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$2.00
當前出價
1
出價
關閉
08/03/2022 10:44 pm
1
650
2

Super quality 3.15 Carats Natural Grandidirite Nice Cut Gemstone

存貨單位
尺寸(毫米)
9.500 x 11.300 x 4.700mm
重量 (cts)
3.150
類型
Faceted
Shape
Fancy, Pear
顏色

Grandidierite was first discovered in 1902 in Madagascar by Alfred Lacroix, a French mineralogist. Lacroix named the mineral in honor of French explorer and naturalist Alfred Grandidier (1836–1912), the first authority on the natural history of Madagascar.

Since its initial discovery, samples of Grandidierite have been found in only a few locations around the world, including Malawi, Namibia and Sri Lanka. But the few gem quality specimens have come mainly from Madagascar.

Gem-quality Grandidierite is extremely rare, and it often appears on the list of the 10 rarest varieties in the world, along with gems like jeremejevite, painite, benitoite and taafeite.

Gemologically, Grandidierite is a magnesium aluminum borosilicate. It has a hardness of 7 to 7.5 on the Mohs scale, similar to garnet; a density of 2.85 to 3.00, in the approximate range of tourmaline; and a refractive index of 1.590-1.623.

Name: GRANDIDIERITE GEMSTONE

Place of Origin: MADAGASCAR

TREATMENT: NATURAL

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Standard Shipping - Tracked 對包含 3 或更多商品的訂單折扣為 $13.00
世界其他地區
Standard Shipping - Tracked 對包含 2 或更多商品的訂單折扣為 $15.00
FedEx $30.00 / :幾天天 $30.00 / :幾天天
:國家
FedEx 對包含 3 或更多商品的訂單折扣為 $30.00
世界其他地區
FedEx 對包含 3 或更多商品的訂單折扣為 $30.00

theroyalgem
theroyalgem
We provide unique and quality gems in a variety of sizes mostly from Pakistan and Afghanistan. We can provide other stones on customer's demand. We believe in our customer's satisfaction. We want to make a bond of friendship not just a buyer ans seller relation. Hope you enjoy the purchase from our store. Thanks
:城市,國家
已驗證
:總反饋

  • dani1
    dani1
    積極的

    Paid and shipped - no feedback left after 100 days

  • bionicgiblets33
    bionicgiblets33
    積極的

    Paid and shipped - no feedback left after 100 days

  • rreed0926
    rreed0926
    積極的

    Paid and shipped - no feedback left after 100 days

  • pigwig
    pigwig
    積極的

    Paid and shipped - no feedback left after 100 days

投標歷史 (1)
crazedfreak
之前從該賣家購買過
2 years ago
$1.00

為什麼用戶出價高於自己?

出價時,這是用戶願意為產品出價的最高金額。然後,我們的系統將代表該用戶自動出價,逐步提高出價以保持其作為最高出價者的地位,直至達到指定的最高價。

當出現“自動出價”圖標時,表示我們的系統正在根據用戶的最高出價主動為用戶出價。這可能看起來好像用戶出價高於自己,但這只是系統更新出價以反映用戶最高限額的結果。

審計

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送貨細節

船運:
$15.00 :通過 Standard Shipping - Tracked 計算天數
發貨自:
Thailand

付款方式

  • paypal
  • stripe

概述

列表類型 : Standard
產品編號 : 1777058
起拍價 : $1
開始 : 3rd March 2022 10:44 pm PST
結束 : 8th March 2022 10:44 pm PST
* 所有價格均以:貨幣為單位