUR 23.01 postageNew listing1.28 Ct Natural Yellow Sapphire Srilanka Heated Oval Shape Loose Gemstone See VD
BusinessEUR 51.82or Best OfferEUR 22.83 postageNew listingCartier Diamond 0.37ct E-VVS1-EX Pt950 Ring Solitaire GIA Certificate Box
PrivateEUR 1,854.29Free 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 13hNew 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 13hNew listing7mm Japanese Freshwater Pearl Dangle Earrings Pink Pearl Hook Earrings Sets
BusinessEUR 16.840 bidsEUR 24.73 postageEnding Saturday at 12:15AM BST4d 12hNew listingPink Drusy Gemstone Handmade Ethnic Birthday Gift Silver Jewelry Cufflinks 2.5''
BusinessEUR 8.930 bidsFree postageEnding Jul 1 at 6:44AM BST6d 19h9-10mm Black Natural Akoya Tahitian Pearl Earrings AAA 14k white gold
BusinessEUR 11.50Free postageOnly 1 left.New 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 12hNew listingGIA Certified 1 TCW F/VS1 Heart Radiant Shaped Diamonds Engagement Ring 18K Gold
BusinessEUR 6,147.07or Best OfferFree postageAUSTRALIAN OPAL COMPANY Weight 4.25 Carat Size 17.5X15X3 MM Pear AUSTRALIAN OPAL
BusinessEUR 228.36(EUR 70.26/Unit)Free postageGIA CERTIFIED 0.18 Ct Lustrous Natural Diamond 3.6 MM Round H/VVS2 Grade Loose
BusinessEUR 423.54EUR 9.32 postageRARE 3.0Ct Certified Pear & Round Moissanite Wedding Band 14K Yellow Gold Plated
BusinessEUR 178.41Free postageNew listing2.00Ct Round Cut Moissanite Solitaire Engagement Ring 14K Yellow Gold
PrivateEUR 229.59or Best OfferFree postageNew listing1.50 Ct Natural Bluish Green Sapphire Ceylon Heated Pear Shape Loose Gemstone
BusinessEUR 86.36or Best OfferEUR 23.86 postageHUGE pink baroque pearl pendant 18K GOLD AAA elegant Mesmerizing natural
BusinessEUR 14.95or Best OfferEUR 4.03 postage39 soldNew listingCartier Solitaire PT950 Diamond Ring 0.25ct/E/VVS1/47 GIA Certificate Cartier
PrivateEUR 1,028.60Free postageStone crystal aura quartz carved gemstone jewelry chakra healing reiki mineral
BusinessEUR 11.50 to EUR 345.43Free postageNew listingGIA Cushion Cut Sapphire Loose 11.22 Carats
PrivateEUR 936.150 bidsEUR 63.24 postageEnding Jul 3 at 11:15PM BST9d 11h1.40 CT Natural Ethiopian Opal Cut Oval black Cabochon Loose Gemstone 11X7X4 MM
BusinessEUR 29.02or Best OfferFree postage3.66 Carat 14K Yellow Gold Moissanite Ring VVS Engagement Ring
PrivateEUR 301.44or Best OfferEUR 33.24 postageNew listingFlower Engagement Wedding Charm Gift Ring For Her Silver Moissanite Ring
BusinessEUR 372.37or Best OfferEUR 14.03 postage0.33 Carat Loose Yellow Natural Diamond Cushion Modified Brilliant Shape SI2 GIA
BusinessEUR 1,044.19or 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 postageNew listing3.50Ct Oval Cut Certified Moissanite Halo Engagement Ring 14k Yellow Gold
PrivateEUR 239.27or Best OfferFree 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 23hGIA Certified 18k White Gold 0.52ct F/SI2 E/I1 Diamond Screwback Earrings
PrivateEUR 645.95or Best OfferEUR 54.61 postage0.22 Carat Fancy Grayish Greenish Yellow Loose Diamond Pear Shape GIA Certified
BusinessEUR 803.22or Best OfferFree postageGIA Certified 14k White Gold 0.57ct H/I2 Round Cut Diamond Solitaire Pendant
PrivateEUR 608.50or Best OfferEUR 55.39 postage4.05 CT Natural Ethiopian Opal Fire Oval Multi Loose Gemstone Cabochon
BusinessEUR 64.48or Best OfferFree postageNew listing4.Ct Oval Cut VVS1 Moissanite Hidden Halo Engagement Ring 14K Yellow gold
PrivateEUR 393.68Was: EUR 492.10or Best OfferFree 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 12h4.70 CT Natural Ethiopian Opal Fire Oval Multi Loose Gemstone Cabochon
BusinessEUR 94.14or Best OfferFree postageNatural Old Euro 1.46 ctw Diamonds 14k Gold Ring w/ apprsl of $4650 ~ Sz 7
PrivateEUR 2,245.83EUR 89.76 postage0.13 Carat Loose Pink Diamond Pear Shape GIA Certified Gift Fancy Rare Jewelry
BusinessEUR 1,265.68or 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 postage3Ct Oval Certified White Moissanite Halo Engagement Ring Sterling Silver S925
BusinessEUR 198.23Free postageAustralia Opal Natural Cabochon Loose Gemstones Weight 16.35Carat Size 27X20X7MM
BusinessEUR 371.14(EUR 22.70/Unit)Free postage