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$130.00 USD
價格
4299
13

VERY NICE NATURAL TANZANITE 10,04 CTS

存貨單位
尺寸(毫米)
16.720 x 11.300 x 7.000mm
重量 (cts)
10.040
顏色

This is a very nice natural Tanzanite from the mines of Tanzanie…Pear cabochon shape…10,04cts…16,72 x 11,30 x 7,00mm…

We also have a store for synthetic stones as ruby, sapphires and CZ….You can visit my store at: https://www.gemstonesauctions.com/stores/jeanclaude

And you can can have as many stones you want in only 1 shipping…If you want several of the same stones, just ask me and I will list your special order

Tanzanite was enthusiastically celebrated as “Gemstone of the 20th Century” after its discovery in 1967. It is named after the East African state of Tanzania where its only deposit has been found. The legendary New York jewelers Tiffany & Co were the first to promote tanzanite as a fine gemstone. Tanzanite is a variety of the zoisite species. In good quality the color is ultramarine to sapphire blue. The most popular color is a saturated blue, which shows a purplish hue shimmering around it. Tanzanite needs experienced cutters to treat it carefully, as the stone has perfect cleavage in one direction. The stone is cut in all imaginable shapes and forms, from classical round cuts to imaginative designer cuts. Nearly all tanzanite has been heat treated to produce the striking violet-blue color.

Species: Zoisite Color: Sapphire blue, amethyst, violet Chemical composition: Ca2Al3(Sio4)3(OH) calcium aluminum silicate Crystal system: Orthorhombic, multifaceted prisms, mostly striated Hardness: 6.5-7 (Mohs scale) Specific gravity: 3.35 Refractive index: 1.691 - 1.700 Birefringence: +0.009 Color of streak: White, Absorption spectrum: 595, 528, 455 Fluorescence: None

運輸商 運送至:國家 運送到世界其他地區
Standard Shipping - Tracked $8.00 / :幾天天 $8.00 / :幾天天
:國家
Standard Shipping - Tracked 對包含 4 或更多商品的訂單折扣為 $10.00
世界其他地區
Standard Shipping - Tracked 對包含 4 或更多商品的訂單折扣為 $10.00
Registered Shipping $8.00 / :幾天天 $8.00 / :幾天天
:國家
Registered Shipping 對包含 4 或更多商品的訂單折扣為 $8.00
世界其他地區
Registered Shipping 對包含 4 或更多商品的訂單折扣為 $8.00

jeanclaude
jeanclaude
stones from the world to quality
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  • guest344684
    guest344684
    積極的

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    rdbisanti
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    terrasini
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  • terrasini
    terrasini
    積極的

    Paid and shipped - no feedback left after 100 days

審計

Gemstone Sheriff計劃允許我們的會員請求對任何產品進行審核,該審核由獨立的 Gemologist 人員完成,該資格人員評估商品描述和圖片的準確性。

送貨細節

船運:
$10.00 :通過 Registered Shipping 計算天數
發貨自:
France

付款方式

  • paypal

概述

列表類型 : Standard
產品編號 : 261550
開始 : 10th November 2024 05:00 am PST
* 所有價格均以:貨幣為單位