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Opals
BOULDER OPAL POLISHED
Availability:
Out of stock
BOULDER OPAL POLISHED
Here we have a Boulder Opal Polished specimen that is ready to be set in jewellery. This is a solid piece of Opal with great shimmery blue green colouring. Treat yourself to an affordable piece of genuine Australian Opal from Queensland.
Dimensions:
3.0cm x 2.9cm x 0.7cm, 6.65g.
Location:
Queensland.
.
Opal: SiO2.
nH2O Hydrated Silicon Dioxide.
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BOULDER OPAL POLISHED
Here we have a Boulder Opal Polished specimen that is ready to be set in jewellery. This is a solid piece of Opal with great shimmery blue green colouring. Treat yourself to an affordable piece of genuine Australian Opal from Queensland.
Dimensions:
3.0cm x 2.9cm x 0.7cm, 6.65g.
Location:
Queensland.
Opal: SiO2.
nH2O Hydrated Silicon Dioxide.
Opal has been a popular gem for many centuries and has a very interesting structure. The name opal comes from the Sanskrit name for precious stone upala. Opal structure is not crystalline and considered a mineraloid. The chemistry of Opal is primarily SiO2 and varying amounts of water. The amount of water varies from 5 -10% and greater. This water can help geologists determine the temperature of the host rock at the time the opal formed.
Check out more Opal for sale here
| Weight | 120 g |
|---|---|
| Dimensions | 6 × 6 × 2 cm |
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OPAL COOBER PEDY
An absolutely stunning Opal from Coober Pedy showing the colours of the rainbow. Almost crystal formation for this large gemstone ready for the most beautiful pendant. This Genuine Natural Australian White Solid Opal comes with certification and valuation. A truly worthwhile investment.
From the South Australian fields of Coober Pedy. This Opal displays a full spectrum of colour in a chaff/flash pattern.Location:
Coober Pedy, South Australia, Australia.Dimensions:
1.37cm x 2.48cm x 0.32cm, 7.6ct.Opal: SiO2 · nH2O
Hydrated Silicon Dioxide.SKU: B1407 - Opals, Top Shelf
BOULDER OPAL POLISHED YOWAH
A Boulder Opal Polished Yowah Gem Stone. A great splash of rainbow coloured Opal to show off to your friends. This beauty has been cut by a local opal cutter and shows 3 dimensional form and contours. This Opal would suit jewellery in pendant or ring form. The cut is free form and the opal is solid.
Location:
Queensland, Australia.Dimensions:
1.2cm x 3.1cm x 0.57cm, 23.09ct.Opal: SiO2 · nH2O Hydrated Silicon Dioxide.
SKU: B1404 - Opals
BOULDER OPAL GEM SPECIMEN
BOULDER OPAL GEM SPECIMEN
A stunning Boulder Opal Gem Specimen for the collector. This gem shows great green, orange, pink, blue and purple hues in normal light. It is quite rare that it has been kept as a specimen and not made into jewellery as most colourful Opals are. Valued at $880, this is a bargain price for a beaut Aussie gemstone.
Dimensions:
3.3cm x 2.5cm x 1cm, 54.46ct.Location:
Queensland.Opal: SiO2 · nH2O Hydrated Silicon Dioxide.
SKU: B1402
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OPAL RAINBOW SILVER RING 1
Lovely Opal Rainbow Silver Ring 1. Great colour and solidly crafted .925 Silver Ring for sale. Stunning high rainbow colours in several directions, mostly green. Hand made in NSW from solid Coober Pedy Opal.
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BLACK JADE OPAL PENDANT LONG
Black Jade Opal Pendant Long carved from Cowell Jade. Center is inlayed with Crystal Opal from Lightning Ridge. Framed with solid quality .925 Sterling Silver.
Location:
This Jade is from Cowell, South Australia, Australia.Dimensions:
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BOULDER OPAL ROUGH PARCEL
Boulder Opal Rough Parcel. A great parcel of beautiful rough Boulder Opal. It is getting hard to find good rough opal nowadays. Most is sold already worked. I love opal in the rough and these pieces also have the attractive markings in the base rock. A beaut find to work or keep as is. One photo was taken of the stones wet. Buy it while it’s available. Gotta love Aussie Boulder Opal!
Dimensions:
7 Pieces, 193g.Location:
Queensland, Australia.Opal: SiO2
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BOULDER OPAL SLAB
A rare rough Queensland Boulder Opal Slab. You never get unworked pieces like this for sale, so this really is a gem in the rough. Features ethereal streaks of green, purple, blue and pink on a white background, wrapped in its sandstone host rock. Two photos are taken against the sun to show transparency. Being unpolished it was dang near impossible to photograph the colour streaks in this piece, in any light. I’ve done my best but it does look so much better in person. Polished up of course it will look absolutely stunning. A great project for the lapidary or opal enthusiast or jeweller. A super piece!
Location:
Queensland.Dimensions:
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BOULDER OPAL POLISHED PARCEL
Boulder Opal Polished Parcel. Opals in green, blue, orange, red, yellow, purple a rainbow of colors in the parcel. Ready for jewellery making or as specimens. A collection with great variety of colour and Queensland locations cut and polished by local Sydney Opal Cutter. This lot of polished are from Boulder Opal gemstone. Photos are with dry stones outside. This is a mixed parcel of Boulder Opal from various locations in Queensland. These lots are popular as always at a bargain price.
Dimensions:
26 Pieces, 91g.Location:
Queensland, Australia.Opal: SiO2
nH2O Hydrated Silicon Dioxide.SKU: BJ1192
