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Tanzanite 10.42 ct. slightly violet royal blue.
- SKU
- 寸法(mm)
- 12.140 x 12.090 x 9.370mm
- 重さ (CT)
- 10.420
- Certified Gemstones
- はい
- タイプ
- Faceted
- 色
-
Beautiful blue tanzanite. Loupe clean. IF quality at 10 power. Extremely clean looking when viewing with jewelers loupe. 10 x internally flawless it looks to be upon examination. Very reflective stone. No apparent window which is often seen in tanzanite cut stones.
Round cut tanzanites are more rare because of the rectangular crystal shape of the rough crystal and the added waste upon faceting rounds.
Certificate is online verifiable using the square through the photo function of your camera. It automatically brings up the certificate through the website.
When heated to 750 to 900 F or 400 to 500 C the brownish tints vanish and the tint of blue deepens.
Before heating the stones are trichroic which means three different colors depending on the direction you are looking at the stone. After heating the stones become dichroic which is two different colors. The best of the best is royal blue when viewing down at the face of the stone. Some tanzanites show royal blue from all directions. I try to take tweezer videos and photos but I'm scared to drop the stone and I take my shots outside. This one kept twisting in the tweezers and I didn't want to chance dropping it. I'm not the best at taking videos or photos.
This stone is masterfully cut without window. Full reflection.
- SKU
- 寸法(mm)
- 12.140 x 12.090 x 9.370 mm
- 重さ (CT)
- 10.420
- Certified Gemstones
- はい
- タイプ
- Faceted
- 色
-
Beautiful blue tanzanite. Loupe clean. IF quality at 10 power. Extremely clean looking when viewing with jewelers loupe. 10 x internally flawless it looks to be upon examination. Very reflective stone. No apparent window which is often seen in tanzanite cut stones.
Round cut tanzanites are more rare because of the rectangular crystal shape of the rough crystal and the added waste upon faceting rounds.
Certificate is online verifiable using the square through the photo function of your camera. It automatically brings up the certificate through the website.
When heated to 750 to 900 F or 400 to 500 C the brownish tints vanish and the tint of blue deepens.
Before heating the stones are trichroic which means three different colors depending on the direction you are looking at the stone. After heating the stones become dichroic which is two different colors. The best of the best is royal blue when viewing down at the face of the stone. Some tanzanites show royal blue from all directions. I try to take tweezer videos and photos but I'm scared to drop the stone and I take my shots outside. This one kept twisting in the tweezers and I didn't want to chance dropping it. I'm not the best at taking videos or photos.
This stone is masterfully cut without window. Full reflection.
| 配送業者 | 配送先United States of America | その他の国への配送 |
|---|---|---|
| Standard Shipping - Tracked | $15.00 / 7 | $30.00 / 21 |
|
：国
Standard Shipping - Tracked 、 3以上のアイテムを含む注文で$5.00に割引されます
世界のその他の地域
Standard Shipping - Tracked 、 3以上のアイテムを含む注文で$35.00に割引されます
|
||
| Express Shipping | $30.00 / 5 | $70.00 / 14 |
|
：国
Express Shipping 、 3以上のアイテムを含む注文で$35.00に割引されます
世界のその他の地域
Express Shipping 、 3以上のアイテムを含む注文で$70.00に割引されます
|
||
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ポジティブGreat seller: beautiful stones, shipped promptly.
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gemroughreplied
Thanks so much for picking quality cut gems!
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ポジティブ
Paid and shipped - no feedback left after 100 days
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ポジティブ
Nice stone
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ポジティブ
Thank you so much. You are a trustworthy seller of beautiful and unique gemstones. This tourmaline has the most perfect cut and awesome clarity.
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ポジティブ
Excellent communication and fast shipping, this stone is even more stunning in person! Would not hesitate to purchase from again, thank you!
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gemroughreplied
Thanks so much!!
監査
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説明が正確
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正確な写真
Comments
The Verified Seller has provided accurate and complete information for this item including weight, dimensions, and treatment.
