Michel D’Or Gauge

Michel D’Or Gauge – Precision Measurement for Gemstone & Component Diameter

Efficient Diameter Checking at a Glance

The Michel D’Or Gauge is a compact, ergonomic measuring aide designed to quickly assess gemstone or component diameters—perfect for jewelers, gemologists, and repair specialists.

🎯 Key Features

• Immediate Visual Measurement: Features a calibrated slot or window for visual alignment—no need to open calipers or micrometers.

• Rugged Construction: Machined metal body ensures durability and stable handling.

• Easy-to-Use: Simply place the stone, tube, or pin through the gauge’s aperture to instantly read its size—ideal for rapid, routine checks.

• Compact & Portable: Pocket-sized and light, ready for lab desks, workstations, or field setups.

📏 Typical Uses

• Confirming gemstone bezel diameters

• Checking jewelry findings and metal tubing

• Quick QC spot-checks during production or repair

• Useful for hedge gem grading and cataloging