The excellence

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

10 Item(s)

Set Descending Direction
  •   #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
  •   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
  •   Andradite-Grossular garnet 1.65ct

    Andradite-Grossular garnet 1.65ct

    Mali
    • Ref : GREA2201
    • Weight : 1.65ct
    • Shape = Round
    • 7.00 x 4.20 mm
    • Perfectly cut.
    €702.00 Incl. Tax €585.00 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
  •   #rubis-#ruby-ルビ--#sangdepigeon-#Mozambique-#PIgeaonBlood-#VividRed

    Ruby, unheated

    Mozambique
    €117,600.00 Incl. Tax €98,000.00 Excl. Tax
    1 in stock
  •   #blue spinel #spinel bleu #TANZANIA

    Spinel 2.57ct

    Tanzania
    • Ref : SPIN0176
    • Weight : 2.57ct
    • Shape = Trillion
    • 8.40 x 8.40 x 8.20 x 5.20 mm
    • Dark Very Slightly Greenish Blue. Eye clean.
    €1,122.00 Incl. Tax €935.00 Excl. Tax
    1 in stock
  •   #purple spinel #spinel#TANZANIA #Mahenge

    Spinel 2.46ct

    Tanzania
    • Ref : SPIN0177
    • Weight : 2.46ct
    • Calibrated stones
    • Shape = Oval
    • 8.00 x 6.90 x 5.20 x 5.20 mm
    €1,557.60 Incl. Tax €1,298.00 Excl. Tax
    1 in stock
  •   #tanzanite #gemme #gemfrance #joaillerie #jewelry #collection

    Tanzanite 10.50ct

    Tanzania
    • Ref : TANZ0019
    • Weight : 10.50ct
    • Shape = Oval
    • 13.95 x 11.10 x 9.20 mm
    • A fine gem with a deep blue color. The best one. An ethical gem with full traceability
    €11,988.00 Incl. Tax €9,990.00 Excl. Tax
    1 in stock
  •   #tanzanite #5.43t #paire #pair #CUSHION

    Aquamarine

    Tanzania
    • Ref : TANZ0050
    • Weight : 5.43ct
    • Calibrated stones
    • Shape = Cushion
    • 8.20 x 8.10 x 5.10 mm
    • Taillées à la perfection. Bleu avec une pointe de violet. PRIX et POIDS de la PAIRE.
    €5,988.00 Incl. Tax €4,990.00 Excl. Tax
    1 in stock
  •   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

Set Descending Direction

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