Australia Cabochon Black Opal Natural Loose Gemstones
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362 Results
0.46ct solid Lightning Ridge black opal ,stunning colours & pattern *see video*
$39.32or Best Offer$18.99 shipping3 Semi-Black Opal Doublets Australia Bright Blues 8 Carats #222
$42.00or Best Offer$5.25 shipping176.10 carats NATURAL SOLID LIGHTNING RIDGE BLACK OPAL GEMSTONE (175)
$96,855.00or Best OfferFree shipping10 watchingGEM BLACK OPAL / Matched Pair for Earrings - Lightning Ridge - 12 x 8 mm.
$450.000 bidsFree shippingEnding May 23 at 7:39AM PDT6d 16hLot Of 5 Black Opal Doublets 5.5 Carats #127
$48.00$5.25 shipping12 watchingGEM BLACK OPAL / Matched Pair for Earrings - Lightning Ridge - 18.5 x 6 mm.
$450.000 bidsFree shippingEnding Saturday at 7:00AM PDT1d 15hAustralian Black Opal Cabachon
$65.00or Best Offer$5.15 shipping5ct 16x11.2x3.8mm Black Australian Mintabie Opal Cabochon Free Form Gem
$98.00or Best Offer$5.25 shippingLightning Ridge Australian Semi-black loose Opal Gemstone, Natural 8.8ct, VIDEO!
$299.00or Best Offer$4.99 shippingSOLID BLACK OPAL LIGHTNING RIDGE CRYSTAL Polished Gemstone for Jewellery VIDEO
$172.61or Best Offer$15.99 shippingAustralian Lightning Ridge Black Opal N3 Solid Cabochon Oval 7x6x1.7mm 0.47ct N5
$126.49or Best Offer$12.65 shipping24.00 Cts Black Opal Ethical Gemstone Pendant Making Cabochon Natural 24x17x7 mm
$245.64Was: $288.99or Best OfferFree shippingLoose Black Australian Lightning Ridge Opal Oval Cabochon 15x13x2.5mm 3ct Pictur
$25.300 bidsor Best OfferEnding May 21 at 10:28AM PDT4d 19h$12.65 shipping5.55 Cts Natural Ethiopian Best Black Opal Shape Loose Gemstone Birthstone Gift
$68.00or Best OfferFree shippingAustralian Lightning Ridge Black Opal, 1.71 TCW, Brilliant Brightness Level
$1,998.00Free shipping58 watching2.94 carats FLASHY GENUINE SOLID NATURAL AUSTRALIAN BLACK OPAL 14035
$440.00or Best OfferFree shipping4.35ct 16.5x9.5x4mm Fine Black Australian Mintabee Opal Eye Cabochon Gem
$79.00or Best Offer$5.25 shipping15.9ct 23.4x16x8mm Colorful Solid Australian Mintabee Opal Cabochon
$69.00or Best Offer$5.25 shipping2.17ct solid Lightning Ridge black opal , Stunning Royal blue fire *see video*
$259.25or Best Offer$18.99 shipping1.92ct Valuable Natural Australian Semi Black Crystal Opal Solid Cabochon
$199.99$8.00 shipping0.52ct solid Lightning Ridge black opal ,stunning multicolour *see video*
$72.64or Best Offer$18.99 shipping6.6ct 19.3x10.6x4.7mm Solid Australian Mintabe Black Opal Cabochon Loose Gem
$60.00or Best Offer$5.25 shippingAustralian Black Opal Cabochon, nice!
