How your purchase supports the supply chain.
Every purchase you make with Columbia Gem House supports a responsible supply chain. We work with individual miners and cutters, while offering careful consideration and respect to the cultures, communities, and environments in which our gems are produced. These are some of the key guiding principles in how our gems are brought to market. To learn more about our process, visit our Fair Trade Gems® Principles & Protocols page.
Additional Information
Fair Trade Level
4
Gem Variety
Topaz
Variety Specifics
Sky Blue Topaz
Color
Blue
Treatment
Irradiated
Gem Cut
Faceted
Shape
Heart
Stone Size
14mm
Total Gem Weight
10.82ct avg
Mohs Hardness
8
