Topaze swiss blue - Lot de 4 Quartz White opals are the most

White opals are the most common of the precious opals (with color schemes)

L’échelle que nous utilisons ici va de A à AAA+

Color: Yellow and orange

Dimensions : 20

This fine stone (sometimes referred to as semi-precious) is undoubtedly the most popular quartz

Topaze swiss blue - Lot de 4 Quartz White opals are the mostTopaz is a fine stone that has an impressive variety of colors such as red, orange, yellow, brown, blue or even colorless. Swiss blue topaz is a bright, vibrant blue. Variety: Topaz Blue color Dimensions: 5. 00 mm Weight: About 2. 30 ct Shape: Round brilliant Treatment: Irradiation Hardness: 8 Actual product colors may vary from colors shown on your monitor.