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$1,200.00 USD
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1510
14

7.92 ct green tourmaline. No Treatments. Looks IF quality.

SKU
寸法(mm)
12.750 x 10.220 x 7.910mm
重さ (CT)
7.920
Certified Gemstones
はい
Treatment
No Treatment
Clarity
VVS
タイプ
Faceted
Shape
Radiant

When the color changes in tourmalines when looking down the C axis as opposed to the side of the crystal, that is called Pleochroism.

ple·o·chro·ic

/ˌplēəˈkrōik/

adjective

  1. (of a crystal) absorbing different wavelengths of light differently depending on the direction of incidence of the rays or their plane of polarization, often resulting in the appearance of different colors according to the direction of view.
    Some very rare tourmalines are completely open c axis showing no change in color as the stone is rotated.
    As well with pleochroic tourmalines the table top facet should be parallel with the C axis Preferably with the c axis parallel with the length of the stone. It makes for a nicer looking stone.

  2. DRC Congo the premier tourmaline source today. Producing some of the highest quality tourmaline even eclipsing the once considered best of the best Afghan material! I tried to get full high definition close up shots and video to hide nothing as there is nothing to hide.

    The video and photos are highly magnified. It's like looking through a magnifying glass as is so you can see.

    This is an excellent master cut stone. No window cutting. Master cut should not have gaping window cutting. GIA sets standards for cutting so gemstones show good reflection. This stone is cut within those standards for gem quality cutting. After color cut is the most important of the 4 C's.

    When cutting for reflection it takes away a lot of extra weight. Bloated pavilions and shallow cuts add additional weight people end up paying big money for. These stones I have master cut stripped all that extra weight most others leave on so they can charge you for it and make maximum dollar. Most people do not realize this and buy a stone that is not cut to gem quality. When you buy a master cut gem from me your getting value for your dollar. Not only are my prices especially fair the stones are especially high quality.

    This stone is loupe clean or close. I didn't notice anything under quick examination with the loupe. The video and photos are highly magnified. It's like looking through a magnifying glass as is so you can see.

    Most of the DRC tourmalines are loupe clean or close. I don't like to exaggerate anything. I've seen so much the spectacular becomes ordinary, so when you pick a stone from me expect it to be the highest quality. I only want to sell perfect stones.

    10% discount for bank wire transfer over PayPal. Please ask for Business account information.

配送業者 発送先:国 その他の国への配送
Standard Shipping - Tracked $15.00 / :日日 $30.00 / :日日
:国
:数量以上のアイテムを含む注文では、:プロバイダーは $5.00 に割引されます
世界のその他の地域
:数量以上のアイテムを含む注文では、:プロバイダーは $35.00 に割引されます
Express Shipping $30.00 / :日日 $70.00 / :日日
:国
:数量以上のアイテムを含む注文では、:プロバイダーは $35.00 に割引されます
世界のその他の地域
:数量以上のアイテムを含む注文では、:プロバイダーは $70.00 に割引されます

gemrough
gemrough
Selling all types of gems and opal. High quality stones well cut for the general public. Started working in Geology and branched into gemstones. Feel free to contact me via this site and we can work to get you the best price on what you are after. I am here to serve you!
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  • sylvanius
    sylvanius
    ポジティブ

    Great seller: beautiful stones, shipped promptly.

  • ancient16
    ancient16
    ポジティブ

    Thank you so much. You are a trustworthy seller of beautiful and unique gemstones. This tourmaline has the most perfect cut and awesome clarity.

  • arehayem
    arehayem
    ポジティブ

    Excellent communication and fast shipping, this stone is even more stunning in person! Would not hesitate to purchase from again, thank you!

  • gemrough
    gemrough
    replied

    Thanks so much!!

  • pwstorm
    pwstorm
    ポジティブ

    Paid and shipped - no feedback left after 100 days

監査

この製品は Gemstone Sheriff によって監査され、次のことが判明しました。
  • 説明が正確
  • 正確な写真

Comments

The Verified Seller has provided accurate and complete information for this item including weight, dimensions, and treatment.

最終更新日:日付

発送詳細

配送:
$30.00 Standard Shipping - Tracked 経由の日数をカウント
発送元:
United States of America

支払いオプション

  • paypal

概要

リストタイプ : Standard
製品番号 : 1946520
始まります : 7th November 2024 03:46 pm PST
* すべての価格は:通貨で表示されます