Ackers john 18th cent (1 résultats)

Softcover. Etat : New. Reprint. Language: English. Approximately 260 pages. English: Print-on-demand reprint. Original edition : 1751. Text in English. This treatise provides a comprehensive analysis of diamonds and pearls, examining their value and the methods used to assess their quality. The work includes engraved tables that detail the valuation of these precious stones based on size, offering practical guidelines for both collectors and traders. The text also explores the manufacturing processes associated with diamonds, making it a valuable resource for gemologists and historians of jewelry. Book images are non-contractual. This item is printed on demand and ships from our printing partners' facility nearest the destination. These facilities are located mainly in the United States, the United Kingdom and Canada.…