Natural Swiss Blue Topaz - 19.978 ct -oval - irradiated - certified natural
Experience the stunning beauty of Natural Swiss Blue Topaz, an incredible gemstone certified to be both irradiated and natural. With its oval shape and impressive weight of 19.978 carats, this topaz is a true statement piece that will turn heads and capture hearts. Add a touch of luxury and elegance to any outfit with the alluring hues and dazzling sparkle of this breathtaking gemstone. Elevate your jewelry collection and indulge in the natural wonders of the world with Natural Swiss Blue Topaz.
Natural Gems Belgium Colored Stone Certification FA-TOPAO24SB-002-143
IDENTIFICATION
Species : Natural Topaz
Variety : blue topaz
DESCRIPTION
Shape & Cutting Style : Oval , Mixed Cut
Measurements : 17.8 x 13.0 x 10. mm
Carat Weight : 19.978 carat
Color : blue (swiss blue)
Clarity : comparable to SI1
Transparency : Transparent
Binefringence: 0.008-0.011
Crystallography : Orthorhombic
Hardness : 8
Luster : Vitreous
Refractive Index : 1.607-1.649 (1631=Brazil)
Specific Gravity : 3.50-3.57 ( 352-353)
COMMENTS
Color iproved by irradiation
tiny chips on girdle not influencing clarity or value
Personal Note From Natural Gems Belgium:
This blue topaz has good to very good cut grade, good to very good polish, good color, and good symmetry, ct weight is good to very good, the clarity is good to very good.
even there are 2 tiny chips on the girdle, they do not affect clarity level
FIND THE ONLINE CERTIFICATE HERE
for general impression take a look at the pictures.
All items are sent insured with track and trace regardless of value
