- facet polishing
- фасетная шлифовка
English-Russian mining dictionary. В.П. Манышев.
English-Russian mining dictionary. В.П. Манышев.
Facet — Facets are flat faces on geometric shapes. The organization of naturally occurring facets was key to early developments in crystallography, since they reflect the underlying symmetry of the crystal structure. Gemstones commonly have facets cut… … Wikipedia
Diamond cut — This article is about diamond cut styles. For a broader discussion of decorative diamonds, see Diamond (gemstone). Part of a series on Diamonds Material … Wikipedia
Gemcutter — A gemcutter is a person who cuts, shapes, and polishes natural and synthetic gemstones. Among a gemcutter s work are the following activities: * Positioning rough stone in a holder, and holding the stone against the edge of a revolving saw or… … Wikipedia
Diamond cutting — Part of a series on Diamonds Material Material properties Crystallographic defects Formatio … Wikipedia
Diamond — This article is about the mineral. For the gemstone, see Diamond (gemstone). For other uses, including the shape ◊, see Diamond (disambiguation) … Wikipedia
Diamond flaws — Contents 1 External flaws 1.1 Blemishes 1.2 Scratches 1.3 … Wikipedia
Faceting machine — A faceting machine is broadly defined as any device that allows the user to place and polish facets onto a mineral specimen. Machines can range in sophistication from primitive jamb peg machines to highly refined, and highly expensive,… … Wikipedia
Brilliant (diamond cut) — A brilliant is a diamond or other gemstone, cut in a particular form with numerous facets so as to have especial brilliancy. The shape resembles that of a cone and is meant to maximize light return through the top of the diamond.Even with modern… … Wikipedia
Diamond (gemstone) — Part of a series on Diamonds Material Material properties Crystallographic defects Formatio … Wikipedia
Tacori — The Tacori Story= Spanning four decades, Tacori designs have fused classic elegance with modern inspiration, creating some of the world’s most highly regarded and exquisite jewelry. As a family owned and operated business, Tacori is steeped… … Wikipedia
Lapidary — A lapidary (the word means concerned with stones ) is an artisan who practices the craft of working, forming and finishing stone, mineral, gemstones, and other suitably durable materials (amber, shell, jet, pearl, copal, coral, horn and bone,… … Wikipedia