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$130.00 USD
预计建议零售价：rrp
Tanzanian Tanzanite 4.90 Ct Natural Tanzanite Cabs ! Eye Catching Color .A.
1539
1
- 存货单位
- 尺寸（毫米）
- 13.760 x 8.000 x 5.030mm
- 重量 (cts)
- 4.900
- 颜色
-
Tanzanite
Tanzanite is the blue and violet variety of the mineral zoisite (a calcium aluminium hydroxyl sorosilicate), caused by small amounts of vanadium.[3] Tanzanite belongs to the epidote mineral group. Tanzanite is only found in Tanzania, in a very small mining area (approximately 7 km (4.3 mi) long and 2 km (1.2 mi) wide)[4] near the Mererani [sw] Hills.[5]
Tanzanite is noted for its remarkably strong trichroism, appearing alternately blue, violet and burgundy depending on crystal orientation.[6] Tanzanite can also appear differently when viewed under different lighting conditions. The blues appear more evident when subjected to fluorescent light and the violet hues can be seen readily when viewed under incandescent illumination. In its rough state tanzanite is colored a reddish brown to clear, and it requires heat treatment to remove the brownish "veil" and bring out the blue violet of the stone.[7]
Please settle your Invoice within 24 hrs or let us know to hold it for you if you would like to combine shipping. After 24 hrs the winnings are subject to Cancel.
Treatment None
Feel free to to “make an offer” on our other items :)
We Accept Payments through
Paypal
- 存货单位
- 尺寸（毫米）
- 13.760 x 8.000 x 5.030 mm
- 重量 (cts)
- 4.900
- 颜色
-
Tanzanite
Tanzanite is the blue and violet variety of the mineral zoisite (a calcium aluminium hydroxyl sorosilicate), caused by small amounts of vanadium.[3] Tanzanite belongs to the epidote mineral group. Tanzanite is only found in Tanzania, in a very small mining area (approximately 7 km (4.3 mi) long and 2 km (1.2 mi) wide)[4] near the Mererani [sw] Hills.[5]
Tanzanite is noted for its remarkably strong trichroism, appearing alternately blue, violet and burgundy depending on crystal orientation.[6] Tanzanite can also appear differently when viewed under different lighting conditions. The blues appear more evident when subjected to fluorescent light and the violet hues can be seen readily when viewed under incandescent illumination. In its rough state tanzanite is colored a reddish brown to clear, and it requires heat treatment to remove the brownish "veil" and bring out the blue violet of the stone.[7]
Please settle your Invoice within 24 hrs or let us know to hold it for you if you would like to combine shipping. After 24 hrs the winnings are subject to Cancel.
Treatment None
Feel free to to “make an offer” on our other items :)
We Accept Payments through
Paypal
| 运输商 | 运送至：国家 | 运送到世界其他地区 |
|---|---|---|
| Standard Shipping - Tracked | $15.00 / ：几天天 | $15.00 / ：几天天 |
|
：国家
Standard Shipping - Tracked折扣至$15.00 ，适用于包含2或更多商品的订单
世界其他地区
Standard Shipping - Tracked折扣至$15.00 ，适用于包含2或更多商品的订单
|
||
| DHL | $30.00 / ：几天天 | $30.00 / ：几天天 |
|
：国家
DHL折扣至$30.00 ，适用于包含2或更多商品的订单
世界其他地区
DHL折扣至$30.00 ，适用于包含2或更多商品的订单
|
||
-
积极的Beautiful Amethyst!
-
消极的
Cheated me I haven't received the stone its been almost a month now inspite of the delivery had to be in the same city.
-
积极的
A bit greenish but OK.
审计
Gemstone Sheriff计划允许我们的会员对任何产品申请审核，审核由独立的Gemologist人员完成，负责评估产品描述和图片的准确性。
送货细节
船运:
$30.00 7通过DHL计数天数
发货自:
Thailand
付款方式
概述
列表类型 :
Standard
产品编号 :
1507074
开始 : 20th December 2024 05:33 am PST
* 所有价格均以：货币为单位
