Description:
- ?Premium and Reliable?: Diamond color grading sorting tray is made of high quality paper material, which is sturdy, wear resistant, and durable.
- ?High Performance?: The diamond color comparison card tray can be used to identify the colors of diamonds and gemstones.
- ?Easy to Use?: The diamond colorimetric card can observe the color of the diamond itself under the lights of a colorimetric lamp.
- ?How to Use?: When grading diamonds, a dedicated colorimetric light is used, and a colorimetric board or paper is used as the background.
- ?Package Contains?: 10Pcs Diamond Color Grading Trays, 12.5cmx9cmx0.1cm/4.92inchx3.54inchx0.04inch.
Specification:
- Material: Paper
- Color: White
Package Includes:
10 Diamond Color Grading Trays
Note:
Please allow slightly errors due to manual measurement and different monitors.
- ?Premium and Reliable?: Diamond color grading sorting tray is made of high quality paper material, which is sturdy, wear resistant, and durable.
- ?High Performance?: The diamond color comparison card tray can be used to identify the colors of diamonds and gemstones.
- ?Easy to Use?: The diamond colorimetric card can observe the color of the diamond itself under the lights of a colorimetric lamp.
- ?How to Use?: When grading diamonds, a dedicated colorimetric light is used, and a colorimetric board or paper is used as the background.
- ?Package Contains?: 10Pcs Diamond Color Grading Trays, 12.5cmx9cmx0.1cm/4.92inchx3.54inchx0.04inch.
Specification:
- Material: Paper
- Color: White
Package Includes:
10 Diamond Color Grading Trays
Note:
Please allow slightly errors due to manual measurement and different monitors.
