Measures the dimensions and calculates the weight of loose and mounted gemstones with great precision. Direct estimate of the weight of 74 gemstones among a range of 9 popular sizes. SALES UNIT: UNIT
Analog Leveridge caliber. Easy-to-read millimeter and karat scale. Lightweight and portable instrument. Sales unit: One unit
Digital caliper that measures and estimates the weight of the stones. Conversion table inside with 9 types of different sizes. Sales unit: One unit
METALLIC POCKET GAUGE WITH 4 ARMS SALES UNIT: UNIT
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