Black Opals | Equipment & Auction Search 0.61 TCW Australian -Lightning Ridge Natural BLACK OPAL KucinaOpals 0 bids $0.99 USD OPAL AUSTRALIAN ROUGH 120 CUTTERS ALL WITH GEM COLOUR BLACK DARK 1462ct VIDEO 0 bids $0.99 AUD 3.26ct Pair Beautiful Australia Opal Mosaic Triplet Cabochon 10x8mm WoW *$1NR* 0 bids $0.99 USD 0.42ct 5.5x4.7mm Oval Cab Natural Floral Flash Play-Of-Color Crystal Black Opal 1 bids $0.99 USD Heated Round Black Opal 3mm Simulated Cz Gemstone 925 Sterling Silver Necklace 2 bids $1.25 USD 5.8Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4365 1 bids $1.99 USD 6.2Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4364 1 bids $1.99 USD 35.3Ct Clarity Enhanced Ethiopian Black Opal Rough Specimen MSQO3114 2 bids $1.99 USD 5.6Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4366 0 bids $1.99 USD 31Ct Natural Ethiopian Polished Black Opal Cab Play of Color Specimen PYWB210 2 bids $1.99 USD 6.4Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4386 0 bids $1.99 USD 69Ct Natural Australian KOROIT Black Boulder Opal Cab SBKA640 1 bids $1.99 USD 1.4Ct Natural Black Lightning Ridge Opal Facet Rough Nugget Specimen PWb6517 1 bids $1.99 USD 39.8Ct Clarity Enhanced Ethiopian Black Opal Rough Specimen MSQO3069 1 bids $1.99 USD 11Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4388 0 bids $1.99 USD 3.6Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4369 1 bids $1.99 USD 1.8Ct Natural Black Lightning Ridge Opal Facet Rough Nugget Specimen PWb6527 1 bids $1.99 USD 8.4Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4385 0 bids $1.99 USD 6Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4389 0 bids $1.99 USD 9Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4381 0 bids $1.99 USD 100Ct Ethiopian Black Opal Facet Rough Specimen Clarity Enhanced YQO5308 2 bids $1.99 USD 3.8Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4368 1 bids $1.99 USD 100Ct Ethiopian Black Opal Facet Rough Specimen Clarity Enhanced YQO5318 1 bids $1.99 USD 54Ct Clarity Enhanced Ethiopian Black Opal Rough Specimen MSQO3115 1 bids $1.99 USD 7.7Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4387 0 bids $1.99 USD 36Ct Clarity Enhanced Ethiopian Black Opal Rough Specimen MSQO3117 0 bids $1.99 USD 6.9Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4380 0 bids $1.99 USD 103Ct Ethiopian Black Opal Facet Rough Specimen Clarity Enhanced YQO5294 1 bids $1.99 USD 18.6Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4375 0 bids $1.99 USD 2.2Ct Natural Black Lightning Ridge Opal Facet Rough Nugget Specimen PWb6514 2 bids $2.25 USD 3Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4371 2 bids $2.25 USD 38Ct Clarity Enhanced Ethiopian Black Opal Rough Specimen MSQO3116 2 bids $2.25 USD 138Ct Natural Australian KOROIT Black Boulder Round Beads Bracelet BBO426 2 bids $2.26 USD 4.8Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4367 3 bids $2.49 USD Black matrix Honduran Opal lapidary 45 gr rough lot B6 0 bids $2.99 