Precious Stones, Vol. 1 understood to be a set

understood to be a set of objects satisfying certain definite axioms

At once scholarly and intriguing

was an instant bestseller and remains the most authoritative account—even though it reads like a novel

an English-styled cottage with a massive chimney and unusual roof lines

family read

Precious Stones, Vol. 1 understood to be a setThis classic study begins with a general analysis of precious stones followed by descriptions of their cutting and mounting and the ways in which their value and authenticity are assessed. The remainder of this volume focuses on the diamond: its characteristics; its natural occurrences and artificial production; and its use in jewelry. 52 figures.