Professional Gem Measuring Tool for Jewelry Making - Diamond & Stone Gauge with Precise Measurement | Perfect for Jewelers, Gemologists & DIY Jewelry Crafting

Features: brand new and high quality Suitable to measure the size of gem, diamond, stone, etc. superior stainless steel, rust-resistant and in use. Compact and delicate, fine in workmanship, easy to carry. Easy to use, economical and practical jewelry tool. If you have any questions, please feel free to contact us. Specifications: Color:Silver Stainless Steel Size:Approx.15x55mm/0.59x2.16in Quantity:1pc Note: Please allow a little error on the size due to manual measurement. The color might exist slightly difference due to different displays. Package includes: 1x Caliper