USD 40Ct Clarity Enhanced Ethiopian Black Opal Rough Specimen MSQO3151 3 bids $3.25 USD 52Ct Clarity Enhanced Ethiopian Black Opal Rough Specimen MSQO3155 2 bids $3.25 USD 35Ct Clarity Enhanced Ethiopian Black Opal Rough Specimen MSQO3067 2 bids $3.25 USD Beautiful Australian Black Opal Doublet in Gem Envelope-Vintage Estate Find 4 bids $3.58 USD 10Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4374 2 bids $4.00 USD 49.5Ct Clarity Enhanced Ethiopian Black Opal Rough Specimen MSQO3154 5 bids $4.25 USD 51Ct Clarity Enhanced Ethiopian Black Opal Rough Specimen MSQO3068 3 bids $4.25 USD 84Ct Natural Australian KOROIT Black Boulder Opal Bracelet UBBK184 3 bids $4.35 USD NATURAL AAAVVS MARVELLOUS COLORPLAY OVAL CABOCHON ETHIOPIAN BLACK OPAL 1.50CTS!! 1 bids $4.99 USD Petrified Wood Opal 51x30x8 mm Pendant bead HG308019 0 bids $4.99 USD NATURAL AAA VVS ROMANTIC COLOR PLAY OVAL CABOCHON ETHIOPIAN BLACK OPAL 1.90 CTS 1 bids $4.99 USD NATURAL AAA VVS ELEGANT COLOR PLAY OVAL CABOCHON ETHIOPIAN BLACK OPAL 1.90 CTS @ 0 bids $4.99 USD NATURAL AAA VVS EXCEPTIONAL COLORPLAY OVAL CABOCHON ETHIOPIAN BLACK OPAL 1.90CTS 0 bids $4.99 USD NATURAL AAA VVS MARVELLOUS COLOR PLAY OVAL CABOCHON ETHIOPIAN BLACK OPAL 2.00CTS 0 bids $4.99 USD 36.3Ct Natural Australian KOROIT Black Boulder Opal Cab SBKA628 2 bids $5.00 USD 2.3Ct Natural Black Lightning Ridge Opal Facet Rough Nugget Specimen PWb6515 4 bids $5.50 USD 98.5Ct Natural Ethiopian Polished Black Opal Nugget Play of Color Specimen YW156 6 bids $5.50 USD 43.3Ct Clarity Enhanced Ethiopian Black Opal Rough Specimen MSQO3152 6 bids $6.50 USD Lightning Ridge Crystal Opals Black Opal 95ct Parcel Lot Jewellery Gemstones Rub 4 bids $7.50 AUD 203Ct Natural Australian KOROIT Black Boulder Opal Cab SBKA601 5 bids $7.50 USD 62.8Ct Clarity Enhanced Ethiopian Black Opal Rough Specimen MSQO3153 5 bids $7.50 USD 354.5Ct Ethiopian Black Opal Facet Rough Specimen Clarity Enhanced YQO5253 2 bids $8.49 USD Black Opals Australia Lightning Ridge Jar Parcel 81ct Gift Opal Rough Stones Gem 4 bids $8.50 AUD Black Crystal Opal 16ct Stone Australia Lightning Ridge Opals Red Colour Rough 13 bids $9.50 AUD 4" Strand Black ETHIOPIAN OPAL 5.5mm Coin Beads 9 cttw 0 bids $9.95 USD 2.45ct Blue-black Welo Opal 0 bids $10.00 USD Pair of Beautiful Australian Black Opal Cabochons in Gem Jar-Vintage Estate Find 7 bids $10.29 USD Opal Black Red Crystal Mintabie 23ct Australia Multicoloured Australian Opals 5 bids $10.50 AUD 85Ct Ethiopian Black Opal Facet Rough Specimen Clarity Enhanced YQO5347 5 bids $10.50 USD 4.42ct 14.3x9.3mm Oval Cab Natural Floral Flash Play-Of-Color Crystal Black Opal 12 bids $10.50 USD Black Opals Australia Lightning Ridge Jar Parcel 75ct Gift Opal Rough Stones Gem 3 bids $11.50 AUD 4.47ct 13.5x9mm Oval Cab Natural Floral Flash Play-Of-Color Crystal Black Opal 8 bids $11.50 USD 1.88 CTS TREMENDOUS! HUGE FIRE SPARKLING NATURAL WELO BLACK OPAL GEMSTONE 0 bids $11.57 USD 1.31Ct Eye-popping 3D Multi Color Flash