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Diamond and Gemstone Testing Equipment

Quality is important for professional jewellery makers which is why we have a range of diamond testers and gemstone testers available at Cooksongold. Designed to test the quality of Moissanite, Diamond and other gemstones, our range of gemstone and diamond testers or tester pens are easy to use, reliable and ensure clear results - creating quality, professional jewellery couldn’t be easier.

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Please note all prices listed are based on cash prices and are exclusive of VAT. Prices for precious metal products are an estimate only and can vary slightly depending upon the metal price, the actual weight and the cutting tolerances which we are able to achieve. Bullion prices are based on 10gm.

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Gemstone and Diamond Testers at Cooksongold

Here at Cooksongold, we have everything you need to create professional looking jewellery. We know how important quality is, which is why we have a range of moissanite and diamond tester pens- so you can ensure that whatever you are creating, you do so with only the highest quality gemstone.

All of our gemstone testers and diamond testers are battery operated, and are cleverly designed with a large illumination panel to ensure a clear view. The easy to use touch grip will also always ensure accurate results. These gemstone testers are a quick and easy way to ensure the gems you are working with or buying, are not imitations.

All of our diamond and moissanite testers are industry approved and easy to use for both gemstone experts and beginners. For more information on any of our gemstone testers or diamond testing equipment, speak to one of our expert team members today on 0345 100 1122.

Metal prices
Tue 03 Aug 2021

Silver (AG)
587.394 KG

Gold (AU)
41.96 GM

Palladium (PD)
61.967 GM

Platinum (PT)
24.315 GM

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© 2021 Cookson Precious Metals Ltd. VAT Registration No. GB161 8062 21. Registered in England no. 2775187. Registered Office: 59-83 Vittoria Street, Birmingham, B1 3NZ
Tel: 0345 100 1122 or 0121 200 2120 Fax: 0121 212 6456