Australia Cabochon Opaque Loose Gemstones Boulder Opal
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1,602 Results
7.04ct Oval Cabochon Natural Winton Matrix Boulder Opal Gemstone Queensland
$22.5018 bids$12.00 shippingEnding Today at 7:09AM PDT2h 17m6.12ct 13.5x10.3mm Free Form Cab Natural Winton Matrix Boulder Opal, Queensland
$11.504 bids$12.00 shippingEnding Today at 7:39AM PDT2h 47m6.26ct Free Form Cabochon Natural Winton Matrix Boulder Opal Gemstone Queensland
$8.094 bids$12.00 shippingEnding Today at 7:11AM PDT2h 19mHuge! 86.36ct 46.7x22mm Oval Cab Natural Winton Matrix Boulder Opal Queensland
$6.043 bids$12.00 shippingEnding Today at 11:29AM PDT6h 37m26.97ct Free Form Cab Natural Winton Matrix Boulder Opal Gemstone Queensland
$11.506 bids$12.00 shippingEnding Today at 7:05AM PDT2h 13m21.71ct Free Form Cab Natural Winton Matrix Boulder Opal Gemstone Queensland
$15.509 bids$12.00 shippingEnding Today at 8:47AM PDT3h 55m1.55ct 9.5x8.7mm Triangle Cab Natural Winton Matrix Boulder Opal, Queensland
$4.844 bids$12.00 shippingEnding Today at 2:59PM PDT10h 7m3.88ct 13.7x9.8mm Free Form Cabochon Natural Matrix Boulder Opal, Australia
$11.505 bids$12.00 shippingEnding Today at 2:04PM PDT9h 12m5.13ct Free Form Cab Natural Winton Matrix Boulder Opal Gemstone Queensland
$8.204 bids$12.00 shippingEnding Today at 2:32PM PDT9h 40m22.98ct Oval Cabochon Natural Winton Matrix Boulder Opal Gemstone Queensland
$5.003 bids$12.00 shippingEnding Today at 12:23PM PDT7h 31m5.88ct 15x14mm Cushion Cabochon Natural Matrix Boulder Opal, Australia
$34.0028 bids$12.00 shippingEnding Wednesday at 8:22AM PDT1d 3hBoulder Solid Opal 7.80 TCW 100% Natural Solid Ready To Set in Jewelry B1840
$20.00$15.00 shippingHuge 102.73ct Cushion Cabochon Natural Red Winton Matrix Boulder Opal Queensland
$18.505 bids$12.00 shippingEnding Today at 7:53AM PDT3h 1mJumbo! 830.14ct Triangle Natural Winton Matrix Specimen Boulder Opal Queensland
$38.006 bids$12.00 shippingEnding Wednesday at 7:24AM PDT1d 2h1.8 ct Pastel Multi Color Teardrop Shape Australian Boulder Opal Ring Stone
$90.00or Best Offer$4.02 shipping23.72ct Free Form Cab Natural Winton Matrix Boulder Opal Gemstone Queensland
$15.504 bids$12.00 shippingEnding Today at 10:08AM PDT5h 16m36ct Beautiful Pattern Quality Koroit Australian Boulder Opal VIDEO
$140.00or Best Offer$4.02 shipping15 watching9.95 ct Shimmering Koroit Boulder Opal VIDEO
$70.00or Best Offer$4.02 shippingFabulous 35ct Yowah Nut Opal Bright Blue Green Geometric Freeform Queensland AU
$299.99Free shipping37 watching3.85ct Koroit Australian Boulder Opal VIDEO
$35.00or Best Offer$4.02 shippingNatural Australian Koroit Boulder Opal Yowah Cabochon Gemstone Collection WG-800
$18.99 to $89.99Free shippingBoulder Solid Opal 3.20 TCW 100% Natural Solid Ready To Set in Jewelry B1831
$20.00$15.00 shipping17.63ct Semi-Round Cab Natural Winton Matrix Boulder Opal Gemstone Queensland
$8.204 bids$12.00 shippingEnding Today at 8:49AM PDT3h 57mBoulder Solid Opal 8.80 TCW 100% Natural Solid Ready To Set in Jewelry B1884
$15.00$15.00 shipping9.32ct 16x11mm Oval Cabochon Natural Winton Matrix Boulder Opal, Queensland
$1.452 bids$12.00 shippingEnding Today at 12:51PM PDT7h 59m19.96ct Semi-Round Cab Natural Winton Matrix Boulder Opal Gemstone Queensland
$15.504 bids$12.00 shippingEnding Wednesday at 9:47AM PDT1d 4hBoulder Solid Opal 6.30 TCW 100% Natural Solid Ready To Set in Jewelry B1849
$20.00$15.00 shipping3.77 ct Fancy Cabochon (12 x 8 mm) Play of s Australian Koroit Boulder Opal