Natural Solid Welo Black Fire Opal 0 bids $11.99 USD 120Ct Ethiopian Black Opal Facet Rough Specimen Clarity Enhanced YQO5305 4 bids $12.50 USD Black Opal Doublets x9, Australian Opals 4.7ct Lightning Ridge Polished Crystal 5 bids $12.50 AUD Black Opals Australia Lightning Ridge Jar Parcel Gift Opal Rough Stones Gem 55ct 9 bids $12.50 AUD 4.37ct 13.5x11mm Oval Cab Natural Floral Flash Play-Of-Color Crystal Black Opal 6 bids $13.06 USD Marquise Fire Opal 12x6mm Black Spinel Gemstone 925 Sterling Silver Earrings 2 bids $13.50 USD 142Ct Ethiopian Black Opal Facet Rough Specimen Clarity Enhanced YQO5314 7 bids $14.75 USD 3.08 Cts_Extreme Top Fire_100 % Natural Rainbow 3D Flash Welo Solid Gray Opal 0 bids $14.99 USD 565.38 Cts AUSTRALIAN LIGHTNING RIDGE ROUGH BLACK OPAL,"COLOR" 11 bids $15.00 USD 14 Vintage Genuine Black Opal Cabs / Triplets - 7mm Round - Great Flecks of Fire 0 bids $16.00 USD 14 Vintage Genuine Black Opal Cabs / Triplets - 6mm Round - Great Flecks of Fire 1 bids $16.00 USD Heated Pear Black Opal 6x4mm Simulated Cz Gemstone 925 Sterling Silver Earrings 5 bids $16.01 USD Clarity Enhanced Oval Black Opal 8x6mm 925 Sterling Silver Bracelet 7 Inches 8 bids $19.50 USD 2.03 Cts_Extreme Top Fire_100 % Natural Rainbow 3D Flash Welo Solid Black Opal 1 bids $19.99 USD AUSTRALIAN BLACK FIRE OPAL 9 X 15 MM OVAL CABOCHON 2.2 CARATS 2 bids $21.50 USD 2.46Ct Significant 3D Broad Flash Pattern Natural Welo Black Opal Gemstone 0 bids $22.99 USD 2 Lovely Rough Black Opal Pieces in Gem Jar- Vintage Estate Find 7 bids $23.50 USD 561 Cts AUSTRALIAN LIGHTNING RIDGE ROUGH BLACK OPAL,"COLOR" 11 bids $25.00 USD Black Crystal Opal 32ct Parcel Australia Lightning Ridge Opals Red Colour Rough 13 bids $26.00 AUD Black Crystal Opal 44ct Stone Australia Lightning Ridge Opals Red Colour Rough 16 bids $27.00 AUD 7.3Ct Natural Australian Lightning Ridge Black Opal Nugget Facet Rough YPW4370 8 bids $27.00 USD Black Opals Australia Lightning Ridge Jar Parcel 50ct Gift Opal Rough Stones Gem 12 bids $37.00 AUD Lot-Beautiful Australian Black Opal Doublets in Old Envelope-Vintage Estate Find 5 bids $39.00 USD Lightning Ridge 1 Carat Black Crystal Opal 0 bids $40.00 USD Ethiopian Natural 101.93 CTs BLACK Opal Stayish Rough * VIDEO FIRE USA DEALER 15 bids $43.00 USD 3.75 CT Natural Australian Polished Black Opal Play of Color Stunning 14.2X11.7 11 bids $48.00 USD Black Crystal Opal 21ct Parcel Opals Australian Lightning Ridge Precious Stones 10 bids $51.00 AUD 11.42ct Honeycomb Patt Untreated NATURAL BLACK OPAL - Ethiopia Welo Museum Piece 15 bids $52.00 USD Opal Australian Lightning Ridge 0 bids $75.00 AUD 43.06ct Maple Leaf Patt Untreated NATURAL BLACK OPAL-Ethiopia Welo Museum Piece 30 bids $102.50 USD 1.66 TCW OUTSTANDING Australian -LR Natural BLACK OPAL GEM KucinaOpals 24 bids $112.50 USD Black Solid Polished Crystal Opal Stone Australia Lightning Ridge Opals Red Gold 39 bids $135.50 AUD Create an auction ad and attract more bidders to your sale Get Started