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tourmalinesking

12.10 Carats Australian boulder Pair Opals

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4 watching
Details
SKU
Dimensions (mm)
19.21 x 12.7 x 4.68mm
Weight (cts)
12.1
Treatment
No Treatment
Colours
Description

Description

Opal is a hydrated amorphous form of silica; its water content may range from 3 to 21% by weight, but is usually between 6 and 10%. Because of its amorphous character, it is classed as a mineraloid, unlike crystalline forms of silica, which are classed as minerals. Wikipedia
Color: Black, Pink, White, Blue, Green, Purple, Yellow, Red, Grey, Orange, Brown
Luster: Vitreous, Waxy, Pearly
Birthstone zodiac sign: Libra
Associated month: October
Crystal system: Amorphous solid
Chemical formula: SiO₂·nH₂O
Hardness (Mohs hardness scale): 5.5 – 6.5

Shipping
Provider Destination Cost
Standard Shipping - Tracked Default Rest of World
21 days
first item
per additional item
shipping capped at
DHL Rest of World
12 days
first item
per additional item
shipping capped at
FedEx Rest of World
12 days
first item
per additional item
shipping capped at
Registered Shipping Rest of World
23 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked Default Pakistan
15 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked Default United States of America
21 days
first item
per additional item
shipping capped at
DHL Pakistan
0 days
first item
per additional item
shipping capped at
FedEx Pakistan
12 days
first item
per additional item
shipping capped at
Registered Shipping Pakistan
21 days
first item
per additional item
shipping capped at
DHL United States of America
12 days
first item
per additional item
shipping capped at
FedEx United States of America
12 days
first item
per additional item
shipping capped at
Registered Shipping United States of America
23 days
first item
per additional item
shipping capped at
Store
12.10 Carats Australian boulder Pair Opals

tourmalinesking
Bangkok, Pakistan
Owned by tourmalinesking
Verified
View all 6,757 Feedback
Recent Feedback
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    sinistersarah
    Positive

    Excited to see a sapphire in my mom’s favorite color!

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  • breezle
    breezle
    Positive

    Absolutely gorgeous!

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  • alexpalej
    alexpalej
    Positive

    Better in reality than on seller's photos

1.95 Carats Bright Blue color Spinel Gemstone 1.95 Carats Bright Blue color Spinel Gemstone
  • alexpalej
    alexpalej
    Positive

    Nice stone, correct color on photo

1.10 Carats Raspberry Colour Spinel Gemstone 1.10 Carats Raspberry Colour Spinel Gemstone
1.15 Carats Blue color Spinel Gemstone 1.15 Carats Blue color Spinel Gemstone
View All Feedback

Audit

The Gemstone Sheriff program allows our members to request an audit on any product, which is completed by an independent Gemologist who assesses the accuracy of the item description and pictures.

Shipping Details

Costs:
Transit:
21 days via Standard Shipping - Tracked
Capped at:
Ships from:
Pakistan

Payment Options

  • paypal
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Overview

Listing Type : Standard
Product ID : 1423460
Starts : 28th February 2026 05:57 am PST
* All prices are in USD

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