$9.990 bidsor Best OfferEnding Thursday at 4:32PM PDT2d 11hFree shippingGem Boulder Opal Diamond Red/Orange/Blue/Green ! Video Flashfire-OpalsWeight12ct
$127.50or Best OfferFree shippingKoroit Yowah ~ Natural Australian Boulder Opal Cabochon Gemstone WG-500
$17.99 to $124.99Free shippingAustralian Boulder Opal Cabochon Oval Shape Multi Fire Loose Gemstone 34 Cts
$136.00Was: $170.00or Best OfferFree shipping19.00 Cts Natural A++ FIRE RARE Wonderful Boulder Opal Fancy 25x18x05 MM Cab
$1,953.27Was: $2,790.38or Best OfferFree shipping2.87ct Free Form Cabochon Natural Winton Matrix Boulder Opal Gemstone Queensland
$0.991 bid$12.00 shippingEnding May 26 at 10:48AM PDT5d 5hBoulder Solid Opal 15.20 TCW 100% Natural Solid Ready To Set in Jewelry B1722
$15.00$15.00 shipping28.85ct Oval Cabochon Natural Winton Matrix Boulder Opal Gemstone Queensland
$8.003 bids$12.00 shippingEnding Wednesday at 3:00PM PDT1d 10h1.19ct Semi-Round Natural Crystal Clean Face & Matrix Boulder Opal Queensland
$22.5010 bids$12.00 shippingEnding Wednesday at 8:56AM PDT1d 4hBoulder Solid Opal 5.20 TCW 100% Natural Solid Ready To Set in Jewelry B1891
$15.00$15.00 shippingBoulder Solid Opal 4.50 TCW 100% Natural Solid Ready To Set in Jewelry B1743
$20.00$15.00 shippingKoroit Yowah ~ Natural Australian Boulder Opal Cabochon Gemstone WG-800
$17.99 to $69.99Free shippingNatural Boulder Opal Cabochon Fancy Shape Australian Multi Fire Gemstone 24 Cts
$104.00Was: $130.00or Best OfferFree shippingBoulder Solid Opal 3.90 TCW 100% Natural Solid Ready To Set in Jewelry B1920
$15.00$15.00 shippingBoulder Solid Opal 4.50 TCW 100% Natural Solid Ready To Set in Jewelry B1848
$20.00$15.00 shippingBoulder Solid Opal 31.85 TCW 100% Natural Solid Ready To Set in Jewelry B1828
$20.00$15.00 shipping22.92ct Oval Cabochon Natural Winton Matrix Boulder Opal Gemstone Queensland
$1.252 bids$12.00 shippingEnding May 26 at 2:14PM PDT5d 9hBoulder Solid Opal 14.00 TCW 100% Natural Solid Ready To Set in Jewelry B1735
$20.00$15.00 shippingBoulder Solid Opal 8.50 TCW 100% Natural Solid Ready To Set in Jewelry B1768
$20.00$15.00 shipping3.83ct Oval Cabochon Natural Winton Matrix Boulder Opal Gemstone Queensland
$6.802 bids$12.00 shippingEnding Wednesday at 1:50PM PDT1d 8hBoulder Solid Opal 2.70 TCW 100% Natural Solid Ready To Set in Jewelry B1742
$20.00$15.00 shipping14.75ct Free Form Cab Natural Winton Matrix Boulder Opal Gemstone Queensland
$15.508 bids$12.00 shippingEnding Thursday at 2:41PM PDT2d 9hAustralian Rough Boulder Opal 121.65 TCW 100% Natural Queensland Gemstone N3603
$50.00$15.00 shippingJumbo! 152.36ct Free Form Cabochon Natural Winton Matrix Boulder Opal Queensland
$11.502 bids$12.00 shippingEnding Wednesday at 9:32AM PDT1d 4hBoulder Solid Opal 7.15 TCW 100% Natural Solid Ready To Set in Jewelry B1896
$15.00$15.00 shippingBoulder Solid Opal 2.55 TCW 100% Natural Solid Ready To Set in Jewelry B1723
$15.00$15.00 shipping10 watchingBoulder Solid Opal 11.00 TCW 100% Natural Solid Ready To Set in Jewelry B1843
$20.00$15.00 shippingBoulder Solid Opal 3.15 TCW 100% Natural Solid Ready To Set in Jewelry B1776
$20.00$15.00 shippingBoulder Solid Opal 36.85 TCW 100% Natural Solid Ready To Set in Jewelry B1765
$20.00$15.00 shippingBoulder Solid Opal 5.00 TCW 100% Natural Solid Ready To Set in Jewelry B1832
$20.00$15.00 shippingBoulder Solid Opal 4.45 TCW 100% Natural Solid Ready To Set in Jewelry B1894
$15.00$15.00 shipping7.5ct 8.5-13mm 3pc Lot Colorful Gemmy Australian Koroit Boulder Opal Cabochons
$110.00or Best Offer$5.25 shipping100% Natural Australian BOULDER OPAL FANCY Cabochon Gemstone 34.30 CT 24X29X5 mm
$79.99or Best OfferFree shipping