GIA Jewellery & Watches
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85,065 results
Opal Red Oval Loose Gemstones Weight 2.80 Carat Size 22X7X3 MM Australia Opal
BusinessEUR 167.44(EUR 59.80/Unit)Free postageGem Boulder Opal Diamond Red/Orange/Blue/Green ! Video Flashfire-OpalsWeight12ct
BusinessEUR 145.88(EUR 12.16/Unit)Free postageopal rough ethiopian raw opal gemstone large
BusinessEUR 184.35(EUR 3.55/Unit)or Best OfferFree postageAUSTRALIAN OPAL COMPANY Weight 4.25 Carat Size 17.5X15X3 MM Pear AUSTRALIAN OPAL
BusinessEUR 228.95(EUR 70.45/Unit)Free postageNew listingGemporia silver ring, Zambian Amethyst/white Topaz R-S
PrivateEUR 17.780 bidsEUR 16.01 postageEnding Jun 24 at 10:27AM BST6d 22hNew listingGemporia New Floral Shaped Sundar Kyanite & White Topaz 925 Ring 5.08cts L/M 6
PrivateEUR 69.78or Best OfferEUR 19.39 postageStone crystal aura quartz carved gemstone jewelry chakra healing reiki mineral
BusinessEUR 9.08 to EUR 272.75Was: EUR 14.95Free postageNew listingAkoya Pearl Stud Earrings Australian Black Opal Drop Earrings 18K Yellow Gold
BusinessEUR 766.12Was: EUR 832.74or Best OfferEUR 41.66 postage18''Top Grading Japanese Akoya AAAAA 9-10mm white Pearl Necklace 14K Gold Clasp
BusinessEUR 49.49Free postageOnly 1 left.New listing14K .88 CT GIA CERTIFED DIAMOND WHITE GOLD HALO ENGAGEMENT RING WEDDING BAND
BusinessEUR 1,024.560 bidsEUR 50.06 postageEnding Jun 24 at 12:31AM BST6d 12h9-10mm 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 14.94or Best OfferEUR 4.03 postage39 soldAustralia Opal Trillion Loose Gemstones Weight 18.30 Carat Size 27X20.5X6MM Opal
BusinessEUR 229.31(EUR 12.53/Unit)Free postageOpal Cabochon Loose Gemstones Weight 10.20 Carat Size 21.5X15X5 MM AustraliaOpal
BusinessEUR 307.59(EUR 30.16/Unit)Free postage2.0 Carat Certified Round Cut White Moissanite Ring Band 925 Silver Ring
BusinessEUR 146.74Was: EUR 174.69or Best OfferFree postageOnly 1 left.Natural Opal White/Colorless Oval Shape Certified Loose Fire Gemstone 15 Carat
BusinessEUR 217.44(EUR 10.87/Unit)Free postageNew listingGIA 8.3ct Natural Pink Tourmaline & VS Diamond Halo 14K White Gold Ring LLI2
BusinessEUR 1,871.35or Best OfferEUR 98.16 postageNew listingVVS1 Diamond Round D 1 ct Very Good Cut Excellent Polish Excellent Symmetry Lab
PrivateEUR 491.23EUR 34.72 postageNew listing1.00ct Lab Created Pear Solitaire V Band Engagement Ring | Birthday Gift
BusinessEUR 935.66Free postage22 CT ++Natural Ethiopian Fire Oval Opal Loose Gemstone Cabochon 22x18.5mm
BusinessEUR 383.63or Best OfferFree postageNew listingGemporia Yellow Fuchsia Green Tiger’s Eye & Kaori Cultured Pearl 925 Bracelets
PrivateEUR 46.08or Best OfferEUR 18.57 postageNew listingGemporia New 1.75ctChampagne Danburite & White Topaz Sterling Silver Ring P/Q 8
PrivateEUR 41.34or Best OfferEUR 17.46 postageNew listingGemporia Beautiful New Pink Mother Of Pearl Adjustable Sterling Silver Bracelet
PrivateEUR 46.08or Best OfferEUR 18.57 postageNew listingGemporia New 1.97ct Rhodolite Garnet & White Topaz Sterling Silver Ring N/O 7
PrivateEUR 46.08or Best OfferEUR 18.57 postageNew listingGemporia New Pear Shaped K2 Azurite 14.66ct Sterling Silver Ring N/O 7
PrivateEUR 46.08or Best OfferEUR 18.57 postage13-14MM AAA Purple Baroque Pearl Pendant 18K Luxury Women DIY Cultured Jewelry
BusinessEUR 11.50or Best OfferFree postage29 soldNew listing1.00ct Lab Created Emerald 3 Stone with Tapered Baguette Accents Engagement Ring
BusinessEUR 898.24 to EUR 1,450.28Free postageAustralia Opal Natural Cabochon Loose Gemstones Weight 16.35Carat Size 27X20X7MM
BusinessEUR 372.10(EUR 22.76/Unit)Free postageAustralian Natural Fire Opal- 3.30 Carat Gemstone Size 14.5X13.5X3 MM Fire Opal
BusinessEUR 114.42(EUR 34.67/Unit)Free postageIGI GIA Diamond Earrings Certified Lab Created Round 3 Carat 950 Platinum Studs
