| Authentic Raw Ethiopian Fire Opal | Natural Rough Welo Crystal Opal measuring 39X36X18 mm Fancy Cut stone | armoniagems.com | 264.99 USD | — | — |
| Freeform Sterling Opal Pendant Stone – Green & Blue Monarch Opal Cabochon, Lab Created, One Piece, 16x33mm | armoniagems.com | 159.99 USD | — | — |
| 14 Ct Natural White Welo Ethiopian Opal Cabochon – Rare Welo Opal with Strong Green & Blue Fire | 21x17x9 MM | armoniagems.com | 140 USD | — | — |
| Rare 13.00 Carat Smoky Brown Ethiopian Opal – 17 x 14 x 9 mm Oval Loose Gemstone | armoniagems.com | 130.99 USD | — | — |
| 12.00 Ct White Ethiopian Opal Cabochon – Pear Cut Fire Gem for Jewelry | armoniagems.com | 120 USD | — | — |
| Pear Shape 11.00 Ct White Ethiopian Opal Cabochon | Natural Fire Gemstone featuring 25x13x6 mm cut | armoniagems.com | 112.99 USD | — | — |
| Raw Ethiopian Fire Opal | Natural Rough Welo Gemstone | armoniagems.com | 109.99 USD | — | — |
| Ethically sourced Authentic Raw Ethiopian Fire Opal featuring a 32X24X17 mm fancy cut rough gemstone | armoniagems.com | 109.99 USD | — | — |
| Uncut Raw Ethiopian Fire Opal —Natural Rough Crystal Stone (40X17X15 mm) | armoniagems.com | 108.99 USD | — | — |
| 10.00 Ct Natural White Ethiopian Opal – Fire Play Pear Cut Gemstone (33X9X6 MM) for Custom Jewelry | armoniagems.com | 99.99 USD | — | — |
| Natural Ethiopian Opal Raw: Blue Fire Rough Crystal, 36.5 Carat | armoniagems.com | 99.99 USD | — | — |
| 9 Ct Natural White Ethiopian Opal Pear Cabochon – Strong Red, Orange & Green Fire | Welo Opal 19x13x7 MM | armoniagems.com | 91.99 USD | — | — |
| Natural Black Opal Rough Wholesale Lot – Ethiopian Black Opal Raw Crystals Bulk, Multi Fire AAA Opal Stones for Jewelry Making (50–300 Cts) | armoniagems.com | 80 USD | — | — |
| 28 Ct Untreated Raw Ethiopian Fire Opal | Natural Rough Welo Opal Stone with Green & Orange Fire | 24x20x14 MM | armoniagems.com | 75.99 USD | — | — |
| 7.00 Ct White Ethiopian Opal Cabochon - Pear Shape, 26X11X4 MM Fire Play Opal | armoniagems.com | 71.99 USD | — | — |
| Ink & Fire Black Ethiopian Opal - 06.50 Cts with Rolling Green Flas. Oval Cabochon with Intense Fire Play (15X12X7 MM) | armoniagems.com | 70.99 USD | — | — |
| 7.00 Ct White Ethiopian Opal (20X13X5 MM) - Pear Cabochon with Vivid Multi-Color Fire for Premium Wedding Jewelry | armoniagems.com | 70.99 USD | — | — |
| Midnight Fire — Ethiopian Black Opal Cabochon with Neon Flash | Fiery Oval Gemstone | armoniagems.com | 70.99 USD | — | — |
| 6.50 Ct Black Ethiopian Opal - Large Oval Cabochon (16X12X7 MM) with Electric Neon Harlequin Fire | armoniagems.com | 70.99 USD | — | — |
| 6.50 Ct Natural Honey-Orange Ethiopian Opal - Vivid Amber Oval Cabochon (16X12X7 MM) with Electric Neon Fire for Designer Jewelry | armoniagems.com | 69.99 USD | — | — |
| Sky-blue Ethiopian Opal Cabochon | armoniagems.com | 69.99 USD | — | — |
| 06.50 Ct White Ethiopian Welo Opal Cabochon – Natural Multi Fire Opal with Flash & Pinfire Pattern (Oval Cut) | armoniagems.com | 69.99 USD | — | — |
| 5.00 Ct Natural Orange Ethiopian Opal - Radiant Pear Cabochon with Vivid Fire Play | armoniagems.com | 69.99 USD | — | — |
| 4.50 Ct Natural Sky Blue Ethiopian Opal - Oval Cabochon with Vivid Fire Play (14 x 10 x 6 MM) | armoniagems.com | 69.99 USD | — | — |
| 6.5 Ct Natural Black Ethiopian Opal Cabochon - Rare Oval Fire Play Gemstone for Custom Jewelry | armoniagems.com | 69.99 USD | — | — |
| Oval Lab Created Opal Cabochon | AAA Sterling Opal Loose Gemstone for Pendant Making, 7 Cts (16x21mm) | armoniagems.com | 69.99 USD | — | — |
| Genuine Raw Ethiopian Rough Opal with Natural Fire Play | Earth-mined Hidden beauty | armoniagems.com | 67.99 USD | — | — |
| Elegant Sky Blue Opal Pendant Necklace, Fire Play Gemstone, silver plated 18 inch, Gift for Women, Statement Jewellery | armoniagems.com | 67.2 USD | — | — |
| 5.50 Ct Black Ethiopian Opal - Rare Snake Skin Pattern Oval Cabochon (16X12X6 MM) | armoniagems.com | 60.99 USD | — | — |
| 6.00 Ct Natural White Ethiopian Opal Cabochon — Bold Oval 16x12mm | Rainbow Fire Play | Welo Ethiopian Opal for Jewelry Making | armoniagems.com | 60.99 USD | — | — |
| Cushion Cut Monarch Opal Cabochon, Deep Green & Black Sterling Opal, Lab-Created Gemstone for Jewelry, 18x18mm | armoniagems.com | 59.99 USD | — | — |
| Malachite Chrysocolla Cabochon Bulk Lot – 100 Carats Natural Green Blue Gemstone for Jewelry Making | armoniagems.com | 56 USD | — | — |
| AAA Synthetic Sterling Opal Oval Cabochon for Jewelry & Pendant Making, Lab Created Monarch Opal Loose Stone, 2 Cts (13x18mm) | armoniagems.com | 54.99 USD | — | — |
| Black Apple Mystery — 5.50 Ct Ethiopian Black Opal Cabochon with Broad Flash Fire | armoniagems.com | 52.99 USD | — | — |
| Earth-Mined Ethiopian Opal with Vibrant Fire Play | Authentic Fancy Cut Gemstones | armoniagems.com | 51.99 USD | — | — |
| Uncut Natural Raw Ethiopian Opal | Fire Play Rough Gemstone | armoniagems.com | 51.99 USD | — | — |
| 5.5 Ct White Ethiopian Welo Opal Cabochon (18X10X6 MM) – Natural Fire Opal Gemstone with Multi Color Play | armoniagems.com | 50.99 USD | — | — |
| Oval Sky-blue Ethiopian Opal Cabochon measuring 14X10X5 MM | armoniagems.com | 50.99 USD | — | — |
| Natural 5.00 Ct White Ethiopian Opal Oval Cabochon - Genuine Fire Play Gemstone (19X9X5 MM) | armoniagems.com | 50.99 USD | — | — |
| 05.00 Cts Black Ethiopian Opal | Oval Cabochon With Intense Fire Play in 15x12x5 MM | armoniagems.com | 50.99 USD | — | — |