Audio Diamond Tester Selector Tool

£ 7.61 £ 12.89   You Save: (41)%
Ships From: UK Warehouse

Shipping: to United Kingdom



  • Dimensions : 6.5 x 1.5 x 0.75 (Depth)
  • Weight : 5 oz
  • Testing Capability : Diamonds, Diamond simulation (e.g. CZ), Metal
  • Color : Black
  • Auto Off : N/A
  • Initial warm-up time : ~ 20 sec.
  • Indicator : Audio and LED lamps
  • Power supply : 1 * DC006P 9V Battery (not include)

"Diamond Selector " is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond testing.

Main features:

  • LED light and audio result indication
  • Accurate and reliable reading
  • Metal alert
  • Simple calibration for stones of various sizes
  • Convenient carrying case
  • Testing platform for loose stones
  • Easy to use even for a new beginner
  • Emit audible sounds to give accurate reading
  • Compensation for ambient temperature.
  • Diamond indicator will be showed if the stone is a REAL diamond (Red light)
  • Auto shut-off with a push button switch
  • Metal alert (continuous buzzing sound when user accidentally touches metal rather than stone )
  • Large / small switch for testing diamonds +/ - 8 points
  • LCD display & LED indicator
  • If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction

One mini jeweler's loupe with 60X magnification power is included. This portable and versatile loupe can be used for jewelry, gemstone, document, and currency authentication.

Specifications:



  • Specially offer an unique 2 sounds and 3 color lamps display system to identify diamonds from imitations.
  • Dimensions:6.5" x 1.5" x 0.75" (Depth)
  • Weight:5 oz
  • Testing Capability:Diamonds, Diamond simulation (e.g. CZ), Metal
  • Color:Black
  • Auto Off:N/A
  • Initial warm-up:~ 20 sec.
  • Indicator:Audio and LED lamps
  • Power supply: 1 * DC006P 9V Battery (not include)

Package Include:

  • 1 x Diamond Tester Tool

Note : No retail package to save the cost and protect environment.

We want you to be completely satisfied with your purchase on Xpress Buyer.

You may return all products within 30 days of delivery.

You can initiate a return or a refund on items from your Order History page. Simply click on 'Contact Support' next to the item you wish to request a return or a refund and Xpress Buyer Support will be ready to assist.

We aim to process all requests within 72 hours upon receiving. Refunds are issued back to the original form of payment used to purchase the order.

In the event that a Xpress Buyer gift card is applied to an order and that order is refunded for any reason, any gift cards used in that order will not be refunded.

At this time, Xpress Buyer cannot refund, reimburse, cover, or otherwise be responsible for any fees not paid to us. This includes any customs taxes or VAT as well as any return shipping costs you may incur in the refund process.



You must be logged in to give feedback.

Yes, it easy to use
Diamond indicator will be showed if the stone is a REAL diamond (Red light)
If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction