News

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  • KABIRSKY

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  • GUMP

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  • GUMP

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  • GAUTHIER

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  • F.W. LAWRENCE

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  • GLENN DIZON

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  • MELISSA KAYE

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  • DORIS HANGARTNER

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  • 12 octobre 2021 $3,055,681 pour une bague avec un diamant vert et des diamants roses

    Vente exceptionnelle par Sotheby's à Hong Kong d'un rare diamant verte "Fancy Intense Green Diamond , Si1 - GIA report" de 5.29ct.

    Il est entouré de diamants roses en forme poire.

    #green-diamond-#pink-diamonds-#$3,055,681-#Sotheby's-#2021-10-12 #green-diamond-#pink-diamonds-#$3,055,681-#Sotheby's-#2021-10-12

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  • HAMMERMANN BROTHERS

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  • ILIAS LALOUNIS

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  • 2021, june: What Is Gemology And How Do You Become A Gemologist?

    What Is Gemology And How Do You Become A Gemologist?

    Read the article from Learning Jewelry.com, by Juli

    Learning Jewerly.com

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  • 2021 April 29th $5,093,000 for a sapphire from Kashmir

    A 28.18 ct. Kashmir sapphire, in a diamond platinum ring was sold for $5,093,000 at Sotheby’s New York on 2021 April 29.

    It is a new auction world record for price per carat for a sapphire.

     

     

    #sapphire #Kashmir #Price #Record #Auction #Sotheby's #2021 #sapphire #Kashmir #Price #Record #Auction #Sotheby's #2021

    Courtesy Sotheby's New York

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  • SAMUEL KUNG

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  • HERMES

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  • SOWON JOO

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  • GUBELIN

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  • GLEN SPIRO

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  • STEWART YOUNG

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  • DANHOV ABBRACIO

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  • CELLINI

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  • WILLIAL & SON

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  • WILLIAL & SON

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  • MAUD TRAON

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  • ILGIZ

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  • SAM WOEHRMANN

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  • PAOLI COSTALGI

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  • GABRIEL AND CO

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  • GABRIEL AND CO

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  • FAIRINA CHENG

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  • FAIRINA CHENG

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  • MARGOT MC KINNEY

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  • MARGOT MC KINNEY

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  • GREGOIRE MORIN

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