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28/08/2023 04:01 am
3120
5

7.60 ct Top Quality Grandidierite Extremely Rare~Madagascar

存貨單位
尺寸(毫米)
14.200 x 11.600 x 7.300mm
重量 (cts)
7.600
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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Standard Shipping - Tracked $5.00 / :幾天天 $5.00 / :幾天天
:國家
Standard Shipping - Tracked訂單折扣為$7.00 2或更多商品
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Standard Shipping - Tracked訂單折扣為$7.00 2或更多商品
DHL $22.00 / :幾天天 $22.00 / :幾天天
:國家
DHL訂單折扣為$22.00 2或更多商品
世界其他地區
DHL訂單折扣為$22.00 2或更多商品

novingems
novingems
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  • amimali
    amimali
    積極的

    This apatite looks beautiful in pictures. I can't wait to receive.

  • melvinp
    melvinp
    積極的

    Very nice stone, excellent color

  • dalbergia5150
    dalbergia5150
    積極的

    Beautiful and as described. Thank you!

審計

Gemstone Sheriff計畫允許我們的會員要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 8透過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 : 633878
開始 : 21st August 2023 04:58 am PDT
* 所有價格均以:貨幣為單位