Diamond Tester Pen

Know the stone before you buy or sell, in seconds, in your hand

A small thermal diamond tester that lights up and beeps to tell diamond apart from cubic zirconia and crystal.

31,500 IQD

Price includes delivery

This product is available in Iraq. Fill the form and we deliver it to your door

Cash on delivery
Free delivery to all governorates
30-day returns
We call to confirm

Quick answer: The Diamond Tester Pen costs 31,500 IQD in Iraq at Shahein. The price you see is the final price: free delivery to every governorate within 24 to 48 hours after confirmation, no extra fees. We call to confirm the order, you pay cash only when it arrives, and it comes with a 30-day return guarantee. Page and price last updated: 25 October 2026.

Buying guide: Smart gadgets, security and photo cameras, guide to smart watches, projectors and gimbals

Features

Know the stone
Tells diamond from zirconia and crystal.
Seconds to test
Touch the stone, read the lights.
For gold shops
Jewelers and jewelry traders.
Buy with confidence
Check before you pay.
Small and portable
Pocket or bag.
Metal alert
Warns when the tip touches metal.

Your day, before and after

Before

After

Doubts about a ring stone
A quick check at home
Buying jewelry unsure
Test before paying
Waiting for a jeweler
A first result in seconds

Why buy from Shahein?

	Shahein	Usual sellers
Thermal conductivity test		varies
Lights and beep result		not always
Metal touch alert		not always
Tells moissanite apart	No	rarely
Pay cash on delivery		Not always
Free delivery to every governorate		Often paid
A call to confirm before shipping		Not always
30-day return guarantee		Rarely
	Order now

How to use

1Put in the battery, switch on and wait for the ready light.
2Clean and dry the stone and keep it at room temperature.
3Hold the tester with your finger on the touch area and press the tip straight on the stone.
4Read the lights and listen for the beep. On a metal alert, move the tip onto the stone only.

Specifications

Type	Thermal diamond tester
Result	Lights and sound
Alert	Metal touch
Power	Battery
Tests	Diamond, cubic zirconia, crystal
Note	Moissanite reads like diamond

Safety

Do not touch the probe tip or press it hard.
Remove the battery if unused for a long time.
Keep away from water and high humidity.
For expensive pieces, confirm with a gem expert.

Customer reviews

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FAQ

What is the diamond tester price in Iraq?

The price is shown at the top of the page, with free delivery to all Iraq and cash on delivery.

How do I order the diamond tester?

Pick an offer, type your name, phone and governorate, and our team calls you to confirm.

How does the diamond tester work?

It checks how fast the stone moves heat. Diamond moves heat faster, so more lights come on with a beep.

Does it detect moissanite?

No, thermal testers read moissanite like diamond. For valuable pieces, ask a gem expert.

Does it test gold?

No, it is for stones only, and it warns when it touches metal.

What battery does it need?

It runs on a battery, see the type written on the device or box.

How is the quality? What if I do not like it?

It is the same product shown on this page, and you have a 30-day return guarantee.

How long does delivery take?

Usually 24 to 48 hours depending on the governorate, and you pay only when it arrives.

What is the price of the Diamond Tester Pen in Iraq?

The Diamond Tester Pen costs 31,500 IQD in Iraq. Free delivery to every governorate, cash on delivery.

Do you deliver the Diamond Tester Pen to my governorate?

Yes, we deliver to every governorate of Iraq: Baghdad, Basra, Nineveh, Erbil, Sulaymaniyah, Duhok, Kirkuk, Najaf, Karbala, Babil, Anbar, Diyala, Dhi Qar, Maysan, Muthanna, Al-Qadisiyah, Salah al-Din, Wasit, Halabja. Delivery is free.

About this product

This diamond tester, also called a diamond selector or diamond tester pen, checks a stone through heat conductivity. Diamond moves heat faster than most simulant stones, and the tester reads that difference.

With testers of this type, you switch it on and wait for the ready light, then touch the stone with the tip. A diamond lights more lamps and gives a beep, while cubic zirconia or crystal does not. If the tip touches the ring metal, it warns you so you can test again.

Useful for gold shops and jewelers, people who buy and sell used jewelry, and anyone who wants to check a ring or stone at home.

An honest note: thermal testers also read moissanite as diamond, so for an expensive piece show it to a gem expert.

Light and fits a pocket or bag, and it runs on a battery.

Order the diamond tester online from Shahein, the price is shown at the top of the page. Free delivery to all governorates of Iraq, cash on delivery, and a 30-day return guarantee.