Crystal Intaglio Carving Loose Gemstone, 18x20.5 mm, Crystal Jewelry Making Gemstone, Hexagon Intaglio Carving, Pair ( 2 Pieces ) Swiss Blue Topaz 5 mm Shape - TumbleLength

5 mm Shape - TumbleLength - 20 Inches Weight - 166 Carats Treatment - No Treatment100% natural & genuineMeasurements and weight are close approximations

Stone :-    Hyalite Opal

Weight - 48 Carats

Size - 13x17 mm To 18x23

Crystal Intaglio Carving Loose Gemstone, 18x20.5 mm, Crystal Jewelry Making Gemstone, Hexagon Intaglio Carving, Pair ( 2 Pieces ) Swiss Blue Topaz 5 mm Shape - TumbleLengthThis Listing is for ( 2 Pieces ) of this Gemstone Stone Crystal Size 18x20. 5 mm Shape Hexagon Weight 41 Carats Treatment No Treatment 100% natural & genuine Measurements and weight are close approximations. *Note: Color may vary due to characteristics of the natural stone.