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6522
18

AA 4mm-2mm 8" line COLOMBIAN EMERALD BEADS CERTIFED

SKU
寸法(mm)
x x mm
重さ (CT)
Certified Gemstones
いいえ
Shape
Emerald

  ShangrilaGems

‘The Best Gems on the Web!’

Gem-A Corporate Member

 

 

Supreme Quality 8" line COLOMBIAN EMERALD BEADS CERTIFED

Colombian Emerald natural and organic. Simply sensational.  With the best Emerald in the world ...rich green with a hint of blue.  

These beads are certified as untreated and the inclusions in the gems are 'three phase inclusions' - which clearly indicates that they originate from Colombia. 

 

Faceted to perfection by our loyal and conscientious lapidaries - we are so proud of these.  We will include a photocopy of the certificate with a purchase, as the test was carried out for a parcel of several lines of the gems we got cut. the test indicates these have been treated with colorless oil only - which you would expect all Emerald beads of this quality to be treated with - in fact many labs will not even call colorless oil treatment a treatment at all - but the lab we use is fastidious and 100% thorough in their evaluation of treatments.

Please see our article on Emeralds in the 'articles' section of this site.  It is called 'Emerald Gemstone Information.' 

 

 

Emerald is a variety of the mineral beryl and it is colored green by trace amounts of chromium and sometimes vanadium. Beryl has a hardness of 7.5–8. Emeralds are beryllium-aluminium-silicates. Most emeralds are highly included, so their toughness is classified as generally brittle and poor. The best Emerald possesses both a pure verdant green hue with few modifiers and a high degree of transparency. Emerald is regarded as the traditional birthstone for May, as well as the traditional gemstone for the astrological signs of TaurusCancer and sometimes Gemini.

Emeralds are among the oldest gemstones known.  They were already growing 2600 million years ago. The elements chromium and vanadium which are responsible for the Emerald’s color are concentrated in quite different parts of the Earth's crust to beryllium – a main element of Emerald; due to intensive tectonic processes these elements found each other and crystallised out to make Emeralds. The tensions of the geological processes produced many flaws in the gems, also while the crystals were still growing, some of them had the chance to 'heal', so jagged three-phase inclusions in Colombian emeralds were formed which are cavities filled with fluid, which often also contain a small bubble of gas and some tiny crystals.  Colombian Emeralds have the highest content of Chromium and the most inclusions in the gemstone.

Please read our terms and conditions before buying.

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Registered Shipping $12.95 / :日日 $19.95 / :日日
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:数量以上のアイテムを含む注文では、:プロバイダーは $12.95 に割引されます
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:数量以上のアイテムを含む注文では、:プロバイダーは $19.95 に割引されます

shangrilagems
shangrilagems
PLEASE NOTE WE ARE AWAY FROM OUR BUSINESS FROM 5 DECEMBER 2023 UNTIL 2024. We will start shipping again at the end of January 2024. WARNING: IF A DIAMOND IT LOOKS TOO GOOD TO BE TRUE IT IS BECAUSE IT IS! If it is too cheap it can’t be real. *OUR DIAMONDS are genuine natural diamonds and WHEN THEY HAVE BEEN TREATED WE WILL INFORM YOU. *MANY SELLERS ARE SELLING COATED diamonds - these have been coated with chemicals to improve the quality of poor rough and make them look shiny; we can easily spot them. *SOME ARE GLASS FILLED DIAMONDS -with very little diamond in them. They will all pass tests with amateur diamond testing equipment because they contain some diamond. Please be warned. They are charging far less that the real thing would cost to purchase on the wholesale market. ShangrilaGems mission is to delight our customers with the quality of our service and the beauty of our treasures. ShangrilaGems is made up of us two directors: husband and wife Sarajane and Rakesh, both are highly educated with MSc's. As an Anglo-Indian company, we trade both from London and India; specifically the two cities of Dharamshala in the Himalayas and Jaipur in Rajasthan. ShangrilaGems are corporate members of the British Gemmological Association and look to uphold their high standards of gem research and presentation. We trained in gemmology in both the UK and India.ShangrilaGems are Europes' best supplier of high quality Gemstones, cabochon and gemstone beads. We are famous for the quality, originality and quirkiness of our gemstones. Our customers include gem re-sellers in the London gem district (Hatton Garden) High end designers and both British and International gem and bead wholesalers. WARNING: IF IT LOOKS TOO GOOD TO BE TRUE IT IS BECAUSE IT IS! *OUR DIAMONDS ARE GENUINE NATURAL DIAMONDS AND WHEN THEY HAVE BEEN TREATED WE WILL INFORM YOU. *MANY SELLERS ARE SELLING COATED DIAMONDS - THESE HAVE BEEN COATED WITH CHEMICALS TO IMPROVE THE QUALITY OF POOR ROUGH AND MAKE THEM LOOK SHINY; WE CAN EASILY SPOT THEM. *SOME ARE GLASS FILLED DIAMONDS -WITH VERY LITTLE DIAMOND IN THEM. THEY WILL ALL PASS TESTS WITH AMATEUR DIAMOND TESTING EQUIPMENT BECAUSE THEY CONTAIN SOME DIAMOND. PLEASE BE WARNED. THEY ARE CHARGING FAR LESS THAT THE REAL THING WOULD COST TO PURCHASE ON THE WHOLESALE MARKET. ShangrilaGems Responsible Sourcing All our gems are Responsibly sourced. We know the country they come from and the specific mine. Our diamonds are all sourced from Botswana from the Jwaneng mine. The largest diamond mine in the world. Botswana upholds extremely high mining standards; No diamonds are conflict diamonds or blood diamonds. We cut these diamond in our own family run factory in Surat, India and there is no child labor. The staff are paid well and the conditions are good and the staff are well trained and looked after and are content and happy. We are cautious to use the word ‘ethical’ for gems or diamonds as in our experience ‘ethical’ means different things to different people. ETHICAL IS A SEVERELY ABUSED TERM.
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  • bejustice
    bejustice
    ポジティブ

    Nice beads for a silver sinahi chest piece I am working on.

  • bejustice
    bejustice
    ポジティブ

    Nice Labradorite beads. Good size and color.

  • no1927
    no1927
    ポジティブ

    Paid and shipped - no feedback left after 100 days

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概要

リストタイプ : Standard
製品番号 : 405782
始まります : 7th November 2024 02:00 pm PST
* すべての価格は:通貨で表示されます