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价格

3.55 CT NATURAL NO HEAT RUBY GEMSTONE SKU A17

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细节
存货单位
尺寸(毫米)
11.1 x 6.6 x 4.35mm
重量 (cts)
3.55
Treatment
No Treatment
Type
Faceted
颜色
描述

Ruby is distinguished for its bright red color, being the most famed and fabled red gemstone. Beside for its bright color, it is a most desirable gem due to its hardness, durability, luster, and rarity. Transparent rubies of large sizes are even rarer than Diamonds. Ruby is the red variety of the mineral Corundum. Sapphire, the other gem variety of Corundum, encompasses all colors of Corundum aside from red.

Ruby is the most valuable variety of the corundum mineral species, which also includes sapphire. Rubies can command the highest per-carat price of any colored stone. This makes ruby one of the most important gems in the colored stone market.

In its purest form, the mineral corundum is colorless. Trace elements that become part of the mineral’s crystal structure cause variations in its color. Chromium is the trace element that causes ruby’s red, which ranges from an orangy red to a purplish red.

The most renowned rubies, like those from Myanmar, the Himalayas, and northern Vietnam, typically form in marble. They’re found in layers that are distributed irregularly within the surrounding marble. Marble forms as part of the metamorphic (rock-altering) process, when heat and pressure from mountain formation act on existing limestone deposits.

Item specifics :

Name: RUBY GEMSTONE

Item Shape: OVAL SHAPE

Color: RED

船运
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Standard Shipping - Tracked 默认 泰国
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店铺
3.55 CT NATURAL NO HEAT  RUBY GEMSTONE SKU A17

mineralscollection

Bangkok, 泰国
拥有者 mineralscollection
最近的反馈
  • staceyjoans
    staceyjoans
    积极的

    Exactly as pictured. Well cut, packaged and timely postage. Thank you would purchase again from this seller.

  • gemmy0
    gemmy0
    消极的

    Seller unreliable: claimed shipping issues without proof, pushed expensive method, then shipped anyway. I was charged an extra ~$40 without approval or refund of the original shipping fee.

  • ppg79
    ppg79
    积极的

    Lovely gems. Just as pictured. Thank you.

审计

该产品已通过Gemstone Sheriff审核,并发现以下问题:
  • 描述准确
  • 图片准确

Comments

The Verified Seller responsible for this item has diligently provided us with accurate and comprehensive information, encompassing crucial details such as weight, dimensions, and treatment. It is important to reiterate our commitment to upholding the highest standards of integrity and transparency in the gemstone industry. As part of our policy, we strictly permit the sale of exclusively natural gemstones that have been sourced directly from the Earth. However, in the event that a gemstone has undergone any form of treatment, it is mandatory for the seller to provide full disclosure regarding the treatment process. Furthermore, we would like to emphasize that man-made gemstones, including simulants and imitations, are strictly prohibited on our platform. We prioritize the promotion of authentic, natural gemstones to ensure a genuine and trustworthy marketplace for our valued customers. Should you have any further inquiries or require additional assistance, please do not hesitate to reach out. We are here to assist you and provide a seamless experience on Gem Rock Auctions.

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最后更新:日期

送货细节

成本:
过境:
21通过Standard Shipping - Tracked计数天数
上限为:
发货自:
泰国

付款方式

  • paypal

概述

列表类型 : Standard
产品编号 : 896698
开始 : 26th March 2026 10:55 am PDT
* 所有价格均以:货币为单位

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