BusinessEUR 2,384.09or Best OfferFree postageOnly 1 left.Natural Opal Rough Loose Gemstones Weight 13.25 Carat Size 19X18X7 MM Fire Opal
BusinessEUR 85.82(EUR 6.48/Unit)Free postageNew listing1.00ct Lab Created Teal Oval 3 Stone with Round Accents Engagement Ring
BusinessEUR 898.24 to EUR 1,450.28Free postageNew listing1.00ct Lab Created Emerald Moi et Toi Bar Set Engagement Ring For Women
BusinessEUR 898.24 to EUR 1,450.28Free postageNew listing1.00ct Lab Created Marquise and Trilliant 3 Stone Knife Edge Band Engagement Rin
BusinessEUR 898.24 to EUR 1,450.28Free postage7.5 CT ++Natural Ethiopian Fire Oval Opal Loose Gemstone Cabochon 16.1x13.9mm
BusinessEUR 168.02or Best OfferFree postageNew listing1.00ct Lab Created Triple Marquise Three Stone Engagement Ring for Women
BusinessEUR 898.24 to EUR 1,450.28Free postageNew listingGemporia New 20.72ct Siberian Dendrite Quartz Sterling Silver Aryonna Ring J/K 5
PrivateEUR 46.08or Best OfferEUR 18.57 postageNew listingLaser IN scripted GIA CERTIFIED 4.6 MM Natural Round Diamond 0.40 Ct K/I3 Grade
BusinessEUR 668.38EUR 9.28 postageAustralia Fire Opal Rough Loose Gemstones Weight 9.90 Carat Size 24X13X8 MM Opal
BusinessEUR 102.98(EUR 10.40/Unit)Free postageNew listingGemporia Gorgeous New Brazilian Neon Apatite 0.31ct Sterling Silver Ring P/Q 8
PrivateEUR 53.19or Best OfferEUR 17.87 postageNew listingGemporia Beautiful New Kaori Cultured Pearl White Quartz & Shell 925 Necklace
PrivateEUR 46.08or Best OfferEUR 18.33 postageNew listingGemporia 3 New 34” Lemon Quartz Chip Bead Necklaces
PrivateEUR 46.08or Best OfferEUR 18.57 postage9.4 CT ++Natural Ethiopian Fire Opal Oval Loose Gemstone Cabochon 16.4x14.1mm
BusinessEUR 233.92or Best OfferFree postageNew listing1.00ct Lab Created Oval 3 Stone with Pear Accents Engagement Ring for Women
BusinessEUR 898.24 to EUR 1,450.28Free postageNew listing1.00ct Lab Created Princess NSEW Solitaire Knife Edge Engagement Ring for Women
BusinessEUR 935.66Free postage13.5-9.5mm Natural Ethiopian Opal Fire Oval 3.1 CT Multi Loose Gemstone Cabochon
BusinessEUR 70.19or Best OfferFree postage7.4 CT ++Natural Ethiopian Fire Pear Opal Loose Gemstone Cabochon 21.4x11.7mm
BusinessEUR 166.87or Best OfferFree postage6.6 CT ++Natural Ethiopian Fire Round Opal Loose Gemstone Cabochon 13.3x8.3mm
BusinessEUR 146.15or Best OfferFree postage3.50 CT ++Natural Ethiopian Multi Fire Cushion Opal Loose Gemstone Cabochon
BusinessEUR 77.34or Best OfferFree postageNew listing1.00ct Lab Created Trapezoid Diamond Solitaire Bezel Set Engagement Ring
BusinessEUR 654.96 to EUR 1,122.80Free postageNew listing1.00ct Lab Created Emerald Solitaire in Thick Signet Style Engagement for Women
BusinessEUR 654.96 to EUR 1,122.80Free postageNew listing1.00ct Lab Created East-West Kite Solitaire with Bezel Set Engagement Ring
BusinessEUR 654.96 to EUR 1,122.80Free postageNew listing1.00ct Lab Created Offset Round Solitaire Four Claw Engagement Ring for Women
BusinessEUR 654.96 to EUR 1,122.80Free postageNew listing1.00ct Lab Created Pink Round NSEW Four Claw Solitaire Engagement Ring for Women
BusinessEUR 654.96 to EUR 1,122.80Free postageNew listing1.00ct Lab Created Baguette Solitaire Half Bezel Set Engagement Ring for Women
BusinessEUR 654.96 to EUR 1,122.80Free postage2.4 CT Quality Opal Natural Ethiopian AAA+ Fire Pear Gemstone Cabochon
BusinessEUR 51.78or Best OfferFree postageNew listing1.00ct Lab Created Round 3 Stone Trellis Style Engagement Ring for Women
BusinessEUR 889.82 to EUR 1,450.28Free postageNew listingFaint Brown Natural Diamond K/I1 Grade GIA CERTIFIED 4MM Loose Round Cut 0.53 Ct
BusinessEUR 679.62EUR 9.28 postageCarat Natural Loose Gemstone Paraiba Ethiopian Dyed Opal Galaxy Fire Opal 20 Ct
BusinessEUR 135.19(EUR 6.76/Unit)Free postage