Does it test both mounted and unmounted stones? Would either affect the performance of the handheld machine?

Hello, The device tests both, loose stones only with the metal plate that was included with the purchase.

Sam By Presidium Diamond Tester And Identify A Wider Range

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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NZ$1330

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💎 Spot the real sparkle before anyone else does!

LONG LASTING POWER SUPPLY - Run up to 2,000 continuous tests via USB or AAA batteries—no downtime, no hassle.
VERSATILE CARAT RANGE TESTING - Confidently test stones from 0.01 to 10 carats, perfect for professionals on the go.
LIGHTNING FAST STARTUP RESULTS - Boost your workflow with one of the fastest identification times in the industry.
ULTRA SENSITIVE THERMOELECTRIC PROBE - Experience unmatched accuracy with a probe engineered for high-resolution gemstone testing.
PRECISION DIAMOND VS MOISSANITE DETECTION - Stay ahead with tech that identifies even the latest low-conductivity moissanites.

The SAM by Presidium is a cutting-edge diamond tester designed for professionals who demand precision. It accurately distinguishes natural diamonds from a wide range of moissanites—including the newest low electrical conductivity variants—using a highly sensitive thermoelectric probe. Suitable for stones between 0.01 and 10 carats, it offers rapid startup and testing times, and a robust battery life capable of 2,000 continuous tests powered by USB or AAA batteries. Ideal for jewelers, gemologists, and diamond buyers seeking reliable, on-the-spot gemstone verification.

Specifications

ASIN	B0774WPNGL
Batteries	3 AAA batteries required.
Batteries required	No
Customer Reviews	3.8 3.8 out of 5 stars (17)
Date First Available	24 Mar. 2018
Guaranteed software updates until	unknown
Item model number	SAM
Item weight	55 Grams
Product Dimensions	16.99 x 3.05 x 2.79 cm; 55 g

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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