Finally the real truth about how master jewellers, gemmologists and major auction houses value diamonds and colored gemstones.

"Gems and Gemstones" features nearly 300 color images of cut gems, precious and semiprecious stones, gem-quality mineral specimens, and fine jewelry to be unvei

“A glittering tale of academic jealousy and ancient artifacts, The Book of Gems is a pulse-pounding adventure.” —Katherine Addison, author of The Goblin E

Prepare to be dazzled by this shining and sumptuous visual guide to the world's greatest treasures. Feast your eyes on glittering gemstones, kaleidoscopic miner

This is the story of one man's endeavor to discover precious gems and to lead a life filled with loyal friends and extraordinary adventures. He finds it all in