1-7/8" Diamond Sieves – 22 Plates

Experience precise particle separation with the 1-7/8" Diamond Sieves, a complete 22-plate set designed for sorting rough or polished stones. Each sieve plate offers a unique hole size from 000 to 20, delivering accurate particle separation for gem grading, lapidary work, and mineral analysis.

With 22 plates spanning hole sizes from 000 to 20, you can finely tune your separation thresholds to match different gemstone materials. This granularity supports precise gem grading, mineral sampling, and meticulous lapidary finishing, while maintaining consistent openings for repeatable results during busy sessions.

• Complete set of 22 plates for a full range of sieve sizes
• Hole sizes 000–20 provide precise particle separation
• Ideal for gem grading, lapidary work, and mineral analysis
• Suitable for sorting both rough and polished stones
• Durable plates designed for repeated use in busy studios

Enhance your workflow and accuracy—shop now to upgrade your lapidary setup with the 1-7/8" Diamond Sieves.