Последние добавленные видео:
presidium-gem-tester-reviews
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6 years ago
217044 6 years ago 18:24Presidium Gem Tester II (PGT II) - Testing Emerald, Diamond, Sapphire, Ruby, Nephrite
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7 months ago
3775 7 months ago 29:27The Presidium II Gem Tester is a waste of money. Here's why.
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4 years ago
19452 4 years ago 20:06Presidium Gem Tester 2 Review – Game-Changer for Jewelry Resellers & Collectors!
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3 years ago
12018 3 years ago 9:36Testing for laboratory-grown diamonds with the ARi by Presidium - REVIEW
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2 years ago
19691 2 years ago 2:45testing if a “gemstone” is REAL (presidium gem tester 2) review
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2 years ago
3445 2 years ago 3:27Presidium Tester - Differentiates Moissanite, Diamonds, Ruby, Sapphire, & More! - Harlembling Review
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2 years ago
760 2 years ago 2:27Presidium Adamas Diamond and Moissanite Tester Review 2024 | Does It Actually Work?
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2 years ago
95 2 years ago 1:25PRESIDIUM Gem Tester II Reviews by MDH💜
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5 years ago
18544 5 years ago 11:51Presidium Gem Tester II Review and how to use it testing stones at home
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5 years ago
4562 5 years ago 4:37Presidium Duo Tester Pdt Precious Stone Gemstone Diamond Stone Tester unpack
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1 year ago
2013 1 year ago 8:18Presidium Gem Tester II - Thar be Treasure
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5 years ago
36299 5 years ago 17:33💎 Are your Diamonds REAL? Using Presidium Diamond Tester & Diamond Screener with Tanja Sadow | JDMIS
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3 years ago
13262 3 years ago 34:57New Gemstone Tester, Gemlogis Mantis & BLEU Gemstone Meter. Is it Better than the Presidium?
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1 year ago
1112 1 year ago 4:26presidium multitester 3
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3 years ago
7069 3 years ago 41:23Diamonds! Topaz! Jade! Testing all the things with the Presidium Gem Tester. Worth the investment?
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4 years ago
20988 4 years ago 5:0410 Best Diamond Testers 2020
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4 years ago
2576 4 years ago 5:37Best Diamond Testers Review 2025 [Buying Guide]