The excellence

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

( Results 1-20 of 55 )

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  •   #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
  •   #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
  •   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
  •   Spinel Crystal

    Spinel Crystal

    Myanmar (burma)
    • Ref : SPINEL-CX001
    • Weight : 187.00g
    • 62.00 x 58.00 x 58.00 mm
    • Un superbe cristal, totalement opaque, mais spectaculaire. 935ct
    €2,982.00 Incl. Tax €2,485.00 Excl. Tax
    1 in stock
  •   Spinel

    Spinel

    Myanmar (burma)
    • Ref : SPIN1917
    • Weight : 2.42ct
    • Shape = Cushion
    • 8.40 x 7.30 x 4.70 mm
    • Rare, exceptionnel. Une pierre gemme pour la joaillerie ou la collection
    €2,533.44 Incl. Tax €2,111.20 Excl. Tax
    1 in stock
  •   Spinel

    Spinel

    Myanmar (burma)
    • Ref : SPIN1916
    • Weight : 5.41ct
    • Shape = Cushion
    • 10.60 x 9.70 x 6.50 mm
    €4,479.55 Incl. Tax €3,732.96 Excl. Tax
    1 in stock
  •   Spinel

    Spinel

    Myanmar (burma)
    • Ref : SPIN1915
    • Weight : 1.88ct
    • Shape = Cushion
    • 7.00 x 6.50 mm
    €745.92 Incl. Tax €621.60 Excl. Tax
    1 in stock
  •   Spinel

    Spinel

    Myanmar (burma)
    • Ref : SPIN1911
    • Weight : 5.22ct
    • Shape = Cushion
    • 11.40 x 9.00 x 6.20 mm
    €2,670.53 Incl. Tax €2,225.44 Excl. Tax
    1 in stock
  •   Spinel

    Spinel

    Myanmar (burma)
    • Ref : SPIN1910
    • Weight : 6.84ct
    • Shape = Cushion
    • 12.00 x 9.80 mm
    €4,479.55 Incl. Tax €3,732.96 Excl. Tax
    1 in stock
  •   Spinel 5.56ct

    Spinel 5.56ct

    Myanmar (burma)
    • Ref : SPIN0175
    • Weight : 5.56ct
    • Shape = Cushion
    • 9.80 x 9.70 x 7.65 mm
    • A huge spinel from MOkok, Myanmar. Clean and perfectly cut. For the jewelry, the collection. Color change (grey, blue, purpel) under different lights
    €5,520.00 Incl. Tax €4,600.00 Excl. Tax
    1 in stock
  •   Spinel 8.37ct

    Spinel 8.37ct

    Myanmar (burma)
    • Ref : SPIN0160
    • Weight : 8.37ct
    • Shape = Emerald Cut
    • 14.10 x 10.00 x 6.40 mm
    • Huge
    €8,500.80 Incl. Tax €7,084.00 Excl. Tax
    1 in stock
  •   #Pair #Spinel #Gem #Jewelry #Collection #Gift #Myanmar #Mogok

    Pair of pink spinels

    Myanmar (burma)
    • Ref : SPIN0127
    • With a gemological laboratory certificate
    • Weight : 6.71ct
    • Calibrated stones
    • Shape = Oval
    • 9.50 x 8.30 mm
    • A huge pair of spinels from Mogok, Myanmar, perfectly cut. With a certificate from the GRS. An ethical gem, with a full traceability
    €26,666.40 Incl. Tax €22,222.00 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
  •   Spinel Mogok 3.30ct

    Spinel Mogok 3.30ct

    Myanmar (burma)
    • Ref : SPIN0110
    • Weight : 3.30ct
    • Shape = Oval
    • 8.90 x 7.65 x 6.80 mm
    • A very nice pink spinel from Burma. An ethical gem.
    €9,332.40 Incl. Tax €7,777.00 Excl. Tax
    1 in stock
  •   Spinel

    Spinel

    Myanmar (burma)
    • Ref : SPIN0091
    • Weight : 80.12ct
    • Shape = Round
    • 25.30 x 17.00 mm
    • Un surprenant spinelle noir, d'une dimension imposante.
    €5,202.00 Incl. Tax €4,335.00 Excl. Tax
    1 in stock
  •   Spinel 7.10ct

    Spinel 7.10ct

    Myanmar (burma)
    • Ref : SPIB1003
    • Weight : 7.08ct
    • Shape = Oval
    • 12.50 x 10.65 x 7.10 mm
    • A huge and rare violet spinel.. For the jewelry, a collection, an investment. An ethical gem with full traceability.
    €39,999.60 Incl. Tax €33,333.00 Excl. Tax
    1 in stock
  •   Spinel

    Spinel

    Myanmar (burma)
    • Ref : SPIB0125
    • Weight : 2.93ct
    • Shape = Oval
    • 9.00 x 7.68 x 5.30 mm
    • Une pierre superbe, pour la collection, ou la joaillerie. Un bon investissement. Une gemme éthique, avec une traçabilité totale.
    €4,380.00 Incl. Tax €3,650.00 Excl. Tax
    1 in stock
  •   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
  •   Sapphire

    Sapphire

    Sri lanka (ceylon)
    • Ref : SAPJ9502
    • Weight : 26.15ct
    • Shape = Emerald Cut
    • 16.50 x 14.60 mm
    • Un saphir jaune clair EXCEPTIONNEL, non chauffé. Quelques inclusions sont visibles à la loupe. Avec un certificat du laboratoire GIT.
    €46,800.00 Incl. Tax €39,000.00 Excl. Tax
    1 in stock
  •   #yellow #unheated #sapphire #5.05ct #gem #jewelry #investment #ethical #traceability

    Unheatd yellow sapphire 5.54ct

    Sri lanka (ceylon)
    • Ref : SAPJ0037
    • With a gemological laboratory certificate
    • Weight : 5.54ct
    • Shape = Cushion
    • 9.64 x 8.53 x 7.35 mm
    • Un superbe saphir jaune du Sri Lanka, non chauffé, avec un certificat du laboratoire de gemmologie américain GIA. Pour la joaillerie, en collection, un investissement. Une gemme éthique, avec une...
    €30,960.00 Incl. Tax €25,800.00 Excl. Tax
    1 in stock

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