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2CT Blue Sapphire From Sri Lanka

存貨單位
尺寸(毫米)
5.160 x 4.250 x 1.030mm
重量 (cts)
2.000
Treatment
Heat Treatment
Shape
Oval
類型
Faceted
Clarity
VS
顏色

2CT Blue Sapphire From Sri Lanka

Weight:(2)CT

Stone:(Sapphire)

Origin:(Sri Lanka)

Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide(α-Al2O3) with trace amounts of elements such as iron, titanium, cobalt, lead, chromium, vanadium, magnesium, boron, and silicon. The name sapphire is derived from the Latin word sapphirus, itself from the Greek word sappheiros(σάπφειρος), which referred to lapis lazuli.[2] It is typically blue, but natural "fancy" sapphires also occur in yellow, purple, orange, and green colors; "parti sapphires" show two or more colors. Red corundum stones also occur, but are called rubiesrather than sapphires.[3] Pink-colored corundum may be classified either as ruby or sapphire depending on the locale.[clarification needed]Commonly, natural sapphires are cut and polished into gemstones and worn in jewelry. They also may be created synthetically in laboratories for industrial or decorative purposes in large crystal boules. Because of the remarkable hardness of sapphires – 9 on the Mohs scale (the third-hardest mineral, after diamond at 10 and moissanite at 9.5) – sapphires are also used in some non-ornamental applications, such as infrared optical components, high-durability windows, wristwatch crystals and movement bearings, and very thin electronic wafers, which are used as the insulating substrates of special-purpose solid-state electronics such as integrated circuits and GaN-based blue LEDs. Sapphire is the birthstone for September and the gem of the 45th anniversary. A sapphire jubilee occurs after 65 years.[4]

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galaxycollectors
galaxycollectors
Welcome to the Galaxy Collectors !! TheGalaxy Collectors has been operating from Thailand, And Africa, wholesaling semi-precious and precious gemstones & jewelry exclusively sourced from around the world, as you would be aware, access is somewhat limited.
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  • doatru3
    doatru3
    積極的

    Beautiful gem, thank you

  • gosuk
    gosuk
    中性的

    Item was not as described in fact, it was totally different. Seller offered refund for the return of the gem however it would cost me more to send it back then it was worth it.

  • gosuk
    gosuk
    積極的

    Love stone very happy with it !

審計

該產品已由 Gemstone Sheriff 審核,他們發現以下內容:
  • 描述準確
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Comments

The Verified Seller has provided accurate and honest pictures and details for this listing. Gem Rock Auctions is committed to holding our sellers to the highest standards of integrity and transparency. As part of this policy, we only permit the sale of natural, earth mined, gemstones. Many Gemstones have received treatments to enhance their color or clarity to further emphasize their beauty and we insist treatments are disclosed. Manmade, synthetic, and imitation gemstones are not permitted on Gem Rock auctions.

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送貨細節

船運:
$18.00 :通過 Standard Shipping - Tracked 計算天數
發貨自:
Thailand

付款方式

  • paypal
該賣家在 Thailand 的交易中添加 2.00% 稅。

概述

列表類型 : Standard
產品編號 : 2570748
開始 : 1st November 2024 11:51 am PDT
* 所有價格均以:貨幣為單位