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💡 Discover the brilliance of every stone!
The Presidium SAM by Diamond Tester is a cutting-edge tool designed to accurately test and identify a wide range of moissanites, including the latest low electrical conductivity variants. With a testing range of 0.01 to 10 carats, it features an advanced detection algorithm for quick results, a highly sensitive thermoelectrical probe, and an impressive battery life that allows for approximately 2,000 continuous tests. This user-friendly device is powered via USB or AAA batteries and comes with essential accessories for easy portability.
| ASIN | B0774WPNGL |
| Batteries | 3 AAA batteries required. |
| Batteries required | No |
| Best Sellers Rank | #134,620 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #693 in Multi Testers |
| Customer Reviews | 4.3 4.3 out of 5 stars (16) |
| Date First Available | 24 March 2018 |
| Item Weight | 55 Grams |
| Item model number | SAM |
| Product Dimensions | 16.99 x 3.05 x 2.79 cm; 55 g |
M**N
I had 2 stones that my other diamond tester tested as diamond so I purchased and then sent to GIA for testing only to have them sent back as Moissanite. Purchased this and it showed that they were indeed Moissanite. My old tester was purchased new in 2015 but the technology had already advanced in making new types of Moissanite that it was outdated. I am happy with this and hope they will not come out with even more improved Moissanite for many years/
C**L
This is a great tester just wish it wasn’t so finicky about the stones having to be 100% clean. The slightest bit of dirt in a setting drops it’s accuracy down to 70%. Which can be annoying especially when your on the road. I have found that loose super clean stone do test positive 95% of the time.
A**H
The device i received is not working at all (might be a manufacturers defect), the blue light keeps blinking and never stops but the seller was on time to be honesf.. i’ll return the device and try again maybe?.
D**A
This product does not come with batteries OR a power cable! It misidentified everything I tested it on. Not at all worth the expensive price tag. I sent it back the next day.
A**N
Did not accurately test very poor product waste of money skip this one.
Trustpilot
5 days ago
1 month ago