The excellence

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

7 Item(s)

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  •   Tourmaline (Paraiba)

    Tourmaline (Paraiba)

    Mozambique
    • Ref : TOPA0001
    • With a gemological laboratory certificate
    • Weight : 14.29ct
    • Shape = Emerald Cut
    • 17.99 x 13.49 x 8.06 mm
    • Une superbe tourmaline verte bleutée "Paraíba". Elle ne présente qu'une légère inclusion (visible dans la partie supérieure de la photo). Un très bon prix pour une pierre rare....
    €87,600.00 Incl. Tax €73,000.00 Excl. Tax
    1 in stock
  •   Spinel

    Spinel

    Vietnam
    • Ref : SPIN1914
    • Weight : 4.85ct
    • Shape = Fancy
    • 16.70 x 8.50 x 5.70 mm
    • Une pierre gemme d'exception, pour la joaillerie, la collection, un investissement
    €13,333.20 Incl. Tax €11,111.00 Excl. Tax
    1 in stock
  •   #rubis-#ruby-ルビ--#sangdepigeon-#Mozambique-#PIgeaonBlood-#VividRed

    Ruby, unheated

    Mozambique
    €117,600.00 Incl. Tax €98,000.00 Excl. Tax
    1 in stock
  •   #rubis #ruby #rubino #Mozambique #non chauffé #unheated #joaillerie #gemme #gem #investissement

    Ruby 2.04ct Unheated

    Mozambique
    €45,600.00 Incl. Tax €38,000.00 Excl. Tax
    1 in stock
  •   #rare cats'eye calcite #jewelry #collection

    Cat's eye Calcite 30.39ct

    Pakistan
    • Ref : CALCEYE01
    • Weight : 30.69ct
    • Shape = Oval
    • 27.04 x 16.85 x 8.50 mm
    • A very rare green calcite with an huge and central cat's eye. For a collection or for jewelry.
    €4,500.00 Incl. Tax €3,750.00 Excl. Tax
    1 in stock
  •   Barite 21.62ct

    Barite 21.62ct

    Sardegna
    • Ref : BARY7701
    • Weight : 21.62ct
    • Shape = Cushion
    • 16.55 x 13.55 x 10.65 mm
    • An exceptional gemstone. Barite is a rare stone for a collector, especialy in this size. It is very difficult to cut. The quality of that gem baryte is huge. It is done by a master cutter in...
    €3,158.40 Incl. Tax €2,632.00 Excl. Tax
    1 in stock
  •   #aquamarine #aigue marine #gem #gemme #ethic #ethical #quality #joaillerie #jewelry #collection

    Aquamarine 19.86ct

    Mozambique
    • Ref : AIGM0004
    • With a gemological laboratory certificate
    • Weight : 19.86ct
    • Shape = Baguette
    • 19.30 x 13.61 x 9.13 mm
    • With a laboratory certificate. Unheated. Huge ! For your collection or for jewelry. An ethical gem with full traceability
    €14,400.00 Incl. Tax €12,000.00 Excl. Tax
    1 in stock

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