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$3,999.00 USD
Estimated RRP $4,200.00
1.30 Carats Black Australian Opal Cabochon
1430
0
- SKU
- Dimensions (mm)
- 10.230 x 9.320 x 2.150mm
- Weight (cts)
- 1.300
- Treatment
- No Treatment
- Type
- Cabochon
- Shape
- Round
- Colours
-
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. WikipediaColor: Black, Pink, White, Blue, Green, Purple, Yellow, Red, Grey, Orange, BrownLuster: Vitreous, Waxy, PearlyBirthstone zodiac sign: LibraAssociated month: OctoberCrystal system: Amorphous solidChemical formula: SiO₂·nH₂OHardness (Mohs hardness scale): 5.5 – 6.5
- SKU
- Dimensions (mm)
- 10.230 x 9.320 x 2.150 mm
- Weight (cts)
- 1.300
- Treatment
- No Treatment
- Type
- Cabochon
- Shape
- Round
- Colours
-
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. WikipediaColor: Black, Pink, White, Blue, Green, Purple, Yellow, Red, Grey, Orange, BrownLuster: Vitreous, Waxy, PearlyBirthstone zodiac sign: LibraAssociated month: OctoberCrystal system: Amorphous solidChemical formula: SiO₂·nH₂OHardness (Mohs hardness scale): 5.5 – 6.5
| Shipping provider | Shipping to Thailand | Shipping to rest of world |
|---|---|---|
| Standard Shipping - Tracked | $19.00 / 15 days | $19.00 / 21 days |
|
Thailand
Standard Shipping - Tracked is discounted to $32.00 on orders with 2 or more items
Rest of the world
Standard Shipping - Tracked is discounted to $32.00 on orders with 2 or more items
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| FedEx | $45.00 / 12 days | $44.00 / 12 days |
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Thailand
FedEx is discounted to $50.00 on orders with 2 or more items
Rest of the world
FedEx is discounted to $50.00 on orders of $100.00 or more
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| Registered Shipping | $16.00 / 15 days | $16.00 / 23 days |
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Thailand
Registered Shipping is discounted to $16.00 on orders with 2 or more items
Rest of the world
Registered Shipping is discounted to $16.00 on orders with 2 or more items
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PositiveExcelente muy feliz de esperar el envío
-
Positive
Beautiful gem stone
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
Shipping:
$19.00 21 days via Standard Shipping - Tracked
Ships from:
Thailand
Payment Options
Overview
Listing Type :
Standard
Product ID :
2245732
Starts : 6th March 2025 07:37 am PST
* All prices are in USD
