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The diamantaire store
Aviad
Diamantaire since 1980
Member of the Diamond Exchange of Ramat Gan

About the diamantaire seller


We are professional diamond manufacturers with over 40 years of experience.
We specialize in large size, round and fancy shape diamonds in the D to Z range, with special focus on Fancy Color Diamonds of all colors.
With personal service and competitive prices, the company serves over 6,000 jewelers, wholesalers, and private investors worldwide.
Our vast network of sources include the most prestigious, unusual rough that arrives directly from the mines as well as secondhand recutable diamonds from Europe, US, and South East Asia.
Thanks to these unrivaled sources, which make each of our diamonds distinct and our prices unbeatable, our inventory is famous as the world's most valued stockpile of Investment Diamonds.
In addition to large size diamonds, our company specializes in fine gems - mainly fine Burmese Rubies, rare Kashmir & Burmese Sapphires, and Colombian Emeralds - as well as jewelry manufacturing.

We have a factory in Bangkok, Thailand with over 40 craftsmen. The factory specializes in all stages of the Jewelry magnufucring process: from design to moulding to casting and setting.
Whether you are a diamond-lover who wishes the distinguish himself with a unique, out-of-the-ordinary masterpiece, a wholesaler or a jeweler that would like to make profit, or a shrewd investor looking for a commodity that we guarantee will only appreciate in value, our inventory is what you have been looking for.

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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    1.32 carat OldMiner diamond H SI2

    $8,058.36 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    3.04 carat OldMiner diamond Yellow I1

    $18,543.00 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    1.17 carat OldMiner diamond G I1

    $5,761.20 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    0.92 carat OldMiner diamond J VS1

    $4,204.65 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    2.62 carat Emerald diamond M VVS2

    $12,808.20 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    11.69 carat Pear diamond Orange VVS1

    $152,045.00 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    8.79 carat Radiant diamond J VS1

    $264,038.70 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    1.21 carat Cushion diamond L SI1

    $3,995.40 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    11.07 carat Cushion diamond Yellow SI2

    $179,962.50 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    2.25 carat Oval diamond G VS2

    $35,310.00 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    6.03 carat Cushion diamond Yellow VS2

    $52,988.25 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    0.74 carat Pear diamond Yellow VS2

    $13,575.00 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    2.22 carat Round diamond Yellow SI2

    $36,039.00 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    3.55 carat Princess diamond F VS2

    $72,761.25 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    1.51 carat Pear diamond Yellow VS1

    $51,037.50 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    8.19 carat Cushion diamond M VS2

    $110,271.45 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    3 carat Emerald diamond D VVS2

    $84,997.50 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    4.06 carat Oval diamond G VVS2

    $135,930.72 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    2.04 carat Heart diamond D VS2

    $38,631.00 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    6.04 carat Radiant diamond Yellow VS1

    $164,967.00 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    0.75 carat Cushion diamond F SI2

    $3,315.00 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    7.56 carat Cushion diamond D SI1

    $302,286.00 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    3.57 carat Triangle diamond M SI2

    $17,810.76 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    6.01 carat Pear diamond D VS2

    $301,852.13 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    2.08 carat Oval diamond Yellow VS2

    $12,711.00 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    2.97 carat Round diamond Brown SI2

    $14,108.25 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    5.03 carat Heart diamond Yellow I1

    $44,213.25 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    7.48 carat Cushion diamond L SI2

    $107,039.00 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    1.7 carat Cushion diamond I SI1

    $13,477.80 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    3.95 carat Round diamond Yellow VS1

    $34,736.25 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    1.62 carat Round diamond L VS1 Excellent

    $9,424.43 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    2.02 carat Oval diamond Yellow VS2

    $34,162.50 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    1.18 carat Heart diamond K SI1

    $4,137.15 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    1.53 carat Pear diamond J SI2

    $9,163.20 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    3.01 carat Cushion diamond E SI2

    $50,360.81 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    1.22 carat Marquise diamond L SI2

    $3,698.32 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    2.08 carat Triangle diamond H SI2

    $20,292.60 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    6.54 carat Triangle diamond J SI2

    $108,900.60 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    3.03 carat Emerald diamond Brown VS1

    $22,572.75 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    4.05 carat Cushion diamond Orange SI1

    $35,613.75 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    7.3 carat Heart diamond Yellow SI2

    $237,325.00 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    5.03 carat Emerald diamond K VS1 Excellent

    $83,447.25 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    1.01 carat Heart diamond H SI2 Very good

    $4,676.81 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    3.76 carat Cushion diamond F VVS2

    $123,252.60 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    2.03 carat Round diamond Brown SI2

    $15,147.75 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    1.01 carat Heart diamond D SI1 Very good

    $6,722.06 USD
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  • Sell by Aviad
    Diamantaire since 1980, Bourse of Ramat Gan

    2.02 carat Cushion diamond Yellow VS2

    $17,800.50 USD
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