$135.00or Best Offer$5.15 shipping2.0ct Black Opal Blue Green Pear Lightning Ridge AU
$99.99$5.25 shipping11 watching9.55ct 19.8x13.8x4.8mm Solid Crystal Pipe Australian Opal Oval Cabochon Gem
$199.00or Best Offer$5.25 shippingLoose Australian Lightning Ridge Black Opal N4 Oval Cabochon 6x4x2mm 0.25ct
$44.27or Best Offer$12.65 shippingRare BLACK Australian OPAL Gem 10 x 8 MM OVAL CABOCHON 2.40ct Gemstone
$399.000 bids$3.96 shippingEnding May 19 at 8:57PM PDT3d 5h2.25ct 16.9x11x2.1mm Fine Solid Black Australian Opal Cabochon Loose Gem
$58.00or Best Offer$5.25 shippingHUGE 23.83 carat NATURAL SOLID LIGHTNING RIDGE AUSTRALIAN BLACK JELLY OPAL 14313
$360.00Free shipping29 watchingMulti Fire Black Ethiopian Opal 03.25Cts. Natural Oval Cabochon Loose Gemstone
$88.00or Best OfferFree shippingBlack Opal Solid Lightning Ridge 2.8 ct Australia
$440.00or Best Offer$15.00 shipping3.51 carats Fiery Bright Stunning Solid Lightning Ridge Australian Opal (15675)
$877.00Free shipping20 watching13ct 27x14.3x5.8mm Solid Mintabie Green Australian Opal Triangle Cabochon Gem
$78.00or Best Offer$5.25 shipping5.75ct 16x14.3x4.5mm Solid Mintabie Blue Australian Opal Triangle Cabochon Gem
$104.00or Best Offer$5.25 shippingNew Listing1.55ct Australian Black Opal
$240.32or Best Offer$24.46 shipping15.65ct 32x15x5.5mm Australian Solid Semi Black Mintabie Opal Cabochon Loose Gem
$159.00or Best Offer$5.25 shipping4.6ct 17.8x9.2x3.8mm Solid Australian Semi Black Opal Cabochon Loose Gem
$35.00or Best Offer$5.25 shipping2.30 carat Lightning Ridge Black Opal Cabochon 6.3 x 3.58 x 1.25
$100.00or Best OfferFree shipping4.68 carats AMAZING GENUINE SOLID NATURAL AUSTRALIAN BLACK OPAL 14033
$485.00or Best OfferFree shipping12 watching19.3ct 35.4x14.6x6mm Huge Solid Australian Mintabie Black Opal Cabochon Gem
$299.00or Best Offer$5.25 shipping13.5ct 21.6x18x5.3mm Black Lighting Ridge Australian Opal Cabochon Gem
$260.00or Best Offer$5.25 shippingBlack Opal Crystal Australian Lightning Ridge Cut and Polished Cabochon VIDEO
$105.97or Best Offer$15.99 shipping11 watching9.1ct 14.8x12.4x6mm Fine Black Australian Mintabie Opal Rectangle Cabochon Gem
$114.00or Best Offer$5.25 shipping23.84Ct Australian Brilliant Blue Black Opal From Lightning Ridge - Make Offer-
$26,850.00or Best OfferFree shipping1.6ct 12.5x9.5x2.2mm Black Lighting Ridge Australian Opal Teardrop Cabochon Gem
$46.00or Best Offer$5.25 shipping13.5ct 21.3x14.7x6.4mm Fine Black Australian Mintabee Oval Opal Cabochon Gem
$74.00or Best Offer$5.25 shippingAustralian Black Opal Solid Ligning Ridge opal Cabochon Gemstone VIDEO 1.92 ct
$39.32or Best Offer$15.99 shipping20ct 26x16x7mm Solid Black Australian Opal Oval Cabochon Loose Stone
$66.00or Best Offer$5.25 shipping6.6ct 27x13.8x2.6mm Solid Australian Mintabe Black Opal Cabochon Loose Gem
$85.00or Best Offer$5.25 shipping3.7ct 14.6x10.5x3.7mm Solid Mintabie Australian Opal Cabochon Loose Gemstone
$87.00or Best Offer$5.25 shipping29.3ct 29.6x24x6mm Colorful Crystal Lighting Ridge Australian Opal Cabochon Gem
$545.00or Best Offer$5.25 shippingSOLID Lightning Ridge Natural AUSTRALIAN BLACK Opal 3.55 carats (16685)
$1,345.00Free shipping15 watchingAustralian Lightning Ridge Black Opal Crystal Oval Cabochon 9x5x2mm 0.55ct
$50.59or Best Offer$12.65 shipping5.4ct 20.3x11.2x3.9mm Solid Australian Opal Cabochon Loose Gem Free Form
$24.00or Best Offer$5.25 shipping10.00 Carat Natural Lightning Ridge Australian Black Opal Rough 27X14X5MM OR-77
$175.19Was: $218.99or Best OfferFree shipping55.15ct Natural Rub Violet-Blue-Green Flash Lightning Ridge Black Opal Australia
$4,700.00or Best OfferFree shipping6.21 CT BLACK OPAL LIGHTNING RIDGE Natural Gemstone Silver Jewellery Video
$99.30or Best Offer$15.99 shipping11ct 24.6x11.6x5mm Solid Blue Green Australian Mintabie Black Opal Cabochon
$155.00or Best Offer$5.25 shipping6.25 Ct Created Black Opal Oval Shape Calibrated Cabochon Opal Jewellery
$79.89or Best OfferFree shipping5.15 Ct AAAAA Grade Natural Black Opal Cabochon Gemstone Opal Jewellery
$97.00or Best OfferFree shipping