Cobalt spinel are rarest of all Spinel, and desired by gem collectors because of their vivid color intense spark. Raresr and  expensive of cobalt spinel is from vietnan, large stone which hardly found can fetch tens of thousands dollar per carat but very difficult to fine gemstones above 2 carats they are generally very small gems less than a ct size.

We offer this Large cobalt spinel 7.7  carat magnificient gemstone, incredibly rare, this gem is from Madagascar which is very unusual found.Remember this is not cobalt blue color spinel rather its true cobalt spinel which contains mineral cobalt in it.

Why do yoy buy from us, we offer life time warranty on all our gemstones to be natural origin which are not certified yet and purchase based on our tryst.
Gems are certified there is no room for speculations. 

Its certified gemstone.

If you wish make offer Make offerfor this incredible rare large gemstones,  Do Contact us now.
Whatsapp +852 51621147

✔Honesty is 'KEY' towords our success✔

Natural cobalt spinel 7.74 ct loose gem stone

  • Free Worldwide Shipping by Registered post.

    • We offer Free Worldwide Shipping and Insurance for all items worth USD 300 or more.
    • For items less than USD 300, a shipping fee of USD 7 will be charged.
    • Online Tracking is not available in most of the countries for registered post.
    • For Express shipping, the charges are as follows:
    • EMS 35 USD
    • FedEx 70 USD.
    • Customer is responsible for any applicable custom duties and taxes

    Processing time

    • All orders are processed within a day, ONCE PAYMENT CLEARED.

    Estimated shipping time by Registered post.

    • Worldwide 7 to 20 Days

    Estimated shipping time by EMS (Express Mail Service)

    • Worldwide 5 to 7 Days

    Estimated shipping time by FedEx.

    • Worldwide 3 to 5 Days

    I'll do my best to meet these shipping estimates, but can't guarantee them as it’s depends on the shipping carrier.



電話| +852 51621147

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