The excellence

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

( Results 41-47 of 47 )

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  •   Sapphire

    Sapphire

    Sri lanka (ceylon)
    • Ref : SAPV9509
    • With a gemological laboratory certificate
    • Weight : 4.25ct
    • Shape = Cushion
    • 9.40 x 8.00 mm
    • Un saphir violet du Sri Lanka... exceptionnel. Non chauffé. Avec un certificat de laboratoire de gemmologie GIA. Il est encore plus beau en vrai que sur la photo. Pour la joaillerie ou la...
    €33,600.00 Incl. Tax €28,000.00 Excl. Tax
    1 in stock
  •   Spinel

    Spinel

    Sri lanka (ceylon)
    • Ref : SPIN0124
    • With a gemological laboratory certificate
    • Weight : 3.39ct
    • Shape = Oval
    • 8.50 x 7.70 x 6.55 mm
    • Un superbe spinelle bleu avec un certificat de l'excellent laboratoire e gemmologie Carat Gem Lab.
    €8,352.00 Incl. Tax €6,960.00 Excl. Tax
    1 in stock
  •   Topaz (imperial)

    Topaz (imperial)

    Brazil
    • Ref : TOPI4007
    • Weight : 19.08ct
    • Shape = Oval
    • 18.80 x 14.35 x 9.70 mm
    • Une topaze impériale d'une pureté exceptionnelle. Pierre naturelle - sans traitement.
    €47,998.80 Incl. Tax €39,999.00 Excl. Tax
    1 in stock
  •   #set-topaze-bicolore-#Ukraine-#74.07ct #museum quality

    Set bicolor topaz 74.07ct

    Russia (federation of)
    • Ref : TOPUKR01
    • Weight : 74.07ct
    • Shape = Emerald Cut
    • 15.60 x 9.00 x 8.00 mm
    • Couleurs naturelles. Une qualité de musée. Pour la joaillerie ou la collection. Un bel investissement. 1 piece 32.52ct 30x12x9 mm 2 pieces 41.32ct 27x8x9 mm
    €15,600.00 Incl. Tax €13,000.00 Excl. Tax
    1 in stock
  •   #topaze-#topaz-#bicolor-#Ukraine-#74.07ct

    Bicolor topaz 77.30ct

    Russia (federation of)
    • Ref : TOPUKR02
    • Weight : 77.30ct
    • Shape = Emerald Cut
    • 36.00 x 16.00 x 12.00 mm
    • Natural colors. A museum piece. For the jewelry or the collection. A good investment. An exceptional gem.
    €25,920.00 Incl. Tax €21,600.00 Excl. Tax
    1 in stock
  •   #tourmaline #rubellellite #jewelery

    Tourmaline (rubellite) 10.37ct

    Brazil
    • Ref : TOUR0025
    • Weight : 10.37ct
    • Shape = Oval
    • 17.20 x 13.70 x 9.65 mm
    • Superbe!
    €9,987.60 Incl. Tax €8,323.00 Excl. Tax
    1 in stock
  •   #tourmaline-#-トルマリン-#Brasil-#triangle-#gemfrance-#jewelry.

    Tourmaline 7x3.5mm

    Brazil
    • Ref : TOUR3212
    • Average weight : 0.290ct
    • Calibrated stones
    • Shape = Triangle
    • 7.00 x 3.50 x 3.50 mm
    • A perfect cutting.
    €26.40 Incl. Tax €22.00 Excl. Tax Per piece
    16 in stock

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