The excellence

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

18 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
  •   Demantoid Garnet 0.78ct

    Demantoid Garnet 0.78ct

    Russia (federation of)
    • Ref : GRED0109
    • Weight : 0.78ct
    • Shape = Oval
    • 6.20 x 4.70 x 3.50 mm
    • Discerning hobbyists and jewelers seek out these visible inclusions in demantoid garnet. These are inclusions of Bissolite, say: Ponytail.
    €4,776.00 Incl. Tax €3,980.00 Excl. Tax
    1 in stock
  •   Demantoid garnet 5.1mm

    Demantoid garnet 5.1mm

    Russia (federation of)
    • Ref : GRED1151
    • Average weight : 0.600ct
    • 5.10 mm
    • Superb demantoid garnets in the most beautiful intensity of green.
    €6,666.00 Incl. Tax €5,555.00 Excl. Tax Per piece
    2 in stock
  •   Demantoid garnet 6.5mm

    Demantoid garnet 6.5mm

    Russia (federation of)
    • Ref : GRED1165
    • Weight : 1.20ct
    • Calibrated stones
    • Shape = Round
    • 6.50 mm
    • Superior quality. Superior green.
    €15,600.00 Incl. Tax €13,000.00 Excl. Tax
    1 in stock
  •   #grenat démantoide #Ural #joaillerie #collection #investissement

    Demantoid garnet 6.6mm

    Russia (federation of)
    • Ref : GRED1166
    • Weight : 1.23ct
    • Shape = Round
    • 6.60 x 3.90 mm
    • For the jewelry or your collection. A good investment.
    €20,160.00 Incl. Tax €16,800.00 Excl. Tax
    1 in stock
  •   Demantoid garnet 7.2mm

    Demantoid garnet 7.2mm

    Russia (federation of)
    • Ref : GRED1172
    • Average weight : 1.630ct
    • Calibrated stones
    • Shape = Round
    • 7.20 mm
    • Superior quality. Superior green.
    €31,200.00 Incl. Tax €26,000.00 Excl. Tax Per piece
    2 in stock
  •   Demantoid garnet 0.72ct

    Demantoid garnet 0.72ct

    Russia (federation of)
    • Ref : GRED1254
    • Weight : 0.72ct
    • Shape = Round
    • 5.40 mm
    • Intense green.
    €7,188.00 Incl. Tax €5,990.00 Excl. Tax
    1 in stock
  •   Demantoid garnet 5.5mm

    Demantoid garnet 5.5mm

    Russia (federation of)
    • Ref : GRED1255
    • Weight : 1.20ct
    • Calibrated stones
    • Shape = Round
    • 6.50 mm
    • Superior quality. Superior green.
    €15,600.00 Incl. Tax €13,000.00 Excl. Tax
    1 in stock
  •   #demantoide #grenat vert #Russie #Oural #collection #joaillerie #gemfrance

    Garnet (Demantoid - Oural - Russia)

    Russia (federation of)
    • Ref : GRED2301
    • Weight : 0.57ct
    • Shape = Round
    • 5.10 x 3.20 mm
    • A very nice gem for the jewelry and the collection
    €2,040.00 Incl. Tax €1,700.00 Excl. Tax
    1 in stock
  •   Rhodolite 10.95ct

    Rhodolite 10.95ct

    Kenya
    • Ref : GRRH0033
    • Weight : 10.95ct
    • Shape = Cushion
    • 14.70 x 12.00 x 7.30 mm
    • Cut in France. A fine quality
    €7,500.00 Incl. Tax €6,250.00 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
  •   Scheelite 25.68ct

    Scheelite 25.68ct

    China
    • Ref : SCHE2619
    • Weight : 25.68ct
    • Shape = Emerald Cut
    • 14.40 x 12.70 mm
    • Notre plus belle Scheelite - Exceptionnelle!
    €4,970.11 Incl. Tax €4,141.76 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
  •   Tsavorite garnet 1.41ct

    Tsavorite garnet 1.41ct

    Kenya
    • Ref : TSAV0036
    • Weight : 1.41ct
    • Shape = Cushion
    • 8.60 x 5.40 x 3.30 mm
    €5,228.16 Incl. Tax €4,356.80 Excl. Tax
    1 in stock
  •   Tsavorite garnet 1.41ct

    Tsavorite garnet 1.41ct

    Kenya
    • Ref : TSAV0037
    • Weight : 0.55ct
    • Shape = Oval
    • 5.80 x 3.95 x 3.15 mm
    €389.76 Incl. Tax €324.80 Excl. Tax
    1 in stock
  •   Tsavorite garnet  0.19ct

    Tsavorite garnet 0.19ct

    Kenya
    • Ref : TSAV0038
    • Weight : 0.19ct
    • Shape = Marquise
    • 5.00 x 2.50 mm
    €92.74 Incl. Tax €77.28 Excl. Tax
    1 in stock

Set Descending Direction

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