Boulder Opal Very Good Cut Opaque Loose Gemstones
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260 Results
Natural Australian Boulder Opal Rub, Lapidary, Freeform Museum Specimen, 82.4ct
$69.99or Best Offer$4.99 shipping10ct 24.4x8.4x4mm Colorful Australian Koroit Opal Rectangle Cabochon Loose Gem
$129.00or Best Offer$5.25 shippingNatural Boulder Opal Rough Gemstone Australia 39.80 Cts 29.43x17.91x10.89 mm
$366.34Was: $430.99or Best OfferFree shipping34.35 Cts Natural Boulder Opal Loose Gemstone Fancy Rough 26.62x18.04x8.33 mm
$64.59Was: $75.99or Best OfferFree shippingNew ListingPolished Boulder Opal Blue Winton 1.1 Carat Lapidary Opal Auction Australian
$96.060 bids$20.93 shippingEnding May 20 at 3:00AM PDT4d 15hBoulder Opal Polished Drilled Pendant *Video* Yowah Matrix Jewellery 40.7 Carats
$24.51$20.93 shipping32.22 ct Fancy Shape (32 x 20 mm) Multi Color Australian Koroit Boulder Opal
$133.59or Best OfferFree shippingPolished Boulder Opal *Video* Conglomerate Nuts Winton Matrix 30.5 Ct Lapidary
$99.37$20.93 shipping11 watching10ct 21.6x14.3x3.5mm Green Purple Fire Koroit Australian Boulder Opal Cabochon
$55.00or Best Offer$5.25 shipping11.22 ct Fancy Shape (17 x 15 mm) Multi Color Australian Koroit Boulder Opal
$49.59or Best OfferFree shipping13.2ct 17x10x6.5mm Dark Blue Natural Boulder Australian Opal Rough Cabochon
$42.00or Best Offer$5.25 shipping20.8ct 26.3x14.6x4.7mm Picture Like Koroit Australian Boulder Opal Cabochon Gem
$90.00or Best Offer$5.25 shipping49.65 ct Amazing Fancy (36 x 22 mm) Multi Color Australian Koroit Boulder Opal
$159.20or Best OfferFree shipping30.40 Cts Natural Boulder Opal Loose Gemstone Fancy Rough 24.09x17.3x8.73 mm
$64.59Was: $75.99or Best OfferFree shipping53468 - 20 Boulder Opal Ranging in Size from About 15 x 13 mm up to 28 x 20 mm
$198.74or Best Offer$19.87 shippingNatural Boulder Opal Loose Gemstone Fancy Rough 18.85 Cts 19.1x13.19x8.18 mm
$34.84Was: $40.99or Best OfferFree shipping20.29 ct Fancy Shape (28 x 20 mm) Multi Color Australian Koroit Boulder Opal
$85.59or Best OfferFree shipping12.66 ct Phenomenal Fancy (25 x 14 mm) Multi Australian Koroit Boulder Opal
$55.19or Best OfferFree shippingPolished Boulder Opal *Video* Yowah Blue Green Matrix Specimen 48.6 Ct Lapidary
$23.19$20.93 shipping21.04 ct Fancy Shape (24 x 19 mm) Multi Color Australian Koroit Boulder Opal
$88.79or Best OfferFree shippingBoulder Opal Polished Drilled Pendant *Video* Yowah Blue Matrix Jewellery 34 Ct
$33.12$20.93 shippingKoroit Boulder Opal Rough, Australian, Freeform Museum Specimen, 43.4ct VIDEO
$189.99or Best Offer$4.99 shipping30.5ct 32x22.4x4.6mm Purple Fire Koroit Australian Boulder Opal Cabochon Stone
$79.00or Best Offer$5.25 shipping10ct 25.8x10.4x4.3mm Fine Australian Koroit Boulder Opal Cabochons Loose Gem
$60.00or Best Offer$5.25 shipping10.4ct 19.7x13.4x4.5mm Blue Natural Boulder Australian Opal Cabochon Teardrop
$74.00or Best Offer$5.25 shipping12 watching3 Polished Boulder Opals *Video* Quilpie Specimen 1.55 Ct Lapidary Collectable
$65.58$20.93 shippingPolished Boulder Opal Yowah Blue Matrix 54.7 Carat Lapidary Specimen Australian
$39.75$20.93 shipping3.46 ct Marvelous Fancy (20 x 8 mm) Multi Color Australian Koroit Boulder Opal
$9.990 bidsor Best OfferEnding Saturday at 7:01PM PDT3d 7hFree shipping40.70 Cts Australian Boulder Opal Rough Gemstone Natural 25.15x16.17x8.83 mm
