GIA Jewellery & Watches
SPONSOREDSPONSOREDSPONSOREDSPONSORED
85,226 results
Gem Boulder Opal Diamond Red/Orange/Blue/Green ! Video Flashfire-OpalsWeight12ct
BusinessEUR 145.62(EUR 12.14/Unit)Free postageOpal Red Oval Loose Gemstones Weight 2.80 Carat Size 22X7X3 MM Australia Opal
BusinessEUR 167.15(EUR 59.70/Unit)Free postageAUSTRALIAN OPAL COMPANY Weight 4.25 Carat Size 17.5X15X3 MM Pear AUSTRALIAN OPAL
BusinessEUR 228.55(EUR 70.32/Unit)Free postageAustralia Opal Trillion Loose Gemstones Weight 18.30 Carat Size 27X20.5X6MM Opal
BusinessEUR 228.90(EUR 12.51/Unit)Free postageNew listingRose Gold Engagement Wedding Delicated Men's Jewelry Round Cut Moissanite Ring
BusinessEUR 644.37or Best OfferEUR 13.98 postageNew listingMen's Vintage Engagement Wedding Hip Hop Silver Ring Round Cut Moissanite
BusinessEUR 321.97or Best OfferEUR 13.98 postageNew listingMen's Solitaire Engagement Wedding Openwork Ring Rose Gold Round Cut Moissanite
BusinessEUR 737.26or Best OfferEUR 13.98 postageNew listingBezel Set Engagement Men's Silver Solitaire Ring Round Cut Moissanite Gift Ring
BusinessEUR 345.78or Best OfferEUR 13.98 postageNew listingMen's Solitaire Engagement Classic Band Silver Ring Emerald Cut Moissanite
BusinessEUR 334.83or Best OfferEUR 13.98 postageNew listingMen's Brilliant Anniversary Wedding Gift Ring Silver Ring Round Cut Moissanite
BusinessEUR 324.56or Best OfferEUR 13.98 postageNew listingMen's Solitaire Engagement & Wedding Band Silver Ring Princess Moissanite
BusinessEUR 336.59or Best OfferEUR 13.98 postageNew listingStatement Engagement Wedding Men's Ring Princess Cut Moissanite Silver Ring
BusinessEUR 326.11or Best OfferEUR 13.98 postageopal rough ethiopian raw opal gemstone large
BusinessEUR 184.02(EUR 3.54/Unit)or Best OfferFree postageOpal Cabochon Loose Gemstones Weight 10.20 Carat Size 21.5X15X5 MM AustraliaOpal
BusinessEUR 307.05(EUR 30.10/Unit)Free postageDiamond Engagement Ring IGI GIA Lab Grown Certified Round 0.65 Ct 14K Rose Gold
BusinessEUR 905.43or Best OfferFree postage5.1 CT Natural Ethiopian Opal Pear Fire Loose Gemstone Cabochon 15.2x11.1mm
BusinessEUR 108.98or Best OfferFree postageNew listing1.55cts Titanium Pink Sapphire Extremely Wide Face-Untreated Natural Sri Lanka
BusinessEUR 1,305.73or Best OfferFree postageNew listingTiffany & Co Cushion Soleste Platinum Diamond Engagement Ring 1.25 ct F VS1 $18k
BusinessEUR 8,389.29or Best OfferEUR 111.91 postage9-10mm Black Natural Akoya Tahitian Pearl Earrings AAA 14k white gold
BusinessEUR 11.46Free postageOnly 1 left.18''Top Grading Japanese Akoya AAAAA 9-10mm white Pearl Necklace 14K Gold Clasp
BusinessEUR 49.33Free postageOnly 1 left.HUGE pink baroque pearl pendant 18K GOLD AAA elegant Mesmerizing natural
BusinessEUR 14.89or Best OfferEUR 4.02 postage39 soldNew listingGIA Certified Natural Alexandrite Vivid Color Change From Sri-Lanka
PrivateEUR 3,684.01or Best OfferEUR 0.01 postageStone crystal aura quartz carved gemstone jewelry chakra healing reiki mineral
BusinessEUR 10.20 to EUR 306.28Was: EUR 14.90Free postageNew listing6.55 Ct IF GIA Cert Ultra Rare Noble Cut 100%Natural Greenish Yellow CHRYSOBERYL
BusinessEUR 1,333.460 bidsEUR 6.21 postageEnding Jun 28 at 5:40PM BST6d 18h13-14MM AAA Purple Baroque Pearl Pendant 18K Luxury Women DIY Cultured Jewelry
BusinessEUR 11.46or Best OfferFree postage29 soldNew listing14K Women White and Yellow Gold Ring with Round 0.56 carat Gia Diamond E VVS2
PrivateEUR 931.730 bidsEUR 13.06 postageEnding Jun 24 at 6:00PM BST2d 19hNew listing0.18 ct 14k yellow gold solitaire lab grown diamond Tanmaniya pendant for women
BusinessEUR 434.800 bidsor Best OfferEnding Jun 28 at 2:55PM BST6d 16hFree postageAustralia Opal Natural Cabochon Loose Gemstones Weight 16.35Carat Size 27X20X7MM
BusinessEUR 371.44(EUR 22.72/Unit)Free postageNatural Opal White/Colorless Oval Shape Certified Loose Fire Gemstone 15 Carat
