Calibrated gemstones (round)

Round Calibrated gemstones. More in qualities, varieties, sizes, on request Read moreless

( Results 741-760 of 1276 )

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  •   Fire Opal 7.0mm

    Fire Opal 7.0mm

    Mexico
    • Ref : OPAF6070-3
    • Average weight : 0.860ct
    • Calibrated stones
    • Shape = Round
    • 7.00 mm
    • Well cut, intense orange color.
    €226.80 Incl. Tax €189.00 Excl. Tax Per piece
    5 in stock
  •   Fire Opal 7.0mm

    Fire Opal 7.0mm

    Mexico
    • Ref : OPAF6070-2
    • Average weight : 0.840ct
    • Calibrated stones
    • Shape = Round
    • 7.00 mm
    • Orange.
    €199.20 Incl. Tax €166.00 Excl. Tax Per piece
    8 in stock
  •   Fire Opal 6.0mm

    Fire Opal 6.0mm

    Mexico
    • Ref : OPAF6060-2
    • Average weight : 0.570ct
    • Calibrated stones
    • Shape = Round
    • 6.00 mm
    • Medium orange fire opal, clean, well cut.
    €115.20 Incl. Tax €96.00 Excl. Tax Per piece
    7 in stock
  •   Fire Opal 5.0mm

    Fire Opal 5.0mm

    Mexico
    • Ref : OPAF6050-2
    • Weight : 0.33ct
    • Calibrated stones
    • Shape = Round
    • 5.00 mm
    • Medium orange fire opal. Pure and well cut stones.
    €62.40 Incl. Tax €52.00 Excl. Tax
    1 in stock
  •   Fire Opal 4.5x5.0mm

    Fire Opal 4.5x5.0mm

    Mexico
    • Ref : OPAF6045-4
    • Average weight : 0.250ct
    • Calibrated stones
    • Shape = Round
    • 4.50 x 5.00 mm
    • Intense red.
    €54.00 Incl. Tax €45.00 Excl. Tax Per piece
    8 in stock
  •   Fire Opal 4.5x5.0mm

    Fire Opal 4.5x5.0mm

    Mexico
    • Ref : OPAF6045-3
    • Average weight : 0.245ct
    • Calibrated stones
    • Shape = Round
    • 4.50 x 5.00 mm
    • Intense color.
    €44.40 Incl. Tax €37.00 Excl. Tax Per piece
    6 in stock
  •   Fire Opal 4.5mm

    Fire Opal 4.5mm

    Mexico
    • Ref : OPAF6045-1
    • Average weight : 0.250ct
    • Calibrated stones
    • Shape = Round
    • 4.50 mm
    • Light orange fire opal. Pure and well cut stones.
    €46.63 Incl. Tax €38.86 Excl. Tax Per piece
    4 in stock
  •   Fire Opal 3.5mm

    Fire Opal 3.5mm

    Mexico
    • Ref : OPAF6035-4
    • Average weight : 0.128ct
    • Calibrated stones
    • Shape = Round
    • 3.50 mm
    • Well cut, intense red color.
    €40.80 Incl. Tax €34.00 Excl. Tax Per piece
    10 in stock
  •   Fire Opal 3.5mm

    Fire Opal 3.5mm

    Mexico
    • Ref : OPAF6035-3
    • Average weight : 0.128ct
    • Calibrated stones
    • Shape = Round
    • 3.50 mm
    • Well cut. Intense color.
    €34.80 Incl. Tax €29.00 Excl. Tax Per piece
    10 in stock
  •   Fire Opal 3.5mm

    Fire Opal 3.5mm

    Mexico
    • Ref : OPAF6035-2
    • Average weight : 0.128ct
    • Calibrated stones
    • Shape = Round
    • 3.50 mm
    • Well trimmed, medium orange.
    €30.00 Incl. Tax €25.00 Excl. Tax Per piece
    10 in stock
  •   Fire Opal 3.5mm

    Fire Opal 3.5mm

    Mexico
    • Ref : OPAF6035-1
    • Average weight : 0.128ct
    • Calibrated stones
    • Shape = Round
    • 3.50 mm
    • Well cut, clear.
    €27.60 Incl. Tax €23.00 Excl. Tax Per piece
    10 in stock
  •   Fire Opal 3.0mm

    Fire Opal 3.0mm

    Mexico
    • Ref : OPAF6030-4
    • Average weight : 0.073ct
    • Calibrated stones
    • Shape = Round
    • 3.00 mm
    • Well cut, deep red.
    €20.40 Incl. Tax €17.00 Excl. Tax Per piece
    9 in stock
  •   Fire Opal 3.0mm

    Fire Opal 3.0mm

    Mexico
    • Ref : OPAF6030-1
    • Average weight : 0.073ct
    • Calibrated stones
    • Shape = Round
    • 3.00 mm
    • Well cut, clear.
    €14.40 Incl. Tax €12.00 Excl. Tax Per piece
    10 in stock
  •   Fire Opal 2.5mm

    Fire Opal 2.5mm

    Mexico
    • Ref : OPAF6025-4
    • Average weight : 0.046ct
    • Calibrated stones
    • Shape = Round
    • 2.50 mm
    • Well cut, intense "cherry" red.
    €11.89 Incl. Tax €9.91 Excl. Tax Per piece
    2 in stock
  •   Fire Opal 2.5mm

    Fire Opal 2.5mm

    Mexico
    • Ref : OPAF6025-1
    • Average weight : 0.046ct
    • Calibrated stones
    • Shape = Round
    • 2.50 mm
    • Well cut, clear.
    €8.40 Incl. Tax €7.00 Excl. Tax Per piece
    5 in stock
  •   #morganite-#pair-#モルガナイト

    Morganite 3.1mm

    Nigeria
    • Ref : MORG6031
    • Average weight : 0.126ct
    • Calibrated stones
    • Shape = Round
    • 3.10 mm
    €15.88 Incl. Tax €13.23 Excl. Tax Per piece
    4 in stock
  •   #morganite-#pair-#モルガナイト

    Morganite 2.9mm

    Nigeria
    • Ref : MORG6029
    • Average weight : 0.105ct
    • Calibrated stones
    • Shape = Round
    • 2.90 mm
    €13.20 Incl. Tax €11.00 Excl. Tax Per piece
    2 in stock
  •   #iolite #round #faceted #jewelry #collection.

    Iolite 3.5mm

    India
    • Ref : IOLI6040
    • Average weight : 0.220ct
    • Calibrated stones
    • Shape = Round
    • 3.50 mm
    €37.20 Incl. Tax €31.00 Excl. Tax Per piece
    3 in stock
  •   Hematite 6.0mm

    Hematite 6.0mm

    Brazil
    • Ref : HEMA6006
    • Average weight : 1.560ct
    • Calibrated stones
    • Shape = Round
    • 6.00 mm
    €6.00 Incl. Tax €5.00 Excl. Tax Per piece
    29 in stock
  •   Hauynite

    Hauynite

    Germany
    • Ref : HAUY6021
    • Average weight : 0.030ct
    • Shape = Round
    • 2.10 mm
    • Bleu foncé.
    €79.20 Incl. Tax €66.00 Excl. Tax Per piece
    4 in stock

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