Does this work on natural gemstones?

Yes, it works on both artificial gemstones and natural gemstones.

Does it come with instructions for testing turquoise, rubies and saphires?

Hello - This device can only detect authentic diamonds (loud beep, beep, beep) or metals (fast buzzing beeps). Keep in mind that you MUST allow the "lamp" to power up and you MUST be holding the item with your fingers. This device will not determine genuine gemstones (i.e. rubies or sapphires) nor distinctions in metals (i.e. gold, silver or steel). So it will not determine if rubies, sapphires or turquoise are real. The only true way to do that is through a reputable jeweler. They have devices (light refractors) and experience to make those determinations but it may cost you for them to provide that information. I hope this helps.

Does it come with instructions for testing turquoise, rubies and saphires?

I only tests diamonds, it was misleading in the description

What is the difference between the black and multicolored tool?

The difference would be what the tool is capable of measuring. It measures the hardness of the stone. If a real diamond, it will light up and beep. Precious stone light it up in the mid area range.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Professional Diamond Selector II, Gold Testing Pen Portable Electronic Gemstone Tester Tool for Agate Ruby Jade

Professional Diamond Selector II, Gold Testing Pen Portable Electronic Gemstone Tester Tool for Agate Ruby Jade

Product ID: 295924183

Details

Brand
Dupeakya
Colour
Black
Item Weight
0.26 Pounds
Power Source
Corded
Style
Modern

🎒Compact portable design

💎Instant diamond authenticity

🔊Voice & sound alerts

€ 23.87

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

💎 Test like a pro, anywhere you go!

VOICE GUIDED TESTING - Audible instructions and alerts make testing foolproof.
ULTRA PORTABLE SLEEK - Fits effortlessly in your wallet or backpack for on-the-go use.
COMPLETE PROFESSIONAL KIT - Includes leather case, test platform, and user manual for seamless operation.
VERSATILE GEM COMPATIBILITY - Accurately tests diamonds, rubies, jade, agate, and more.
INSTANT DIAMOND VERIFICATION - Get precise results in seconds with a simple tip press.

The Professional Diamond Selector II is a sleek, portable electronic tester designed for quick and accurate identification of real diamonds and other precious stones. Featuring voice instructions and audible alerts, it ensures easy, reliable testing on the spot. Compact enough to carry in your wallet or backpack, this all-in-one kit includes a leather case, test platform, and user manual, powered by a 9V battery (not included). Ideal for professionals and enthusiasts who demand precision and convenience.

Specifications

ASIN	B07QT8WW82
Best Sellers Rank	#101,302 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,634 in Voltage Testers
Brand Name	Dupeakya
Colour	Black
Compatible Devices	9v battery
Country of Origin	India
Customer Reviews	2.9 2.9 out of 5 stars (15)
Item Dimensions	16 x 4 x 2.2 Centimeters
Item Type Name	Diamond Tester 11
Item Weight	0.26 Pounds
Manufacturer	Dupeakya
Measurement Type	Diamond Test
Minimum Operating Voltage	9 Volts (DC)
Model Number	CZB-12
Number of Items	1
Part Number	2020ABCPXGJ0331US
Power Source Type	Corded Electric
Style Name	Modern
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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€ 23.87

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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