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certified 2.09ct Umba valley Tanzania sapphires for sale
- Artikelnummer
- Abmessungen (mm)
- 9.23 x 6.47 x 4.55mm
- Gewicht (cts)
- 2.09
- Certified Gemstones
- Ja
- Treatment
- No Treatment
- Type
- Faceted
- Farben
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GR10-African sapphires have been found to have color shift capabilities & this stone is a beautiful example of such a characteristic. Gem val has determined that the color is a strong purplish red which under incandescent light shows a vivid red. Stone is heavily included & contains a healed fracture. This unusual inclusion is created when the stone is being formed & in the forming a flaw occurs, then as the stone continues to form & grow, the flaw heals itself-maintaining the strength & integrity of the stone. This inclusion cannot be found in artificial material & is considered by many in the trade as a guarantee that the stone is natural. The inclusions do not detract from the sparkle & brilliance that the stone exhibits under any light. The stone measures 9.23x6.47mm & is 2.09ct..Gemval (0413452540 gemval1@gmail.com ) Evaluated it @ $7346.Aust. Please feel free to check Gemvals credentials. the photos don't do justice to this beauty.
I have taken photos under 2 different lighting conditions to show the colour shift properties this stone has. I have also included 3 photos showing samples of Tanzanian gem rough that I work with in order to cut the gems. It requires much work to remove the included material in the hopes of finding something beautiful !
| Versandanbieter | Versand nach Australien | Versand in den Rest der Welt | Kombiversand ( Australien ) | Kombiversand (Rest der Welt) |
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- Artikelnummer
- Abmessungen (mm)
- 9.23 x 6.47 x 4.55 mm
- Gewicht (cts)
- 2.09
- Certified Gemstones
- Ja
- Treatment
- No Treatment
- Type
- Faceted
- Farben
-
GR10-African sapphires have been found to have color shift capabilities & this stone is a beautiful example of such a characteristic. Gem val has determined that the color is a strong purplish red which under incandescent light shows a vivid red. Stone is heavily included & contains a healed fracture. This unusual inclusion is created when the stone is being formed & in the forming a flaw occurs, then as the stone continues to form & grow, the flaw heals itself-maintaining the strength & integrity of the stone. This inclusion cannot be found in artificial material & is considered by many in the trade as a guarantee that the stone is natural. The inclusions do not detract from the sparkle & brilliance that the stone exhibits under any light. The stone measures 9.23x6.47mm & is 2.09ct..Gemval (0413452540 gemval1@gmail.com ) Evaluated it @ $7346.Aust. Please feel free to check Gemvals credentials. the photos don't do justice to this beauty.
I have taken photos under 2 different lighting conditions to show the colour shift properties this stone has. I have also included 3 photos showing samples of Tanzanian gem rough that I work with in order to cut the gems. It requires much work to remove the included material in the hopes of finding something beautiful !
| Versandanbieter | Versand nach Australien | Versand in den Rest der Welt | Kombiversand ( Australien ) | Kombiversand (Rest der Welt) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| Registered Shipping |
|
|
|
|
I have been faceting gemstones for well over 25 yrs.
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Positiv
Love love love this gem! Exactly as described and can’t wait for it to shine in a special piece.
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PositivThis 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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Positiv
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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Positiv
Steve and Linda are simply marvellous. The stone is fabulous. Beautifully cut and flawless. We encountered big problems sending the stone to Portugal. They found a solution that worked. Highly recommended!
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Positiv
I want to thank for this marvellous gem, the colour shades, the little inclusions are so beautiful and characterful. Postage was fast, packaging and certificate reliable and great. Thank you for the opportunity to purchase from you, wish you all the best!
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Comments
The Verified Seller has provided accurate and honest pictures and details for this listing. Gem Rock Auctions is committed to holding our sellers to the highest standards of integrity and transparency. As part of this policy, we only permit the sale of natural, earth mined, gemstones. Many Gemstones have received treatments to enhance their color or clarity to further emphasize their beauty and we insist treatments are disclosed. Manmade, synthetic, and imitation gemstones are not permitted on Gem Rock auctions.
