Natural Intense Boulder Opal Polished Boulder Opal 75.40 ct- 15.08 g
02
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Current bid
€ 135
Reserve price not met
Expert
Selected by Georgia Foteinou
Holds BSc in geology and post-graduate qualifications in geochemistry.
Estimate € 1,700 - € 1,900
 | €135 | |
|---|---|---|
 | €125 | |
| €100 | |
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Polished Boulder Opal cabochon from Australia, weighing 15.08 g (75.40 ct), measuring 35.9 × 27.9 × 8.3 mm, untreated and displaying vivid red hues with blue and green opal reflections.
AI-assisted summary
Description from the seller
This beautiful Boulder opal cabochon showcases an impressive play of color, threaded with intense reds and bright opal veins. The natural color patterns running through the matrix create a fascinating combination of vivid blue, green, and red reflections that are typical for high-quality Boulder opals. The triangular shape of the cabochon gives the stone a modern and unique aesthetic, making it ideal for jewelry making.
This cabochon would be perfect as the centerpiece in a custom piece of jewelry such as a pendant or ring. Boulder opals mostly originate from Queensland, Australia, and are famous for their striking colors and the characteristic mix of rock and opal.
Stone: Gorgeous A++ Boulder Opal
Weight: 75.40 ct
Size: 35.9 x 27.9 x 8.3 mm
Treatment: None (Untreated)
Origin: Australia
Our shipping costs are checked and acknowledged by Catawiki.
We work with an external shipping company that handles final inspection, pickup, packaging, and shipping; this is how these shipping costs are determined.
The buyer bears all possible import and export costs, customs duties, shipping costs, etc.
See also our other items and shipping costs; pickup costs can be saved.
In some of the pictures the stone has been backlit to show you the color of the stone.
For some stones we have used lighting underneath the stone to better display the color of the pieces, and color variations may occur, as every computer, monitor, and mobile device may display colors differently.
This beautiful Boulder opal cabochon showcases an impressive play of color, threaded with intense reds and bright opal veins. The natural color patterns running through the matrix create a fascinating combination of vivid blue, green, and red reflections that are typical for high-quality Boulder opals. The triangular shape of the cabochon gives the stone a modern and unique aesthetic, making it ideal for jewelry making.
This cabochon would be perfect as the centerpiece in a custom piece of jewelry such as a pendant or ring. Boulder opals mostly originate from Queensland, Australia, and are famous for their striking colors and the characteristic mix of rock and opal.
Stone: Gorgeous A++ Boulder Opal
Weight: 75.40 ct
Size: 35.9 x 27.9 x 8.3 mm
Treatment: None (Untreated)
Origin: Australia
Our shipping costs are checked and acknowledged by Catawiki.
We work with an external shipping company that handles final inspection, pickup, packaging, and shipping; this is how these shipping costs are determined.
The buyer bears all possible import and export costs, customs duties, shipping costs, etc.
See also our other items and shipping costs; pickup costs can be saved.
In some of the pictures the stone has been backlit to show you the color of the stone.
For some stones we have used lighting underneath the stone to better display the color of the pieces, and color variations may occur, as every computer, monitor, and mobile device may display colors differently.
Details
Main mineral
Natural Intense Boulder Opal
Mineral form
Polished Boulder Opal 75.40 ct
Weight
15.08 g
Country of origin
Australia
