Gem-Quality Friedelite from the Kalahari Manganese Field near Kuruman, South Africa

Herbert S. Pienaar

You Might Also Like

YMAL AJP
Discover GIA's New Campus in London
Learn More
Learn About NextGem
GIA NextGem™ Diamond Training for Retail
Learn More
Explore GIA Laboratory Promotional Offers
Explore GIA Laboratory Promotional Offers
Learn More
Shop the GIA Store
Shop the GIA Store
SHOP NOW