Australia Cabochon Black Opal Natural Loose Gemstones
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349 Results
5 Pieces Mosaic Black Opal Australia In Black Stone Cabochons #2
$30.00or Best Offer$5.25 shippingPrecious Natural Black Opal Lightning Ridge Australia Blue Flash 2.76 ct
$30.000 bids$15.00 shippingEnding Saturday at 8:00PM PDT20h 12mGEM BLACK OPAL / Matched Pair for Earrings - Lightning Ridge - 12 x 8 mm.
$339.000 bidsFree shippingEnding Jun 2 at 9:49AM PDT1d 10h2.0ct Black Opal Blue Green Pear Lightning Ridge AU
$99.99$5.25 shipping12 watching3 Semi-Black Opal Doublets Australia Bright Blues 8 Carats #222
$42.00or Best Offer$5.25 shippingLot Of 5 Black Opal Doublets 5.5 Carats #127
$48.00$5.25 shipping15 watchingGEM BLACK OPAL / Matched Pair for Earrings - Lightning Ridge - 18.5 x 6 mm.
$339.00Free shippingAustralian Lightning Ridge Black Opal N3 Solid Cabochon Oval 7x6x1.7mm 0.47ct N5
$127.39or Best Offer$12.74 shipping1.26ct Solid Lightning Ridge Gem black opal, stunning rainbow fire *see video*
$391.24or Best Offer$18.93 shipping5ct 16x11.2x3.8mm Black Australian Mintabie Opal Cabochon Free Form Gem
$98.00or Best Offer$5.25 shippingAustralian Lightning Ridge Black Opal N4 Solid Cabochon Oval 12x8x3mm 1.69ct
$101.91or Best Offer$12.74 shippingRare 3.31 cts Australian Black Opal 17 x 12 mm Natural Loose Gemstone #oau8493
$44.05Was: $89.90Free shipping9.55ct 19.8x13.8x4.8mm Solid Crystal Pipe Australian Opal Oval Cabochon Gem
$199.00or Best Offer$5.25 shippingLightning Ridge Australian Semi-black loose Opal Gemstone, Natural 8.8ct, VIDEO!
$299.00or Best Offer$4.99 shipping24.00 Cts Black Opal Ethical Gemstone Pendant Making Cabochon Natural 24x17x7 mm
$245.64Was: $288.99or Best OfferFree shipping27.85 Ct Australian Black Silk Fire Opal Cabochon Oval Cut Certified Gemstone.
$53.45Was: $62.88or Best OfferFree shipping6.6ct 27x13.8x2.6mm Solid Australian Mintabe Black Opal Cabochon Loose Gem
$85.00or Best Offer$5.25 shipping5.75ct 16x14.3x4.5mm Solid Mintabie Blue Australian Opal Triangle Cabochon Gem
$104.00or Best Offer$5.25 shippingLoose Black Australian Lightning Ridge Opal Pear Cabochon 17x12x6mm 5.30ct
$140.13or Best Offer$12.74 shippingAustralian Black Opal Cabachon
$65.00or Best Offer$5.15 shipping1.55cts 11x7x3.5mm VIDEO Australian MINTUBI BLACK opal GREEN/ORANGE
$40.00or Best Offer$5.00 shipping15.9ct 23.4x16x8mm Colorful Solid Australian Mintabee Opal Cabochon
$69.00or Best Offer$5.25 shippingAustralian Solid Black Opal Loose Stone
$185.99$26.57 shipping3.61ct solid Lightning Ridge black opal, stunning blue colour *see video*
$132.19or Best Offer$18.93 shipping4.5ct 19x6.9x4.3mm Solid Australian Semi Black Oval Opal Cabochon Loose Gem
$37.00or Best Offer$5.25 shippingLightning Bolt! 16.8ct Solid Black Opal Blue Green Freeform Lightning Ridge AU
$1,299.99Free shipping1.08ct solid Lightning Ridge black opal , Stunning Royal blue fire *see video*
$125.54or Best Offer$18.93 shipping1.6ct 12.5x9.5x2.2mm Black Lighting Ridge Australian Opal Teardrop Cabochon Gem
$46.00or Best Offer$5.25 shippingBlack Opal Solid Lightning Ridge 1.0 ct Australia
$164.00or Best Offer$15.00 shipping19.3ct 35.4x14.6x6mm Huge Solid Australian Mintabie Black Opal Cabochon Gem
