$300.00 USD
預計建議零售價:rrp
2082
1

5.90 Ct Top Quality Grandidierite Extremely RareMadagascar

存貨單位
尺寸(毫米)
11.690 x 9.760 x 8.300mm
重量 (cts)
5.900
Treatment
No Treatment
類型
Faceted
顏色

  • Grandidierite is a rather rare mineral, with a lovely blue-green color. It is never transparent enough to facet, but attractive, sometimes even jadelike cabochons are cuttable from the translucent material. The high hardness makes it suitable for wear, although cutters have to pay close attention to the cleavage. Cut grandidierite is seldom seen in collections because few collectors have even heard of it or know it exists in cuttable form. Forbes magazine and GIA article classify Grandidierite as the second extremely rare gemstone.

    Grandidierite features a deep blue-green color that is often too opaque to facet. The hardness of the gem makes attractive fine jewelry, but cutters must be careful when shaping the stone to avoid fractures. Jewel experts typically cannot set a specific price for the gem, but they generally estimate about $20,000 a carat.

    LUSTER TOP QUALITY

  • Treatment None

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:國家
Standard Shipping - Tracked 對包含 2 或更多商品的訂單折扣為 $7.00
世界其他地區
Standard Shipping - Tracked 對包含 2 或更多商品的訂單折扣為 $7.00
DHL $22.00 / :幾天天 $22.00 / :幾天天
:國家
DHL 對包含 2 或更多商品的訂單折扣為 $22.00
世界其他地區
DHL 對包含 2 或更多商品的訂單折扣為 $22.00

novingems
novingems
:城市,國家
已驗證
:總反饋

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:
$22.00 :通過 DHL 計算天數
發貨自:
Thailand

付款方式

  • paypal

概述

列表類型 : Standard
產品編號 : 1104871
開始 : 11th November 2024 07:59 am PST
* 所有價格均以:貨幣為單位