From the seemingly common to the utterly obscure, you wouldn't guess these ten gemstones are rarer than a diamond! If you're looking for something unique for your next jewelry purchase, check out these ten stunning gemstones rarer than diamond.
With bright rainbow iridescence, ammolite is sure to draw attention. Read about this gem’s unique quality factors before your next ammolite buying trip.
Some gems have an appeal beyond their appearance. If you’re looking for a gem with a story to tell, try these unique gem materials for jewelry design.
Made from two or more materials, assembled gems can make durable and affordable jewelry. Learn more about gemstone doublets, triplets, and other varieties.
Marriage and Korite (or ammolite) both need special care. With strong support systems, both can endure. This is the story of an unorthodox engagement ring.
Everything you ever wanted to know about ammolite. Find value guidelines, scientific data, expert comments, and more in our Gemstone Listings.