$64.59Was: $75.99or Best OfferFree shipping33.10 Cts Natural Boulder Opal Fancy Rough Loose Gemstone 23.85x16.7x8.69 mm
$64.59Was: $75.99or Best OfferFree shipping9.50 Cts Natural Australian Boulder Opal Supply Rough 19.69x12.53x4.25 mm
$64.59Was: $75.99or Best OfferFree shipping58.38 ct Best Fancy (47 x 25 mm) Multi Color Australian Koroit Boulder Opal
$159.20or Best OfferFree shipping18.3ct 24.7x16.8x5.3mm Dark Blue Natural Boulder Australian Opal Drop Cabochon
$42.00or Best Offer$5.25 shippingBoulder Opal, Australia, Multi-Color, Gemstone Rub, color veins, SEE VIDEO
$44.99or Best Offer$4.99 shippingPolished Boulder Opal *Video* Koroit Blue Green Matrix 19.3 Ct Lapidary Specimen
$66.25$20.93 shippingPolished Boulder Opal Yowah Blue Crystal Matrix 34 Carat Lapidary Specimen
$33.12$20.93 shippingBoulder Opal Polished Drilled Pendant *Video* Koroit Matrix Jewellery 40.9 Carat
$165.61$20.93 shipping20.28 ct Fancy Shape (33 x 17 mm) Multi Color Australian Koroit Boulder Opal
$85.59or Best OfferFree shipping4.70 carat Queensland Australian Boulder Opal 15.8 x 10..08 x 2.98mm
$380.00or Best OfferFree shipping103.25 Cts Natural Australian Boulder Opal Rough Supply 38.71x23.26x8.76 mm
$72.24Was: $84.99or Best OfferFree shipping91.8 ct Insane Pattern Australian Koroit Boulder Opal Slab Museum Piece (VIDEO)!
$129.99or Best Offer$3.99 shippingAustralia Boulder Opal Lapidary Freeform Multicolored Polished Baroque 4 Pendant
$30.00or Best OfferFree shipping20.59 ct Romantic Fancy (31 x 19 mm) Multi Color Australian Koroit Boulder Opal
$86.39or Best OfferFree shipping17.26 ct Fancy Shape (25 x 20 mm) Multi Color Australian Koroit Boulder Opal
$73.59or Best OfferFree shipping67.31 ct Fancy Shape (32 x 31 mm) Multi Color Australian Koroit Boulder Opal
$239.20or Best OfferFree shipping38.24 ct Elegant Fancy (35 x 30 mm) Multi Color Australian Koroit Boulder Opal
$157.59or Best OfferFree shipping29.5ct 33x17x3.7mm Pair Australian Koroit Boulder Opal Butterfly Wings Cabochons
$79.00or Best Offer$5.25 shippingPolished Boulder Opal *Video* Quilpie Light Pink & Green Specimen 14.7 Ct Solid
$43.06$20.93 shipping18.12 ct Fancy Shape (33 x 11 mm) Multi Color Australian Koroit Boulder Opal
$76.79or Best OfferFree shipping51.55 ct Remarkable Fancy (39 x 22 mm) Multi Australian Koroit Boulder Opal
$159.20or Best OfferFree shipping45.39 ct Fancy Shape (34 x 23 mm) Multi Color Australian Koroit Boulder Opal
$159.20or Best OfferFree shippingPolished Boulder Opal Koroit Blue Green Matrix Specimen 127.4 Carat Lapidary
$112.62$20.93 shipping21.6ct 25x14.7x3.2mm Pair Australian Koroit Boulder Opal Cabochons Loose Gem
$45.00or Best Offer$5.25 shippingPolished Boulder Opal *Video* Yowah Nut Blue Green Matrix 59.6 Ct Lapidary
$59.62$20.93 shippingPolished Boulder Opal *Video* Green Quilpie Specimen 12 Ct Lapidary Collectable
$45.71$20.93 shippingPolished Boulder Opal *Video* Blue Quilpie Boulder 4.4 Ct Lapidary Collectable
$79.49or Best Offer$20.93 shipping15 watching47.05 ct Fancy Shape (31 x 25 mm) Multi Color Australian Koroit Boulder Opal
$159.20or Best OfferFree shipping16.08 ct Fancy Shape (33 x 20 mm) Multi Color Australian Koroit Boulder Opal
$68.79or Best OfferFree shippingStunning 45.95 Ct. Queensland Boulder Opal, 29X20 MM Rectangle Shape
$16,892.48or Best Offer$23.19 shippingGem 2.05 carat Queensland Australian Boulder Opal 15.09 x 7.93 x 2.68 mm
$595.00or Best OfferFree shipping