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Diamond tester

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Diamond tester for sale on largest auction and classifieds sites

Home / Jewellery Care & Repair / Diamond tester refurbished & used for sale | For Sale
Portable diamond tester pen - portable,

Portable diamond tester pen - portable,

€4.95
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Portable diamond tester gem - diamond,

Portable diamond tester gem - diamond,

€7.94
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Diamond tester pen - tester, gem

Diamond tester pen - tester, gem

€8.95
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Portable diamond tester gem - diamond,

Portable diamond tester gem - diamond,

€5.99
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Diamond detection tester pen - detection,

Diamond detection tester pen - detection,

€5.99
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Professional diamond tester - professional,

Professional diamond tester - professional,

€4.90
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€5.88
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Diamond tester pen - diamond,

Diamond tester pen - diamond,

€10.74
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Diamond detector moissanite - diamond,

Diamond detector moissanite - diamond,

€80.12
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€5.75
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Portable diamond tester - portable, gem

Portable diamond tester - portable, gem

€9.00
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€5.13
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Portable diamond tester gem - diamond,

Portable diamond tester gem - diamond,

€5.45
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Presidium gem tester - presidium,

Presidium gem tester - presidium,

€319.04
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Portable diamond tester gem - tester,

Portable diamond tester gem - tester,

€5.76
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Diamond tester selector - diamond,

Diamond tester selector - diamond,

€15.99
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Portable diamond tester gem - diamond,

Portable diamond tester gem - diamond,

€7.37
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€5.84
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Diamond tester kit - diamond,

Diamond tester kit - diamond,

€5.45
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Presidium diamond mate - diamond, mate-a

Presidium diamond mate - diamond, mate-a

€154.05
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Digital accuracy diamond - digital,

Digital accuracy diamond - digital,

€8.10
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Starting kit for - for, gold

Starting kit for - for, gold

€15.99
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€9.68
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Silvanor diamond selector - silvanor,

Silvanor diamond selector - silvanor,

€12.00
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Portable diamond tester - diamond,

Portable diamond tester - diamond,

€13.19
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Portable diamond tester - diamond,

Portable diamond tester - diamond,

€9.69
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Diamond tester selector - diamond,

Diamond tester selector - diamond,

€5.62
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Diamond tester moissanite - diamond,

Diamond tester moissanite - diamond,

€6.65
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Rechargeable diamond tester - rechargeable,

Rechargeable diamond tester - rechargeable,

€25.19
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Rechargeable diamond tester - rechargeable,

Rechargeable diamond tester - rechargeable,

€23.72
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Diamond tester selector - tester,

Diamond tester selector - tester,

€20.27
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Arceli diamond tester - diamond,

Arceli diamond tester - diamond,

€16.65
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Portable diamond gemstone - portable,

Portable diamond gemstone - portable,

€9.99
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Jewelry tester diamond - tester,

Jewelry tester diamond - tester,

€7.99
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Diamond tester portable gem - tester,

Diamond tester portable gem - tester,

€6.77
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Diamond tester edelstein - diamond,

Diamond tester edelstein - diamond,

€8.99
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Presidium multi tester iii - multi,

Presidium multi tester iii - multi,

€338.85
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New diamond tester jewelry - diamond,

New diamond tester jewelry - diamond,

€6.70
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Portable diamond gemstone - portable,

Portable diamond gemstone - portable,

€9.99
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Portable diamond gem tester - portable,

Portable diamond gem tester - portable,

€22.74
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Portable diamond tester gems - diamond,

Portable diamond tester gems - diamond,

€8.13
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Professional gemstone testing - professional,

Professional gemstone testing - professional,

€8.98
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Diamond tester portable gem - diamond,

Diamond tester portable gem - diamond,

€5.62
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Diamond selector portable - diamond,

Diamond selector portable - diamond,

€6.77
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€5.85
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High accuracy diamond - accuracy, tester

High accuracy diamond - accuracy, tester

€6.77
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Portable diamond tester - diamond,

Portable diamond tester - diamond,

€6.77
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Portable diamond tester gem - tester,

Portable diamond tester gem - tester,

€5.93
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2026 new digital gold - 2026,

2026 new digital gold - 2026,

€11.99
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Portable diamond gemstone - diamond,

Portable diamond gemstone - diamond,

€7.93
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Portable diamond led tester - led,

Portable diamond led tester - led,

€6.79
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€5.90
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Portable diamond tester gem - diamond,

