SPECIAL OFFER - $ 299 USD - Price includes the three-volume printed 5th edition of the Handbook of Gemmology, the three-volume digital 5th edition of the Handbook of Gemmology, shipping, insurance, handling and a six-month free subscription to ColourWise, a digital coloured gemstone grading system developed by the World Gem Foundation.

All shipments are now being handled by UPS.

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AVAILABLE UNTIL MARCH 31ST, 2026