10 Colors GIA Master Set, 1.0CT Diamond Color Grading Grader Color Tester Tool D-M, 10 Stone Set for Comparison and Grading 10 Stone Set Diamond Color and Grading Scale
4.2 (38 items)
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Product details
| Management number | 213102608 | Release Date | 2026/04/12 | List Price | $22.00 | Model Number | 213102608 | ||
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Specifications:Material: Cubic Zirconia Shape: Round Size (Diameter): 0.26inApx. Weight Per Piece: 1.0CaratCut Grade: ExcellentPolish: ExcellentProduct Size: 7.9*1.6*0.8inNet Weight: 0.44lbsPackage Includes:1 * Diamond Color Grading Grader SetExcellent pre and post sales:If you have any questions, please feel free to contact us!
- 1. It is suitable for jewelry appraisal institutions, training institutions, store grading control, etc., as a reference teaching tool for naked diamond color appraisal diamond grading examination.
- 2. The colorimetric stone is gradually yellow from d ~ m, with a diameter of 1ct and a color grading standard (10 grains), and its material is zircon.
- 3. Each gem in this group is 1.00ct cubic zirconia (6.5mm), which can accurately describe the specific color in the d-m diamond color range.
- 4. This color tester kit allows you to detect the color of real diamonds according to the GIA color scale. You can easily compare the diamond you want to test with 10 types of gemstones to determine the color of the diamond.
- 5. It is great idea for diamond merchants, which can accurately promote the color of diamonds and greatly improve the sales quality.
| Manufacturer | QingMaoq |
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| Item model number | OT-WMTZXL-4109-JLCHX |
| Product Dimensions | 7.9 x 1.6 x 0.8 inches |
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