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ten gemstones rarer than diamond - paraiba ring
Ten Gemstones Rarer than Diamond

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.

faceted scorodite - Namibia
Scorodite Value, Price, and Jewelry Information

Everything you ever wanted to know about scorodite. Find value guidelines, scientific data, expert comments, and more in our Gemstone Listings.

ammolite buying guide - sunrise ring
Ammolite Buying Guide

With bright rainbow iridescence, ammolite is sure to draw attention. Read about this gem’s unique quality factors before your next ammolite buying trip.

unique gem materials for jewelry design - gembone and meteorite rings
Unique Gem Materials for Jewelry Design

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.

iolite buying guide - rose cut iolite earrings
Iolite Buying Guide

Soft, violet-blue hues have made iolite a popular stone. Read about the quality factors for this trendy gem in our iolite buying guide.

Sphene - Emerald Cut - Madagascar
Sphene (Titanite) Value, Price, and Jewelry Information

Everything you ever wanted to know about sphene or titanite. Find value guidelines, scientific data, expert comments, and more in our Gemstone Listings.

neon blue-green apatite
Apatite Value, Price, and Jewelry Information

Everything you ever wanted to know about apatite. Find value guidelines, scientific data, expert comments, and more in our Gemstone Listings.

gemstone pleochroism - andalusite jewelry
What Is Gemstone Pleochroism?

Some gems show pleochroism, two or three different colors depending on the viewing angle. Learn why this occurs and how it helps gemologists identify gems.

pink fluorite - Pakistan
Fluorite Value, Price, and Jewelry Information

Everything you ever wanted to know about fluorite. Find value guidelines, scientific data, expert comments, and more in our Gemstone Listings.

faceted yellow scapolite -emerald cut
Scapolite Value, Price, and Jewelry Information

Everything you ever wanted to know about scapolite. Find value guidelines, scientific data, expert comments, and more in our Gemstone Listings.

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