BusinessEUR 217.06(EUR 10.85/Unit)Free postageAustralia Fire Opal Rough Loose Gemstones Weight 9.90 Carat Size 24X13X8 MM Opal
BusinessEUR 102.79(EUR 10.38/Unit)Free postageNatural Opal Rough Loose Gemstones Weight 13.25 Carat Size 19X18X7 MM Fire Opal
BusinessEUR 85.67(EUR 6.47/Unit)Free postageNew listing0.15 ct 14k yellow gold solitaire lab grown diamond Tanmaniya pendant for women
BusinessEUR 391.060 bidsor Best OfferEnding Jun 28 at 2:55PM BST6d 16hFree postageNew listing0.53 ct 14k yellow gold solitaire lab grown diamond Tanmaniya pendant for women
BusinessEUR 506.610 bidsor Best OfferEnding Jun 28 at 2:55PM BST6d 16hFree postageNew listing0.75 ct 14k yellow gold solitaire lab grown diamond Tanmaniya pendant for women
BusinessEUR 601.280 bidsor Best OfferEnding Jun 28 at 2:55PM BST6d 16hFree postageNew listing0.49ct 14k 6.30gm yellow gold labgrown diamond Tanmaniya pendant with bead chain
BusinessEUR 450.470 bidsor Best OfferEnding Jun 28 at 2:55PM BST6d 16hFree postageNew listing0.24 ct 14k 5.77 gm yellow gold lab grown diamond Tanmaniya pendant
BusinessEUR 404.110 bidsor Best OfferEnding Jun 28 at 2:55PM BST6d 16hFree postageNew listingGIA Certified 0.32 Ct Round cut E VS1 Loose Diamond
BusinessEUR 410.37or Best OfferEUR 39.37 postageLabradorite Very Good Cut Natural Round Loose Gemstones Weight 230.Carat Pear
BusinessEUR 134.95(EUR 0.59/Unit)Free postageCarat Natural Loose Gemstone Paraiba Ethiopian Dyed Opal Galaxy Fire Opal 20 Ct
BusinessEUR 134.95(EUR 6.75/Unit)Free postageNew listing0.77 ct 14k 2.40 gm yellow gold lab grown diamond Tanmaniya pendant
BusinessEUR 626.090 bidsor Best OfferEnding Jun 28 at 2:55PM BST6d 16hFree postage0.33 Carat Loose Yellow Natural Diamond Cushion Modified Brilliant Shape SI2 GIA
BusinessEUR 1,040.29or Best OfferFree postage1.40 CT Natural Ethiopian Opal Cut Oval black Cabochon Loose Gemstone 11X7X4 MM
BusinessEUR 28.91or Best OfferFree postageNew listing0.33 ct 14k 6.25 gm yellow gold lab grown diamond Tanmaniya pendant
BusinessEUR 456.990 bidsor Best OfferEnding Jun 28 at 2:55PM BST6d 16hFree postageNew listingBrazilian Paraiba tourmaline
PrivateEUR 3,264.320 bidsEUR 19.01 postageEnding Jun 28 at 5:28PM BST6d 18hNew listing14k Gold Halo Diamond Ring | GIA Certified | 1.01 Carat Round Cut | Neil Lane
PrivateEUR 2,331.65or Best OfferEUR 30.82 postage1.47Ct Natural Purple Spinel Mae Sai Thailand Pear Cut Gemstone see video !!!
BusinessEUR 64.01Was: EUR 68.83or Best OfferEUR 24.50 postage0.53 Carat Loose Yellow Diamond Cushion Modified Brilliant GIA Certified Rare
BusinessEUR 2,570.42or Best OfferFree postageNew listing0.06ct Lab Created Women's Charissa Stackable 14k gold Engagement Band ring
BusinessEUR 543.73or Best OfferFree postage3 CT Natural Ethiopian Opal Oval Loose Gemstone Cabochon 12.1x10.2mm
BusinessEUR 68.83or Best OfferFree postageRare Certified 5 cts Color Change Garnet gemston 10.8 x 8.5 oval from Madagascar
BusinessEUR 11,191.01Free postage14 watching2.95 CT Natural Ethiopian Opal Fire Oval Loose Gemstone Cabochon 11.7x8.9mm
BusinessEUR 28.91Was: EUR 34.01or Best OfferFree postage1.17 Ct Natural Orange Spessartine Garnet Unheated Round Shape Gemstone See VD
BusinessEUR 58.68Was: EUR 63.09or Best OfferEUR 24.34 postage2.20Cts Fancy White Loose Diamond Natural Color Round Cut GIA Certified
BusinessEUR 15,510.17or Best OfferFree postage28.21Ct "GIA" CERTIFIED ! UNHEATED NATURAL COPPER BEARING PARAIBA TOURMALINE
BusinessEUR 4,669.61or Best OfferFree postage1.9 CT +Natural Ethiopian Opal Fire Oval Multi Loose Gemstone Cabochon
BusinessEUR 21.80or Best OfferFree postageAustralian Natural Fire Opal- 3.30 Carat Gemstone Size 14.5X13.5X3 MM Fire Opal
BusinessEUR 114.22(EUR 34.61/Unit)Free postageTiffany & Co. PRISTINE 925 7mm Lemon Quartz Sugar Stacks Ring Size 7
BusinessEUR 303.12or Best OfferEUR 26.55 postageOnly 1 left.