The excellence

Here is our selection of our best stones, for the eceptioal size or flawness or rarety Read moreless

16 Item(s)

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  •   #Saphir-#Sapphire-#サファイア--unheated--Madagascar

    Sapphire 0.66ct

    Madagascar
    • Ref : SAPH0163
    • Weight : 1.65ct
    • Calibrated stones
    • Shape = Pear
    • 8.00 x 7.00 mm
    • A perfect pink unheated sapphire
    €2,666.40 Incl. Tax €2,222.00 Excl. Tax
    1 in stock
  •   #Saphir-#Sapphire-#サファイア--unheated--Madagascar

    Sapphire 0.66ct

    Madagascar
    • Ref : SAPH0160
    • Weight : 0.66ct
    • Shape = Emerald Cut
    • 6.10 x 4.10 x 2.80 mm
    • A perfect pink unheated sapphire
    €932.40 Incl. Tax €777.00 Excl. Tax
    1 in stock
  •   Quartz à inclusion de tourmaline 6.35ct

    Quartz à inclusion de tourmaline 6.35ct

    Madagascar
    • Ref : QUTOU3381
    • Weight : 6.35ct
    • Shape = Round
    • 9.10 x 7.20 mm
    • Une oeuvre de lapidaire. Une seule tourmaline au centre de ce quartz. Elle se réfléchit dans toutes les facettes. Une pierre taillée rare pour la joaillerie ou la collection.
    €1,317.12 Incl. Tax €1,097.60 Excl. Tax
    1 in stock
  •   Quartz with various inclusions

    Quartz with various inclusions

    Madagascar
    • Ref : QUTO0030
    • Weight : 171.00ct
    • Shape = Emerald Cut
    • 36.00 x 34.00 x 29.00 mm
    • Quartz à inclusions de tourmalines et rutiles. Une pièce importante, plus de 100ct, pour un collectionneur.
    €539.28 Incl. Tax €449.40 Excl. Tax
    1 in stock
  •   Pezzottaite

    Pezzottaite

    Madagascar
    • Ref : PEZZ7701
    • Weight : 17.14ct
    • Shape = Oval
    • 19.70 x 13.65 x 9.45 mm
    • Cette belle pezzottaïte est d'une dimension exceptionnelle.. Une découverte d'une nouvelle espèce minérale de 2002.
    €17,400.00 Incl. Tax €14,500.00 Excl. Tax
    1 in stock
  •   Padparadscha Sapphire 4.61ct

    Padparadscha Sapphire 4.61ct

    Madagascar
    • Ref : PADP0001
    • With a gemological laboratory certificate
    • Weight : 4.61ct
    • Shape = Oval
    • 10.40 x 8.54 x 5.75 mm
    • Le nom Padparasha est un nom commercial. Il définit des saphirs d'une gamme de couleur allant du rose avec une pointe de jaune (c'est le cas de cette belle pierre) ou de beige à du jaune avec une...
    €39,999.60 Incl. Tax €33,333.00 Excl. Tax
    1 in stock
  •   #orthose #orthoclas #Madagascar #66.50ct

    Orthoclase 66.30ct

    Madagascar
    • Ref : ORTH2010
    • Weight : 66.30ct
    • Shape = Round
    • 26.60 x 19.25 mm
    €4,536.00 Incl. Tax €3,780.00 Excl. Tax
    1 in stock
  •   #orthose-#orthoclas-#gemme-#gem-#Madagascar-#jewelry-#collection-#33.11ct

    Orthoclase 33.11ct

    Madagascar
    • Ref : ORTH0014
    • Weight : 33.11ct
    • Shape = Cushion
    • 20.45 x 20.10 x 14.10 mm
    • Huge, cut in France.
    €2,220.00 Incl. Tax €1,850.00 Excl. Tax
    1 in stock
  •   #white zircon #4.41ct

    White zircon 4.41ct

    Cambodia
    • Ref : NZIRC2201
    • Weight : 4.41ct
    • Shape = Cushion
    • 9.40 x 8.00 x 5.50 mm
    • Perfectly cut
    €1,866.00 Incl. Tax €1,555.00 Excl. Tax
    1 in stock
  •   Trapiche emerald 4.32 ct

    Trapiche emerald 4.32 ct

    Colombia
    • Ref : EMTR0004
    • Weight : 4.32ct
    • Shape = Oval
    • 10.64 x 9.65 x 5.12 mm
    €4,668.00 Incl. Tax €3,890.00 Excl. Tax
    1 in stock
  •   #emerald #Columbia #Muzo #gem #jewelry #collection

    Emerald 1.40ct

    Colombia
    • Ref : EMEC0006
    • Weight : 1.40ct
    • Shape = Pear
    • 10.15 x 7.15 x 4.05 mm
    • A very nice emerald from Columbia, Muzo.
    €11,952.00 Incl. Tax €9,960.00 Excl. Tax
    1 in stock
  •   Chrysocolla Silica 2.67ct

    Chrysocolla Silica 2.67ct

    Usa
    • Ref : CHRS0030
    • Weight : 2.67ct
    • Shape = Oval
    • 10.80 x 8.80 x 4.20 mm
    • Comes from the Inspiration mine, in Arizona, the only mine in the world to produce this gem quality. The blue tint is all the more intense as the atmosphere is humid. The hue also varies in color...
    €532.80 Incl. Tax €444.00 Excl. Tax
    1 in stock
  •   Calcite Rainbow 62.90ct

    Calcite Rainbow 62.90ct

    Madagascar
    • Ref : CALI0002
    • Weight : 62.90ct
    • Shape = Cushion
    • 27.20 x 21.66 x 19.07 mm
    • A magnificent piece by its weight, its purity and its quality of cut! A lapidary MASTERPIECE! Calcite cleaving easily and having a low hardness, it is exceptional to have one of this size. Cut...
    €2,280.00 Incl. Tax €1,900.00 Excl. Tax
    1 in stock
  •   #Aigue-marine-#Aquamarine-#アクアマリン-#Madagascar-#7.18ct

    Aigue marine 7.18ct

    Madagascar
    • Ref : AQUAN2301
    • Weight : 7.18ct
    • Shape = Pear
    • 16.00 x 11.90 x 8.00 mm
    • A perfect gem for the jewelry or the collection
    €8,352.00 Incl. Tax €6,960.00 Excl. Tax
    1 in stock
  •   Apatite 14.39ct

    Apatite 14.39ct

    Madagascar
    • Ref : APAT7006
    • Weight : 14.39ct
    • Shape = Emerald Cut
    • 18.80 x 12.00 x 8.10 mm
    • A rare yellow apatite, very clean and well cut
    €1,980.00 Incl. Tax €1,650.00 Excl. Tax
    1 in stock
  •   #Aigue-marine-#Aquamarine-#アクアマリン-#Madagascar

    Aquamarine 4.25ct

    Madagascar
    • Ref : AIGM0031
    • Weight : 4.25ct
    • Shape = Oval
    • 11.70 x 9.40 x 7.10 mm
    • For the jewelry or the collection. No enhancement.
    €2,280.00 Incl. Tax €1,900.00 Excl. Tax
    1 in stock

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For safety reasons, there is no gemstone in the Gemfrance office.