Presidium Synthetic Diamond Screener II (SDS II) | Portable Desktop Diamond Tester for Lab-Grown vs Natural Diamonds | Detects CVD & HPHT | Tests Melee Stones from 0.02 Carat | USB & Battery Powered

★★★★★ 4.3 75 reviews

US$257.60
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US$257.60
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 226211528 Release Date 2026/05/09 List Price US$257.60 Model Number 226211528
Category
  • ADVANCED DIAMOND SCREENING TECHNOLOGY | Uses deep UV absorption technology to differentiate Type IIa lab-grown diamonds (CVD/HPHT) from natural Type Ia diamonds with high accuracy and reliability.
  • FAST & INSTANT RESULTS | Get clear results within 2 seconds using dual color-coded indicators—blue for natural diamonds and red for suspected lab-grown Type IIa diamonds.
  • TESTS SMALL MELEE DIAMONDS | Enhanced capability to test diamonds as small as 0.02 carats, making it ideal for jewelers handling small stones and melee sorting.
  • PORTABLE & USER-FRIENDLY DESIGN | Compact desktop device with illuminated testing pad, raised probe bar for easy handling, and non-slip base for stability during repeated testing.
  • FLEXIBLE POWER OPTIONS | Operates using 4 AAA batteries or USB power (adapter included); energy-saving auto shut-off and low battery indicator ensure efficient use.
UPC 640823584570 640823579231
ASIN B01GILXW0O
Color Turquoise
Brand Name Presidium
Unit Count 1.0 Count
Blade Shape Rectangular
Item Weight 1.4 Pounds
Manufacturer Presidium
Power Source Battery Powered
Warranty Type limited warranty
Handle Material Plastic
Included Components Adaptor/Accessories
Manufacturer Part Number unknown
Other Special Features of the Product Advanced UV Light Transmittance Measurement Technology

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4.3 out of 5
★★★★★
75 ratings | 31 reviews
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