139 Results: New & Used in opal in Australia

A mate has a few Opals. Also has a Opal ring & Pandora bracelets

Dark Opal 9.9 Carat, Oval Shape, translucent transparency, red multi colour from Lightening Ridge.Comes with valuation

10ct great for rings

3.6ct bright colours

Shining streak of precious green opal showing on main face of rock. A second similar green opal formation showing on adjacent surface. Attractive wood grain-like patterns in the host rock. Traces of potential additional seams to explore. Perfect for cutting to jewellery stones or keep as specimen. High density ironstone host rock mined at Winton opal fields. Weight approximately 67 grams Dimensions approximately 5 x 4 x 3 cm Some photos in outdoor daylight, dry as-mined condition. Some photos w

Red line of precious colour shining out along the main face opal. Paint-like formation of opal steeaks along main face of rock. Opal formation runs along adjacent surface and opposite face. Distinctive white opal line alongside colour opal adds character. Traces of potential additional seams to explore. Great for for cutting to multiple artisan picture stones. Ironstone host rock mined at famous Winton opal fields. Weight approximately 488 grams Dimensions approximately 9 x 7 x 4 cm Some photos

Natural loose Australian opal Weight- 0.31 carats Colour- White with colour play Shape- Octagon cabochon Dimensions- 5.97mm x 4.05mm x 1.88mm

Queensland teardrop boulder opal. A beautiful opal, weighing 7.5 cts and measuring 23mm x 11mm x 3mm, showing mainly blues, greens, and some purple. It's ready for you to have set in a pendant or ring. Please contact me with any questions or to make an offer.

Opal plenty more to view text me and I can send you through hundreds of photos. Better yet come and have a look I’m at Seaview downs & my numbers

Rough opal plenty more to look at and heaps of cut and polished opals available so your best to give me a text or call and you can make a time to come and see or I can send you through hundreds of photos

Bulk lot amethyst Couple of sapphire in there to Have sapphires,opals,garnet ect available also

Alstonville nsw Australia boulder opal polished 3.55 ct with all colours.

We are family owned & operated opal mines, currently fourth generation as of 2024. Selling only natural & authentic Australian Opal with respect to the beauty, uniqueness & history of the stone. (Item no: 22-2024) Natural Solid Australian Opal Untreated Region: Lightning Ridge (Grawin Fields), NSW Approx Weight: 1.5 carats Approx Dimensions: 10x8mm Colours: Green, teal, blue, purple

We are family owned & operated opal mines, currently fourth generation as of 2024. Selling only natural & authentic Australian Opal with respect to the beauty, uniqueness & history of the stone. (Item no: 21-2024) Natural Solid Australian Opal Untreated Region: Lightning Ridge (Grawin Fields), NSW Approx Weight: 1.2 carats Approx Dimensions: 8x8mm Colours: Green, teal, pearl, white

HAVE 1 OPAL STONE. found in Coober pedy, nice colours, full bar goes all around, thickness 3 to 5 mm .sell for $10 per carat ,,$ $450 .Ono. have few other stones cut or rough wholesale prices

5 pieces of lighting ridge solid crystal opals. 5.4ct, 5.2 Ct and another 3 pieces all over 4 Ct each. Nice colour. Looking to swap to Australian Sapphires, over 2ct, must be IF and not too dark.

We are family owned & operated opal mines, currently fourth generation as of 2024. Selling only natural & authentic Australian Opal with respect to the beauty, uniqueness & history of the stone. Natural Solid Australian Opal Untreated Region: Lightning Ridge (Grawin Fields), NSW Approx Weight: 2.2 carats Approx Dimensions: 12x8mm Colours: Green, teal, blue, purple (Item no: 20-2024)

We are family owned & operated opal mines, currently in our fourth generation as of 2024. Selling only natural & authentic Australian Opal with respect to the beauty, uniqueness & history of the stones. Natural Solid Australian Black Opal Untreated, Cut & Polished, Triangle shape Region: Lightning Ridge (Grawin Fields), NSW Approx Weight: 3.3 carats Approx Dimensions: 14x10x12mm Colours: Blue, teal, purple, green (Item no: 83-2024)

black opal + gems on 14k gold plated brooch $50 Express Post Aus wide $14.10 Contact me on as I don't monitor Gumtree messages very often. Do not ask for my phone number. Absolutely NO PayID scammers! You will pay by internet transfer with ONLY my BSB, account name & number.

Honey opal + sapphire shard + sodalite + zircons + 2 opal shards, cab on 14k gold plated brooch $100 Express Post Aus wide $14.10 Contact me on as I don't monitor Gumtree messages very often. Do not ask for my phone number. Absolutely NO PayID scammers! You will pay by internet transfer with ONLY my BSB, account name & number.

5ct solid Lighting ridge crystal Opal $850 complex colour

Solid pure white opal bracelet nine carat gold. Collectors piece

my loss your gain worth alot more then asking price

Make an offer on any stone can send vids if interested in anything comes with valuations and presented well in box with cover