Diamond Measuring Gauge – 4 Arm – Metal Fan Style – 0.01–6.00ct

This Diamond Measuring Gauge – 4 Arm Fan Style is a compact, precision tool designed for accurately measuring diamonds by carat size. Manufactured from metal for durability, it features a fan-style 4-arm design with 21 calibrated holes, allowing quick and reliable size reference for loose stones.

Ideal for jewellers, gemmologists and valuers, this gauge covers a wide range of stone sizes and is easy to use in both workshop and retail environments.

Specifications:

• Type: Diamond measuring gauge
• Style: 4-arm fan style
• Material: Metal
• Size range: 0.01 – 6.00 carat
• Number of holes: 21
• Dimensions: 7.5 × 1.5 × 0.5cm

Features:

• Accurate diamond size and carat reference
• Durable metal construction
• Compact fan-style design
• Quick and easy stone measurement
• Suitable for jewellers, gemmologists and appraisers