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Presenting 28.50 Carat Natural fancy Magnificent Color London Blue Topaz
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Details
- SKU
- Dimensions (mm)
- 17.13 x 16.7 x 11.21mm
- Weight (cts)
- 28.5
- Clarity
- VVS
- Type
- Faceted
- Shape
- Fancy, Cushion
- Colours
-
Description
London Blue Topaz :
is topaz stone that has a specific medium blue color. It’s darker than aquamarine or Swiss Blue Topaz, but lighter than what we normally look for in a blue sapphire. Topaz itself is a fluorinated aluminum silicate, and has a Mohs hardness of 8. This makes it harder than quartz, but not as hard as corundum (e.g. sapphire or ruby) or diamonds. It often occurs with quartz crystals.
is topaz stone that has a specific medium blue color. It’s darker than aquamarine or Swiss Blue Topaz, but lighter than what we normally look for in a blue sapphire. Topaz itself is a fluorinated aluminum silicate, and has a Mohs hardness of 8. This makes it harder than quartz, but not as hard as corundum (e.g. sapphire or ruby) or diamonds. It often occurs with quartz crystals.
Shipping
| Provider | Destination | Cost |
|---|---|---|
| Standard Shipping - Tracked Default |
Rest of World
21 days
|
first item
per additional item
shipping capped at
|
| Express Shipping |
Rest of World
7 days
|
first item
per additional item
shipping capped at
|
| FedEx |
Rest of World
10 days
|
first item
per additional item
shipping capped at
|
| Standard Shipping - Tracked Default |
Thailand
1 days
|
first item
per additional item
shipping capped at
|
| Express Shipping |
Thailand
7 days
|
first item
per additional item
shipping capped at
|
| FedEx |
Thailand
1 days
|
first item
per additional item
shipping capped at
|
Details
- SKU
- Dimensions (mm)
- 17.13 x 16.7 x 11.21 mm
- Weight (cts)
- 28.5
- Clarity
- VVS
- Type
- Faceted
- Shape
- Fancy, Cushion
- Colours
-
Description
London Blue Topaz :
is topaz stone that has a specific medium blue color. It’s darker than aquamarine or Swiss Blue Topaz, but lighter than what we normally look for in a blue sapphire. Topaz itself is a fluorinated aluminum silicate, and has a Mohs hardness of 8. This makes it harder than quartz, but not as hard as corundum (e.g. sapphire or ruby) or diamonds. It often occurs with quartz crystals.
is topaz stone that has a specific medium blue color. It’s darker than aquamarine or Swiss Blue Topaz, but lighter than what we normally look for in a blue sapphire. Topaz itself is a fluorinated aluminum silicate, and has a Mohs hardness of 8. This makes it harder than quartz, but not as hard as corundum (e.g. sapphire or ruby) or diamonds. It often occurs with quartz crystals.
Shipping
| Provider | Destination | Cost |
|---|---|---|
| Standard Shipping - Tracked Default |
Rest of World
21 days
|
first item
per additional item
shipping capped at
|
| Express Shipping |
Rest of World
7 days
|
first item
per additional item
shipping capped at
|
| FedEx |
Rest of World
10 days
|
first item
per additional item
shipping capped at
|
| Standard Shipping - Tracked Default |
Thailand
1 days
|
first item
per additional item
shipping capped at
|
| Express Shipping |
Thailand
7 days
|
first item
per additional item
shipping capped at
|
| FedEx |
Thailand
1 days
|
first item
per additional item
shipping capped at
|
Store
AT Minerals Mania Stone, We offer a premium selection of untreated, high-quality gemstones featuring....
Bangkok, Thailand
Owned by mineralsmaniastones
Verified
Recent Feedback
-
PositiveArrived safely and exactly what was pictured. Thank you.
-
Positive
I’m very pleased with the item fast delivery and no issues with customs. Thank you.
-
Positive
Amazing piece. Shipped quick and exactly as described
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:
Thailand
Payment Options
Overview
Listing Type :
Standard
Product ID :
1849766
Starts : 29th March 2026 11:42 am PDT
* All prices are in USD