aquamarine

Disclosing enhancements to gems is a key duty for gemologists. Learn what are the hardest treatments to detect and how to report your findings clearly.…

What is the Birthstone for May? The birthstone representing May is emerald, a rich green variety of the diverse beryl gem group which must exhibit…

What kinds of gems can novice faceters cut to make a profit? Learn which gemstones make money reliably and which ones have limited potential.

Novice gemologists and jewelers may find appraising pearls difficult. Our guide will show you how to appraise and grade different types of cultured…

Discover everything about pearl value, types, and care in our comprehensive guide. Learn to evaluate pearl quality, understand differences…

Complete morganite buying guide covering the 4 Cs, treatments, and pricing. Learn how to choose the perfect pink beryl gemstone for engagement…

Heliodor is a member of the beryl family. This stone is known for its range of yellow colors — from pale yellow, greenish yellow, orange-yellow,…

A member of the beryl family, morganite shows a range of pink colors due to traces of manganese. Recently, this gemstone has seen an increase in popularity…

Discover December birthstones: blue topaz, blue zircon, tanzanite, and turquoise. Explore their meanings, origins, and jewelry options in…