The Boulder Opal from Australia is mostly found in Queensland and the rock is often ironstone and petrified wood. Boulder Opal can be black, white, light and crystal or a combination of them all making it very unique.
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Natural Colorful Ethiopia Opal (Need In Water) Rare Gem Stone Mineral Healing Quartz Crystals Gemstone Shooting under lighting
Aliexpress UK
The Beautiful Choclate brown color Boulder opal from Australia. This Stone having Fire inside with lovely Heart Shape cut with good Polish ready to Use for Jewlery purpose. Origin: Australia.
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Korean Light Luxury Opal Tulip Flower Bracelets For Women Elegant Zircon Pearl Rose Adjustable Charm Bracelet Fashion Jewelry
Aliexpress UK
The modern boulder opal pendant. in good used condition. old rolled gold snake chain C 1930s.
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100% Natural Rare Opal Gemstone from Ethiopia Multicolor Raw Crystal (Need in Water) Energy Healing Home Decor Crystal Healing
Aliexpress UK
#941 0.75 Ct 8x6x1.8mm SOLID boulder OPAL
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Fashion 8mm Silver Color Women Stainless Steel Ring with White Opal and Pink Stone Inlay Rings for Men Women Wedding Jewelry
Aliexpress UK
Australian Boulder Rough opal preshaped rub stone 134cts. Ready to polish, nice pattern, would make a great pendant. Photo on scales and next to coin taken dry and 1 other photo taken dry. Photo taken next to a UK 5 pence piece to give you a visual idea of the size.
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8MM Fashion Silver Color Stainless Steel Rings Inlay Blue Opal Abalone Shell Rings Men Women Wedding Band Party Jewelry Gifts
Aliexpress UK
105cts in size. Australian Boulder Rough Opal stone Gamble ready to shape and polish. Watch the video for a better idea, the video is recorded on the phone with the stone wet.
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8MM Mens Black Tungsten Carbide Ring with Red Opal Inlay Wedding Bands Engagement Rings Durable Scratch Resistant Jewelry Gifts
Aliexpress UK
Pattern - Milky Way. Cut - Freeform. Weight - 3.80 Cts. Size - 15mm x 9mm x 3mm.
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Handcrafted Inlaid Synthetic Opal Ring - High-End and Versatile Design for Women's Accessories
Aliexpress UK
New In Package Australian Boulder Opal and Iron Stone Pendant This Was a Display Item And Shows Some Wear on the Packaging Please See Photos As They Form Part Of The Description
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8mm black tungsten carbide ring men's wedding bands inlaid with red opal fashion jewelry rings for man engagement promise ring
Aliexpress UK