$299.00or Best Offer$5.25 shipping11ct 24.6x11.6x5mm Solid Blue Green Australian Mintabie Black Opal Cabochon
$155.00or Best Offer$5.25 shippingBlack Opal Solid Lightning Ridge 2.8 ct Australia
$440.00or Best Offer$15.00 shipping1.08ct LOOSE OVAL CABOCHON NATURAL BLACK OPAL AUSTRALIA
$191.48or Best OfferFree shippingINTENSE 6.30cts AUSTRALIA BLACK OPAL TRIPLET RAINBOW 3-D HARLEQUIN PATCHES 18x13
$599.00or Best OfferFree shipping0.52ct solid Lightning Ridge black opal ,stunning multicolour *see video*
$72.40or Best Offer$18.93 shippingAustralian natural Black Opal Pendant 925 Sterling Silver chain Jewellery Video
$59.12or Best Offer$15.94 shippingSOLID BLACK OPAL LIGHTNING RIDGE CRYSTAL Polished Gemstone for Jewellery VIDEO
$172.04or Best Offer$15.94 shipping1.92ct Valuable Natural Australian Semi Black Crystal Opal Solid Cabochon
$199.99$8.00 shipping13.5ct 21.6x18x5.3mm Black Lighting Ridge Australian Opal Cabochon Gem
$260.00or Best Offer$5.25 shippingMulti Fire Black Ethiopian Opal 03.25Cts. Natural Oval Cabochon Loose Gemstone
$88.00or Best OfferFree shipping6.6ct 19.3x10.6x4.7mm Solid Australian Mintabe Black Opal Cabochon Loose Gem
$60.00or Best Offer$5.25 shipping31ct 25.8x23.2x6.6mm Colorful Black Lighting Ridge Australian Opal Cabochon Gem
$1,599.00or Best Offer$5.25 shippingRINGSTONE 1.57ct Semi Black Opal GREEN & BLUE from Lightning Ridge
$194.99Free shipping27 watchingAustralian Lightning Ridge Black Opal, 1.71 TCW, Brilliant Brightness Level
$1,998.00Free shipping61 watching13.5ct 21.3x14.7x6.4mm Fine Black Australian Mintabee Oval Opal Cabochon Gem
$74.00or Best Offer$5.25 shipping13ct 27x14.3x5.8mm Solid Mintabie Green Australian Opal Triangle Cabochon Gem
$78.00or Best Offer$5.25 shippingAustralian Lightning Ridge Black Opal Crystal Oval Cabochon 9x5x2mm 0.55ct
$50.96or Best Offer$12.74 shippingAustralian Black Opal Cabochon, nice!
$135.00or Best Offer$5.15 shippingPendant Gem! 1.55ct Semi Black Opal MULTICOLOR Freeform Lightning Ridge!
$229.99Free shipping2.25ct 16.9x11x2.1mm Fine Solid Black Australian Opal Cabochon Loose Gem
$58.00or Best Offer$5.25 shipping*VIDEO* B-5+ LIGHTNING RIDGE BLUE RED RAINBOW FIRE AUSTRALIAN BLACK OPAL 2.25cts
$999.00or Best OfferFree shippingRingstone! 0.6ct Solid Black Opal Blue Green Freeform Lightning Ridge AU
$59.99$5.25 shipping20ct 26x16x7mm Solid Black Australian Opal Oval Cabochon Loose Stone
$66.00or Best Offer$5.25 shipping2.30 carat Lightning Ridge Black Opal Cabochon 6.3 x 3.58 x 1.25
$100.00or Best OfferFree shippingAustralian Black Opal Solid Ligning Ridge opal Cabochon Gemstone VIDEO 1.92 ct
$39.19or Best Offer$15.94 shipping4.35ct 16.5x9.5x4mm Fine Black Australian Mintabee Opal Eye Cabochon Gem
$79.00or Best Offer$5.25 shipping18ct 26x13x8mm Australian Solid Semi Black Opal Cabochon Loose Gem
$47.00or Best Offer$5.25 shippingPrecious Natural Black Opal Lightning Ridge Australia Orange Flash 2.51 ct
$20.000 bids$15.00 shippingEnding Jun 3 at 8:00PM PDT2d 20h1.55ct Australian Black Opal
$178.35or Best Offer$22.43 shippingAAA Grade Natural Black Opal Cabochon Gemstone Welo Fire Black Opal Birthstone
$88.00or Best OfferFree shipping