Spravochnik Dlja Juvelira -

Includes an expanded list of gemstones with their physical characteristics, diagrams for over 40 cutting styles , and official diamond grading standards.

Справочник ювелира. Брюс Кнут стоимостью 699 руб. spravochnik dlja juvelira

An extensive dictionary of technical terms to aid communication between masters, students, and customers. Significance for Professionals Includes an expanded list of gemstones with their

The handbook provides essential data for practicing jewelers, students, and retail professionals: diagrams for over 40 cutting styles