ei varaa - sininen Safiiri - 1.50 ct
Sveitsi - [intensiivinen sininen] Topaasi - 23.59 ct
Nro. 83796397
Algt Colored Stone Report # 45352936
Report Date: 19 March, 2024
============================================
Identification
Species .................................................................................. Natural Topaz
Variety ......................................................................................... Blue Topaz
Description
Shape & Cutting Style ....................... Square Cushion, Mixed Cut
Measurements ......................................... 16.36 X 16.35 X 10.01 Mm
Carat Weight ........................................................................... 23.59 Carat
Color .......................................................................................... Intense Blue
Transparency ......................................................................... Transparent
Additional Grading Characteristics
Trade Color Name ................................................................... Swiss Blue
Comments
Blue Topaz Is Commonly Enhanced By Irradiation And/or Heating To Improve Its Color.
There Is Currently No Scientific Method Available To Determine Whether This
Gemstone Has Been Enhanced Or Not.
Algt Colored Stone Report # 45352936
Report Date: 19 March, 2024
============================================
Identification
Species .................................................................................. Natural Topaz
Variety ......................................................................................... Blue Topaz
Description
Shape & Cutting Style ....................... Square Cushion, Mixed Cut
Measurements ......................................... 16.36 X 16.35 X 10.01 Mm
Carat Weight ........................................................................... 23.59 Carat
Color .......................................................................................... Intense Blue
Transparency ......................................................................... Transparent
Additional Grading Characteristics
Trade Color Name ................................................................... Swiss Blue
Comments
Blue Topaz Is Commonly Enhanced By Irradiation And/or Heating To Improve Its Color.
There Is Currently No Scientific Method Available To Determine Whether This
Gemstone Has Been Enhanced Or Not.