Adding the 'girdle' to a gem

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Size: 5616px × 3744px
Location: Holts Gems
Photo credit: © Dorling Kindersley: Richard Leeney/Holts Gems / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: cut, cutting, gem, gemology, gemstone, girdle, grinding, ground, jeweler, lapidary, mineral, minerals, ornate, precious, rock, rocks, row, science, stone, stones, tool, tools, zirconia