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Untreated Colorado Topaz 6.76 (OBT676)

Fancy blue Colorado Topaz
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Price:
$6,900.00
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6.76 Carat
Fancy Blue
Light 25
Very Lightly Included

Details:

GRADING REPORT OBT676

  • Identification: Natural Unheated & Untreated Topaz
  • Carat: 6.76
  • Shape: Octagon
  • Measures: 12.65x9.00x7.02 (millimeter)
  • Color Grade: Very Good
  • Tone: Light 25
  • Color Zoning: None
  • Clarity: Lightly Included
  • Cutting Grade: Excellent (precision cut by Peter T.)
  • Brilliancy: 90%
  • Depth: 78%
  • Origin: Colorado, USA
  • Treatment: None

Certificate No: AGL 68792

Overall Grade: Excellent

Comment: Last from our parcel of fancy blue topaz cut by Peter Torraca and certified by AGL. Normally we spread such parcels out over a few months, but these were just too good to stop, and I did them all in one week, ending eight months of work. This final piece has a tint of green within the blue, to my eyes at least. A fling of colourless bubbles is all the lens can find (see close-up). In the main image, shot 30 degree sideways, one can glimpse the intense crystal of these truly precious gems. Imagine it at the end of a pendant with a thick band perhaps inlayed with some other white gems!

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