The excellence

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

( Results 1-20 of 23 )

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  •   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
  •   Chrysoprase gem 17.60ct

    Chrysoprase gem 17.60ct

    Australia
    • Ref : CHRY0125
    • Weight : 17.60ct
    • Shape = Oval
    • 17.90 x 13.30 x 10.50 mm
    €1,416.00 Incl. Tax €1,180.00 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
  •   Spessartite mandarine garnet

    Spessartite mandarine garnet

    Nigeria
    • Ref : GRMAN7004
    • Weight : 3.55ct
    • Shape = Trillion
    • 9.30 x 9.30 x 9.30 x 5.70 mm
    • A huge mandarine garnet, perfectly cut.
    €2,280.00 Incl. Tax €1,900.00 Excl. Tax
    1 in stock
  •   #spessartite garnet #rare #gem #gemfrance #quality #ethycal #investment #jewelry

    Spessartite Garnet

    Nigeria
    • Ref : GRSN9003
    • Weight : 15.94ct
    • Shape = Oval
    • 15.75 x 12.90 x 8.90 mm
    • Ce grenat spessartite a une couleur très agréable, "chaude".
    €13,920.00 Incl. Tax €11,600.00 Excl. Tax
    1 in stock
  •   Golden  nugget

    Golden nugget

    Australia
    • Ref : PEPO0033
    • Weight : 125.75g
    • 58.00 x 58.00 x 8.30 mm
    • Superbe pépite d'or d'Australie.
    • Vidéo disponible
    €41,700.00 Incl. Tax €34,750.00 Excl. Tax
    1 in stock
  •   Golden  nugget

    Golden nugget

    Australia
    • Ref : PEPO0401
    • Weight : 44.60g
    • 40.00 x 32.00 x 12.00 mm
    • Belle pépite d'or à voir aussi sur YouTube:
    • Vidéo disponible
    €15,495.60 Incl. Tax €12,913.00 Excl. Tax
    1 in stock
  •   Golden  nugget

    Golden nugget

    Australia
    • Ref : PEPO2478
    • Weight : 47.80g
    • 30.30 x 22.30 x 14.85 mm
    €16,620.00 Incl. Tax €13,850.00 Excl. Tax
    1 in stock
  •   Golden  nugget

    Golden nugget

    Australia
    • Ref : PEPO2480
    • Weight : 23.90g
    • 31.60 x 19.70 x 9.90 mm
    €8,304.00 Incl. Tax €6,920.00 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

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