Opals
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Estimated RRP
Certified Umba valley Tanzania bi color sapphire
3826 views
4 watching
Details
- SKU
- Dimensions (mm)
- 9.69 x 5.99 x 5.5mm
- Weight (cts)
- 3.35
- Certified Gemstones
- Yes
- Treatment
- No Treatment
- Type
- Faceted
- Colours
-
Description
Gr53- it is not often that i get to be able to cut a bi color sapphire from the umba valley parcel. this stone has a heal fracture which does not detract from the strength of the stone, & is a visual indication of its natural origin. the combination of colors is moderate blue on one end & a light intense greenish yellow flowing from the blue to the other end of the stone. at certain angles the cut produces an optical illusion which makes the other end of the stone to have a light blue shade. defiantly a stone for those with individual tastes, to create a magnificent one off piece of jewellery. evaluation certificate from gemval can be seen in the photos & comes with the stone.
please feel free to check Gemvals credentials.
Shipping
| Shipping provider | Shipping to Australia | Shipping to rest of world | Combined Shipping (Australia) | Combined Shipping (rest of the world) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
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| Registered Shipping |
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Details
- SKU
- Dimensions (mm)
- 9.69 x 5.99 x 5.5 mm
- Weight (cts)
- 3.35
- Certified Gemstones
- Yes
- Treatment
- No Treatment
- Type
- Faceted
- Colours
-
Description
Gr53- it is not often that i get to be able to cut a bi color sapphire from the umba valley parcel. this stone has a heal fracture which does not detract from the strength of the stone, & is a visual indication of its natural origin. the combination of colors is moderate blue on one end & a light intense greenish yellow flowing from the blue to the other end of the stone. at certain angles the cut produces an optical illusion which makes the other end of the stone to have a light blue shade. defiantly a stone for those with individual tastes, to create a magnificent one off piece of jewellery. evaluation certificate from gemval can be seen in the photos & comes with the stone.
please feel free to check Gemvals credentials.
Shipping
| Shipping provider | Shipping to Australia | Shipping to rest of world | Combined Shipping (Australia) | Combined Shipping (rest of the world) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| Registered Shipping |
|
|
|
|
Store
I have been faceting gemstones for well over 25 yrs.
Qld, Australia
Owned by oftheearthgems
Verified
Recent Feedback
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Positive
Love love love this gem! Exactly as described and can’t wait for it to shine in a special piece.
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PositivePaid and shipped - no feedback left after 100 days
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Positive
Paid and shipped - no feedback left after 100 days
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Positive
This is my first purchase from Oftheearth, Prompt communication, Amazing service and speedy postage. Both emeralds I’ve received are incredible and I definitely will be back again for more.
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Positive
This is my first purchase from Oftheearth, Prompt communication, Amazing service and speedy postage. Both emeralds I’ve received are incredible and I definitely will be back again for more.
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
Ships from:
Australia
Payment Options
Overview
Listing Type :
Standard
Product ID :
1253572
Starts : 17th January 2026 10:24 pm PST
* All prices are in USD