Lot 0085

Cts.52.40 Natural Australian Boulder Opal -

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Cts. 1.40 Natural Australian Opal: Precious opal stone with a vivid play-of-color effet. Natural and untreated. Shape/Cut: Oval/Cabochon. Pictures taken on different backgrounds in order to depict the opal as realistically as possible.

2021Cts. 1.40 Natural Australian OpalSee Sold Price

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Precision Cut Australian Opalton Matrix Boulder Opal Faceted 6.05Ct 15x10.7x6.4mm: Thousand Planet Auction House Treasure Auction Day, all major kinds of Mineral, you will find in today's auctions. Join us and add our auction into your calendar. Today auction including Artifacts, Mi

2023Precision Cut Australian Opalton Matrix Boulder Opal Faceted 6.05Ct 15x10.7x6.4mmSee Sold Price

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Cts.52.40 Natural Australian Boulder Opal -

Item Details

Description

Mineral : Natural Australian Boulder Opal
Dimensions:39x18x9 mm
Weight:52.40 cts
Origin (Region/ City):, Queensland
Origin (Country): Australia

Pictures taken with high resolution camera on different backgrounds in order to depict the item as realistically as possible.

International registered mail with tracking number.

Description

The Yowah opal field located in Queensland Australia is known for its amazing patterns with precious opal embedded in the ironstone. This stone has been mined, cut and finished with a top professional polish for your convenience.

An opal is a hydrated form of silica with a water content ranging from 3 to 21%.Indeed, it is this permeability to water that makes it a hydrophile.Opals are deposited at a relatively low temperature and may occur in the fissures of almost any kind of rock, being most commonly found with limonite, sandstone, rhyolite, marl, and basalt. Precious opals show a variable interplay of internal colors.

Buyer's Premium

Cts.52.40 Natural Australian Boulder Opal -

Name: Cts.52.40 Natural Australian Boulder Opal -
SKU: 100196638
Price: 30 EUR
Availability: InStock

Estimate €60 - €120

See Sold Price

Starting Price €30

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