Test Master | High Precision Diamond Tester
- Free Express Shipping
- 30-Day Risk-Free Returns
- PayPal, Mastercard & Visa
- Over 35,000 satisfied customers
- In stock, ready to ship
⏰ BLACK FRIDAY SALE ⏰
Only a few items left in stock! Due to high demand, this product sells out quickly. Order now to avoid missing out!
✓ Order today, dispatch on Sat, 15 Nov!
A MUST-HAVE FOR EVERY JEWELLERY EXPERT!
Ensure the authenticity of your diamonds and gemstones with the High Precision Diamond Tester—the essential tool for jewellers, gemologists, and buyers. This easy-to-use device provides fast, accurate results, allowing you to distinguish real diamonds from moissanite, cubic zirconia, and glass in seconds.
Designed with an integrated thermal conductivity meter, this fully automatic tester is lightweight and portable, making it the perfect addition to any gemstone professional's toolkit.
WHY YOU’LL LOVE IT
- Instant Verification – Quickly identifies diamonds, moissanite, cubic zirconia, crystals, and glass.
- Cost-Efficient & Reliable – Saves you money by ensuring authenticity before purchasing.
- Fully Automatic & User-Friendly – Integrated thermal conductivity meter provides accurate results instantly.
- Compact & Portable – Lightweight design makes it easy to carry anywhere.
- Superior Craftsmanship – Made from high-quality materials for long-lasting performance.
SPECIFICATIONS:
- Material: Rubber, Plastic
- Width: 5.8 cm
- Length: 16 cm
- Height: 4 cm
- Weight: 97 g
So why settle for uncertainty? With our high-precision diamond tester, you'll always know exactly what you're dealing with.
We believe shopping should feel effortless and secure — from checkout to delivery.
- Same-Day Dispatch: Orders placed before 11:00 PM are shipped the same day, straight from our logistics centre.
- Free & Insured Shipping: Every order includes free, tracked delivery — we cover all shipping costs, no surprises.
- Real-Time Tracking: Once shipped, you’ll receive a tracking link so you can follow your parcel every step of the way.
- 30-Day Easy Returns: Changed your mind? Simply return your order within 14 days — quick and hassle-free.
- Secure Payments: Your payment is protected by SSL encryption and processed through trusted gateways such as PayPal, Visa, Mastercard, Apple Pay, and more.
- Reliable Support: Questions about your order or payment? Our dedicated support team is here to help — friendly, fast, and always personal.
Shop with confidence — every order is protected, tracked, and handled with care.