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This handy gauge helps you to estimate the size of gemstones quickly. Sizes range from 1pt. to 2.1ct for rounds. It also one disk for baguette sizes. Made of aluminum and fits right in you pocket. The gauge measures about 1-1/2" in diameter.
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We currently ship within the US, with more countries coming soon.
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🇺🇸 Ship from USA · On Agora since 2026
$4.95