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Stunning 1.85 Ct Royal Blue Colour Top Quality AAA Grade Natural Tanzanite
- SKU
- Dimensioni (mm)
- 10.000 x 8.600 x 4.100mm
- Peso (cts)
- 1.850
- Treatment
- Heat Treatment
- Shape
- Pear
- Tipo
- Faceted
- Clarity
- VS
- Colori
-
Tanzanite is a trade name that was first used by Tiffany and Company for gem-quality specimens of a mineral named zoisite with a blue color. Tiffany could have sold the material under the mineralogical name of "blue zoisite," but they thought the name "tanzanite" would stimulate customer interest and be easier to market.
The name "tanzanite" was given because the world's only known tanzanite deposit of commercial importance is in northern Tanzania. The name reflects the gem’s limited geographic origin. The mines are all located in an area of about eight square miles in the Merelani Hills, near the base of Mount Kilimanjaro and the city of Arusha.
- SKU
- Dimensioni (mm)
- 10.000 x 8.600 x 4.100 mm
- Peso (cts)
- 1.850
- Treatment
- Heat Treatment
- Shape
- Pear
- Tipo
- Faceted
- Clarity
- VS
- Colori
-
Tanzanite is a trade name that was first used by Tiffany and Company for gem-quality specimens of a mineral named zoisite with a blue color. Tiffany could have sold the material under the mineralogical name of "blue zoisite," but they thought the name "tanzanite" would stimulate customer interest and be easier to market.
The name "tanzanite" was given because the world's only known tanzanite deposit of commercial importance is in northern Tanzania. The name reflects the gem’s limited geographic origin. The mines are all located in an area of about eight square miles in the Merelani Hills, near the base of Mount Kilimanjaro and the city of Arusha.
| Fornitore di spedizioni | Spedizione in :paese | Spedizione nel resto del mondo |
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| Standard Shipping - Tracked | $10.00 / : giorni giorni | $13.00 / : giorni giorni |
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| DHL | $35.00 / : giorni giorni | $35.00 / : giorni giorni |
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PositivoMagnificent Gemstone, everything is 100% ok
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Positivo
Prompt shipping, stone as advertised
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Negativo
I received the Aquamarine gemstone and it looked nothing like the description or picture on the auction site. The stone is clear with no shade of blue to it. VERY DISAPOINTED!!!
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Positivo
Beautiful Stone
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Positivo
As expected, rich deep color, good cut.
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Verifica
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Descrizione Preciso
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Immagini accurate
Comments
The Verified Seller responsible for this item has diligently provided us with accurate and comprehensive information, encompassing crucial details such as weight, dimensions, and treatment. It is important to reiterate our commitment to upholding the highest standards of integrity and transparency in the gemstone industry. As part of our policy, we strictly permit the sale of exclusively natural gemstones that have been sourced directly from the Earth. However, in the event that a gemstone has undergone any form of treatment, it is mandatory for the seller to provide full disclosure regarding the treatment process. Furthermore, we would like to emphasize that man-made gemstones, including simulants and imitations, are strictly prohibited on our platform. We prioritize the promotion of authentic, natural gemstones to ensure a genuine and trustworthy marketplace for our valued customers. Should you have any further inquiries or require additional assistance, please do not hesitate to reach out. We are here to assist you and provide a seamless experience on Gem Rock Auctions.
![4.00 mm Round 2 pieces 0.53ct Purple Blue Tanzanite [VVS]](https://liveplatforms-production.b-cdn.net/tenants/gr/uploads/images/2045000-2049999/2047623/7eaef05c-890c-46fe-9334-407be4f32864.jpg?auto_optimize=medium?width=480&aspect_ratio=1001%3A1000&auto_optimize=medium)
![4 mm Round 1 piece Purple Blue Tanzanite [VVS]](https://liveplatforms-production.b-cdn.net/tenants/gr/uploads/images/2460000-2464999/2462715/7026360a-b5b1-4001-bb39-862725c19335.jpg?auto_optimize=medium?width=480&aspect_ratio=1001%3A1000&auto_optimize=medium)
