| Boulder Opal Cabochon, Yowah Nut, Koroit Boulder Opal, Matrix Boulder Opal AUD 98.0 Category : Loose Gemstones Seller : outback_opal(191, 100.0%) | | 235ct Huge Unopened Yowah Nut Boulder Opal Australia 100% Natural Gamble Mystery AUD 59.95 Category : Loose Gemstones Seller : limanty(449, 97.6%) |
| Australian Boulder Opal. Yowah Qld. Cut Loose Stone 22.5ct .L14b AUD 25.0 Category : Loose Gemstones Seller : buymyopals(83, 100.0%) | | #834 52.20 Ct Yowah Solid Opal AUD 180.0 Category : Loose Gemstones Seller : coolenkarma(344, 100.0%) |
| Boulder Opal Cabochon, Yowah Nut, Koroit Boulder Opal, Matrix Boulder Opal AUD 98.0 Category : Loose Gemstones Seller : outback_opal(191, 100.0%) | | Australian Boulder Opal Yowah Solid Cut Loose Stone 30.9cts .L16d AUD 25.0 Category : Loose Gemstones Seller : buymyopals(83, 100.0%) |
| Australian Boulder Opal Yowah Solid Cut Loose Stone 16.55cts .L16b AUD 20.0 Category : Loose Gemstones Seller : buymyopals(83, 100.0%) | | 23.8 ct Natural Yowah Boulder Opal Rough from Queensland Australia AUD 12.0 Category : Loose Gemstones Seller : laminijewelry(20, 100.0%) |
| 28.96CT Yowah BOULDER OPAL DRAGON SKIN 🐉 Australia Polished Red 100% Natural AUD 129.95 Category : Loose Gemstones Seller : limanty(439, 97.6%) | | 77.8 ct Yowah Opal Natural Australian Boulder Opal Rough Unpolished Specimen AUD 89.0 Category : Loose Gemstones Seller : laminijewelry(20, 100.0%) |
| Australian Boulder Opal Yowah Solid Cut Loose Stone 17.75cts .L16a AUD 20.0 Category : Loose Gemstones Seller : buymyopals(83, 100.0%) | | Boulder Opal Cabochon, Yowah Nut, Koroit Boulder Opal, Matrix Boulder Opal AUD 118.0 Category : Loose Gemstones Seller : outback_opal(191, 100.0%) |
| Australian Boulder Opal Yowah Solid Cut Loose Stone 20.45cts .L11a AUD 20.0 Category : Loose Gemstones Seller : buymyopals(83, 100.0%) | | Striking Australian Yowah Boulder Opal Pendant AUD 98.0 Category : Necklaces & Pendants Seller : sharonspdc(1139, 100.0%) |
| 285.50 CT Yowah Boulder Opal Australian Opal Rub Unpolished Specimen Video ROUGH AUD 29.0 Category : Loose Gemstones Seller : laminijewelry(20, 100.0%) | | Australian Boulder Opal. Yowah Qld. Cut Loose Stone 18.95ct .L14a AUD 35.0 Category : Loose Gemstones Seller : buymyopals(83, 100.0%) |
| Yowah Boulder Opal AUD 225.0 Category : Crystals Seller : ladysno-22(16, 100.0%) | | 44.4 CT Australian Boulder Yowah Opal Pendant Necklace Silver Jewelry Video AUD 199.0 Category : Loose Gemstones Seller : crystal.crazy(2461, 99.5%) |
| Polished Boulder Opal From Yowah Blue Green Crystal Opal 1.8 Ct Australian Opal AUD 49.0 Category : Loose Gemstones Seller : a_and_d_gems(2392, 100.0%) | | SOLID QLD YOWAH OPAL PENDANT - 62ct WEIGHT - PLEASE SEE ALL PHOTOS. AUD 65.0 Category : Necklaces & Pendants Seller : bricabrac-mac(834, 100.0%) |