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 postageNew listingSilver Moissanite Pendant Gift For WomenTarget Halo Wedding Engagement Pendant
BusinessEUR 327.65or Best OfferEUR 14.03 postageOpal Red Oval Loose Gemstones Weight 2.80 Carat Size 22X7X3 MM Australia Opal
BusinessEUR 167.01(EUR 59.65/Unit)Free postageNew listingDrop Engagement Wedding Openwork Silver Pendant Round Cut Moissanite
BusinessEUR 377.08or Best OfferEUR 14.03 postageNew listingTarget Halo Engagement Wedding Vintage Silver Pendant Round Cut Moissanite
BusinessEUR 394.00or Best OfferEUR 14.03 postageNew listingVintage Filigree Wedding Floral Pendant For Women Silver Round Cut Moissanite
BusinessEUR 372.67or Best OfferEUR 14.03 postageNew listingPerfect Art Deco Wedding Dainty Vintage Silver Pendant Princess Cut Moissanite
BusinessEUR 372.90or Best OfferEUR 14.03 postageNew listingMulti Target Halo Wedding Vintage Retro Silver Pendant Cushion Cut Moissanite
BusinessEUR 383.11or Best OfferEUR 14.03 postageNew listingAntique Vintage Art Deco Wedding Pendant 9K Yellow Gold Moissanite Pendant
BusinessEUR 440.92or Best OfferEUR 14.03 postageNew listingVintagr Retro Wedding Openwork Silver Pendant Princess Cut Sapphire Moissanite
BusinessEUR 389.42or Best OfferEUR 14.03 postageNew listingWomens Engagement Wedding Halo Silver Pendant Asscher Cut Moissanite Gifts
BusinessEUR 337.14or Best OfferEUR 14.03 postageCertified 0.71ct Natural Multicolor Sapphire VS Clarity Madagascar Pear 6.7x5mm
BusinessEUR 276.17Was: EUR 552.33Free postageNew listingTarget Halo Anniversary Stunning Silver Pendant Round Cut Ruby Moissanite
BusinessEUR 345.34or Best OfferEUR 14.03 postageAustralia Opal Trillion Loose Gemstones Weight 18.30 Carat Size 27X20.5X6MM Opal
BusinessEUR 228.72(EUR 12.50/Unit)Free postage14K White Gold Stud IGI GIA Certified Diamond Earring Princess 2 Carat Lab Grown
BusinessEUR 1,094.55Was: EUR 1,385.51or Best OfferFree postageOnly 1 left.New listingOpenwork Vintage Engagement Wedding Pendant 9K Yellow Gold Round Cut Moissanite
BusinessEUR 628.07or Best OfferEUR 14.03 postageNew listingFancy Diamond Intense Yellowish Green Pear GIA Certified Natural VS2 2.02Ct Even
BusinessEUR 14,978.46or Best OfferFree postageNew listing0.61 Carat Natural Fancy Brown Pink Diamond SI1 GIA Certified Color Round
BusinessEUR 5,757.35or Best OfferFree postageNew listing0.50 Carat Natural Fancy Gray Green SI1 GIA Certified Loose Diamond Color Shield
BusinessEUR 2,565.06or Best OfferFree postageNew listing0.45 Carat Natural Fancy Pink Brown SI1 GIA Certified Loose Diamond Color Emeral
BusinessEUR 5,326.72or Best OfferFree postageNew listingNew 3.13ctw Blue Sapphire Diamond Halo Engagement Ring 14k White Gold Sz 6.5 GIA
BusinessEUR 3,271.87EUR 93.48 postageNew listingNew 3.13ctw Blue Sapphire Diamond Halo Engagement Ring 14k White Gold Sz 6.5 GIA
BusinessEUR 3,475.71EUR 56.14 postageStone crystal aura quartz carved gemstone jewelry chakra healing reiki mineral
BusinessEUR 10.58 to EUR 317.79Was: EUR 11.50Free postageNew listingPink Drusy Gemstone Handmade Ethnic Birthday Gift Silver Jewelry Cufflinks 2.5''
BusinessEUR 8.930 bidsFree postageEnding Jul 1 at 6:44AM BST6d 10hHUGE pink baroque pearl pendant 18K GOLD AAA elegant Mesmerizing natural
BusinessEUR 14.95or Best OfferEUR 4.03 postage39 soldNew 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 14h9-10mm Black Natural Akoya Tahitian Pearl Earrings AAA 14k white gold
BusinessEUR 11.50Free postageOnly 1 left.AUSTRALIAN 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.opal rough ethiopian raw opal gemstone large
BusinessEUR 183.88(EUR 3.54/Unit)or Best OfferFree postageNew listingCushion Cut Diamond Double Halo Engagement Ring 1.8 ct 14K Y Gold GIA Rtl $13.7
BusinessEUR 5,425.01EUR 46.81 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 3hNew listingGIA Certified Natural Loose Diamond 1.90 Carat Pear Cut Pink Diamond VVS2
BusinessEUR 20,595.39or Best OfferFree postage1.40 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 listingSilver pendant For Women Engagement Vintage Art Deco Round Cut Moissanite
BusinessEUR 379.87or Best OfferEUR 14.03 postageCertified 0.71ct Natural Unheated Peach Sapphire VS Clarity Madagascar Pear
BusinessEUR 276.17Was: EUR 552.33Free postageNew listingSilver Engagement Wedding Floral Vintage & Antique Round Cut Moissanite For Her
BusinessEUR 356.21or Best OfferEUR 14.03 postage13-14MM AAA Purple Baroque Pearl Pendant 18K Luxury Women DIY Cultured Jewelry
BusinessEUR 11.50or Best OfferFree postage29 soldNew listingRound Moissanite Engagement Wedding Vintage & Antique Target Halo Silver Pendant
BusinessEUR 356.58or Best OfferEUR 14.03 postage0.30 Carat Loose Orange Diamond Pear Shape SI2 GIA Certified Jewelry Fancy Gift
BusinessEUR 1,095.30or Best OfferFree postageNew listingTeardrop Vintage Art Deco Wedding Silver Pendant Cushion Cut Sapphire Moissanite
BusinessEUR 384.67or Best OfferEUR 14.03 postageNew listingElongated Wedding Filigree Art Deco Vintage Silver Pendant Round Cut Moissanite
BusinessEUR 421.98or Best OfferEUR 14.03 postageGIA Certified 18k White Gold 0.52ct F/SI2 E/I1 Diamond Screwback Earrings
PrivateEUR 645.95or Best OfferEUR 54.61 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 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 postageBotanical Leaf Engagement Wedding Women's Ring Round Cut Moissanite Silver Ring
BusinessEUR 364.84or Best OfferEUR 14.03 postageNew listingAntique Engagement Wedding Vintage Pendant Round Cut Moissanite Silver Pendant
BusinessEUR 393.80or Best OfferEUR 14.03 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 postageAustralia Opal Natural Cabochon Loose Gemstones Weight 16.35Carat Size 27X20X7MM
BusinessEUR 371.14(EUR 22.70/Unit)Free postage3.66 Carat 14K Yellow Gold Moissanite Ring VVS Engagement Ring
PrivateEUR 301.44or Best OfferEUR 33.24 postage