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Valkynos Diamond Tester Kit with 60X Loupe & UV Light, Thermal Conductivity
✅ In stock
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Grade
Analysis Confidence
5%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Sep 18, 2026 10:02 PM · Prices & availability subject to change
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📝 Product Overview
🏪 Sold by
Valkynos Industries
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【FAST & ACCURATE DIAMOND TESTER KIT】-- This professional diamond tester pen uses advanced thermal conductivity technology to accurately identify real diamonds and distinguish them from common simulants such as cubic zirconia, glass, and crystal. Ideal for home users, collectors, resellers, and estate jewelry inspection.
✓【IMPORTANT LIMITATION – NOT FOR MOISSANITE】-- This tester works based on thermal conductivity and cannot reliably distinguish moissanite, which has similar thermal properties to natural diamonds. Designed for basic diamond authentication, not electrical conductivity testing.
✓【TEST SMALL & MOUNTED DIAMONDS】-- Accurately detects diamonds as small as 2 points (0.02 ct). Suitable for testing loose stones and mounted jewelry such as rings and earrings. For best results, avoid metal interference when testing set stones.
✓【UV FLUORESCENCE & CLEAR INDICATORS】-- Built-in 365nm UV light provides additional reference by revealing fluorescence in some diamonds. Bright LED indicators and audible alerts deliver fast, easy-to-read results, making testing simple for beginners and professionals alike.
✓【COMPLETE & PORTABLE TESTING KIT】-- Includes diamond tester, a 60X magnifying loupe, protective carrying case, and 9V battery included—ready to use out of the box. Compact and travel-friendly. Backed by 30-day unconditional return or exchange and responsive customer support.
⚙️ Specifications
7.2 x 1.8 x 0.8 inches
1 9V batteries required. (included)
B0G58TQ5RX
3.6
See Top 100 in Arts, Crafts & Sewing
4 ounces
Valkynos
December 3, 2025
Product Dimensions
7.2 x 1.8 x 0.8 inches
Batteries
1 9V batteries required. (included)
ASIN
B0G58TQ5RX
Customer Reviews
3.6
Best Sellers Rank
See Top 100 in Arts, Crafts & Sewing
Item Weight
4 ounces
Manufacturer
Valkynos