Portable diamond tester gem - diamond,

€5.45
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Diamond tester moissanite - tester,

Diamond tester moissanite - tester,

€10.31
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Diamond selector black - diamond, ii

Diamond selector black - diamond, ii

€10.79
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Portable diamond gemstone - portable,

Portable diamond gemstone - portable,

€5.76
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Diamond tester pen - diamond,

Diamond tester pen - diamond,

€5.13
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High accuracy diamond - high,

High accuracy diamond - high,

€6.77
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Portable diamond gemstone - diamond,

Portable diamond gemstone - diamond,

€9.99
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Portable diamond tester gem - tester,

Portable diamond tester gem - tester,

€5.41
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Gemtrue quicktest multi - ,

Gemtrue quicktest multi - ,

€199.99
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Moissanite circle earrings - circle,

Moissanite circle earrings - circle,

€63.21
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Bnib diamond selector gem - 2,

Bnib diamond selector gem - 2,

€11.95
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Jewelry diamond tester - jewelry,

Jewelry diamond tester - jewelry,

€6.77
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Diamond tester moissanite - diamond,

Diamond tester moissanite - diamond,

€6.57
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Professional diamond tester - diamond,

Professional diamond tester - diamond,

€9.00
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€7.98
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Diamond tester pen - tester, gem

Diamond tester pen - tester, gem

€7.99
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Diamond tester moissanite - diamond,

Diamond tester moissanite - diamond,

€7.98
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Portable diamond tester gem - diamond,

Portable diamond tester gem - diamond,

€8.55
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Portable diamond tester gem - tester,

Portable diamond tester gem - tester,

€7.08
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Portable diamond tester - tester, gem

Portable diamond tester - tester, gem

€6.09
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Gem tester selector - tester, detector

Gem tester selector - tester, detector

€6.77
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€8.79
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Portable diamond tester - diamond, gem

Portable diamond tester - diamond, gem

€5.66
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€6.66
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€5.83
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Diamond tester pen high - 1,

Diamond tester pen high - 1,

€6.94
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Portable diamond tester gem - diamond,

Portable diamond tester gem - diamond,

€6.95
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Professional gem gemstone - professional,

Professional gem gemstone - professional,

€6.77
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Portable diamond tester - portable,

Portable diamond tester - portable,

€6.79
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Diamond tester pen high - diamond,

Diamond tester pen high - diamond,

€12.50
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New diamond tester jewelry - new,

New diamond tester jewelry - new,

€6.77
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High accuracy diamond tester - high,

High accuracy diamond tester - high,

€6.77
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Diamond tester moissanite - diamond,

Diamond tester moissanite - diamond,

€5.62
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Diamond tester moissanite - tester,

Diamond tester moissanite - tester,

€6.77
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Portable diamond tester gem - tester,

Portable diamond tester gem - tester,

€7.69
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Portable diamond tester - portable,

Portable diamond tester - portable,

€8.50
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Diamond tester moissanite - tester,

Diamond tester moissanite - tester,

€6.77
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New diamond tester jewelry - tester,

New diamond tester jewelry - tester,

€9.59
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Jewelry diamond tester - diamond,

Jewelry diamond tester - diamond,

€12.48
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Professional gem gemstone - professional,

Professional gem gemstone - professional,

€6.77
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Diamond tester pen thermal - tester,

Diamond tester pen thermal - tester,

€6.50
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Portable diamond tester - portable, gem

Portable diamond tester - portable, gem

€6.52
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Portable led indicator jewelry - portable,

Portable led indicator jewelry - portable,

€7.85
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Diamond tester moissanite - tester,

Diamond tester moissanite - tester,

€15.99
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Looking for more diamond tester?

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📊96 listings · from €4.9 · avg €20.12
⚠️ These listings were last updated more than 12 days ago. Search for fresh listings

Browse 96 diamond tester listings currently in our index. Prices range from €4.9 to €338.85, with an average of €20.12. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about diamond tester →

Try this: jeweler loupe x60 | mandrel | ring mandrel | ring reducer | jewellers magnifying glass | jewelers loupe | ring resizer | magnifying glass 10x

Shop by budget

< €25 €25 – €50 €50 – €100 €100 – €200 €200 – €500 > €500

Everything you need to know about diamond tester

Whether you are looking for a brand-new or second-hand diamond tester, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at €4.9, while premium listings can reach €338.85 — giving you a wide budget spread to work with. The average price of €20.12 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

🔍 diamond tester Search live on eBay