An essential to working with gemstones, this acrylic tray has 8 v-shaped grooves each a different width to hold stones of various sizes. Plastic ultra white diamond grading trays are designed to hold diamonds and gemstones exactly how gemologist grade the color. Color grading diamond trays are perfect for sorting diamonds and other gemstones. Tray measures 2-3/4" x 3-7/8" inches.
- Diamond and gemstone sorting and color grading tray
- Made of white acrylic
- 8 different size rows for various size stones
- Trays sold individually
- Measure 2-3/4" x 3-7/8" inches