4.57ct FLAWLESS!! ROUND CUT BLUE TOPAZ

4.57ct FLAWLESS!! ROUND CUT BLUE TOPAZ

Item Description Product ID : 00359 Gem Type : Topaz Shape : Round Facet Colour : Blue Clarity : IF / Flawless Quantity : 1 Piece Weight : 4.57 ct Size : 10.0 x 10.0 x 6.6 mm Treatment : Heated* Luster : Very Good Origin : Brazil Hardness : 8 Gemval Appraisal : R416.93**

*Seller is not aware of any other treatment applied to this gemstone and cannot guarantee that the stated treatment is the only treatment applied to this gemstone. 

**The Gemval Appraisal is based on the following:
Specimen: Topaz
Weight: 4.57 ct.
Color: 112 - medium light very strongly bluish Green; strong
Clarity: Eye clean 1 ( VVS)
Cut: Excellent
Shape: Round
Value: USD 54.86

Clarity Guide

IF / Flawless : No inclusions visible, by an expert at 10X magnification.
VVS1 to VVS2 : Very, very slight inclusions, very difficult for an expert to find under 10X.
VS1 to VS2 : Very slight inclusions, difficult for an expert to find under 10X.
SI1 to SI2 : Noticeable, relatively easy to find under 10X. Not visible without
magnification in a face-up direction.
I1, I2 and I3 : Obvious under 10X, may be visible to the unaided eye,
I3’s inclusions may affect the stone’s durability.

 Remember to take a look at our other quality gemstones on auction.
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