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Diamond tester

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Diamond tester for sale on largest auction and classifieds sites

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Real moissanite iced cuban - moissanite,

Real moissanite iced cuban - moissanite,

€99.50
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€5.93
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Rechargeable diamond tester - rechargeable,

Rechargeable diamond tester - rechargeable,

€25.19
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Portable diamond gemstone - diamond,

Portable diamond gemstone - diamond,

€9.99
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Sterling silver triple cross

Sterling silver triple cross

€583.40
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Portable diamond tester - tester, gem

Portable diamond tester - tester, gem

€5.18
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Portable diamond tester gem - diamond,

Portable diamond tester gem - diamond,

€6.99
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€4.38
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Oris nelson diamondnite dual - nelson,

Oris nelson diamondnite dual - nelson,

€182.70
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Presidium diamond mate - presidium, mate-a

Presidium diamond mate - presidium, mate-a

€154.05
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Portable diamond tester - portable,

Portable diamond tester - portable,

€7.99
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€6.99
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Diamond tester pen gem - tester,

Diamond tester pen gem - tester,

€9.75
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Portable diamond tester gem - diamond,

Portable diamond tester gem - diamond,

€7.99
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Diamond tester moissanite - diamond,

Diamond tester moissanite - diamond,

€16.09
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Portable diamond tester - portable,

Portable diamond tester - portable,

€4.98
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€9.78
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Professional diamond tester - diamond,

Professional diamond tester - diamond,

€5.60
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Portable diamond gemstone - portable,

Portable diamond gemstone - portable,

€9.99
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Portable diamond tester gem - diamond,

Portable diamond tester gem - diamond,

€5.90
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High accuracy diamond - diamond, gemstone

High accuracy diamond - diamond, gemstone

€6.77
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Diamond tester portable gem - portable,

Diamond tester portable gem - portable,

€6.77
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Diamond selector gold - ii,

Diamond selector gold - ii,

€23.22
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Diamond tester moissanite - diamond,

Diamond tester moissanite - diamond,

€6.77
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Diamond tester moissanite - diamond,

Diamond tester moissanite - diamond,

€6.30
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€5.45
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Starting kit for scrap gold - starting,

Starting kit for scrap gold - starting,

€15.99
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New diamond tester jewelry - diamond,

New diamond tester jewelry - diamond,

€9.69
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Diamond nite dual tester - nite, test

Diamond nite dual tester - nite, test

€107.70
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Rechargeable diamond tester - diamond,

Rechargeable diamond tester - diamond,

€25.19
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Diamond tester selector - tester,

Diamond tester selector - tester,

€20.39
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Rechargeable diamond tester - rechargeable,

Rechargeable diamond tester - rechargeable,

€23.72
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Portable diamond tester - tester, gem

Portable diamond tester - tester, gem

€5.41
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Gemtrue plus handheld gemstone - gemtrue,

Gemtrue plus handheld gemstone - gemtrue,

€143.65
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Portable diamond tester gem - diamond,

Portable diamond tester gem - diamond,

€16.15
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Professional gemstone testing - gemstone,

Professional gemstone testing - gemstone,

€9.98
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Digital accuracy diamond - digital,

Digital accuracy diamond - digital,

€8.95
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Portable diamond tester - diamond, gem

Portable diamond tester - diamond, gem

€5.85
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Digital gem refractometer - digital,

Digital gem refractometer - digital,

€144.00
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Professional diamond tester - diamond,

Professional diamond tester - diamond,

€31.73
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Portable diamond tester pen - diamond,

Portable diamond tester pen - diamond,

€6.99
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Portable diamond tester gem - diamond,

Portable diamond tester gem - diamond,

€6.89
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Portable diamond gemstone - portable,

Portable diamond gemstone - portable,

€9.99
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Portable diamond tester gem - diamond,

Portable diamond tester gem - diamond,

€6.94
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Gold silver diamond tester - silver,

Gold silver diamond tester - silver,

€19.70
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Diamond tester moissanite - diamond,

Diamond tester moissanite - diamond,

€7.98
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Diamond tester pen high - tester,

Diamond tester pen high - tester,

€14.97
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Portable diamond tester gem - tester,

Portable diamond tester gem - tester,

€5.66
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€6.49
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Portable diamond tester - portable,

Portable diamond tester - portable,

€5.93
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85ct natural black - natural,

85ct natural black - natural,

€215.41
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New diamond tester jewelry - diamond,

New diamond tester jewelry - diamond,

€6.70
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Portable diamond led tester - portable,

Portable diamond led tester - portable,

€5.79
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€6.70
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Portable diamond tester - diamond,

Portable diamond tester - diamond,

€6.77
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Gold testing kit - gold,

Gold testing kit - gold,

€6.96
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Portable diamond tester - portable,

Portable diamond tester - portable,

€6.20
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New diamond tester - diamond, jewelry

New diamond tester - diamond, jewelry

€6.77
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Jewelry loupe led light - loupe,

Jewelry loupe led light - loupe,

€6.66
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Portable diamond gemstone - portable,

Portable diamond gemstone - portable,

€9.99
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Portable diamond tester gem - diamond,

Portable diamond tester gem - diamond,

€6.12
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Diamond tester pen high - 1,

Diamond tester pen high - 1,

€5.89
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€8.67
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Portable diamond tester - portable, gem

Portable diamond tester - portable, gem

€15.99
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Presidium multi tester - tester, iii

Presidium multi tester - tester, iii

€338.85
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Portable diamond tester - portable,

Portable diamond tester - portable,

€20.96
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10ctw screw back 100 - back, 100%

10ctw screw back 100 - back, 100%

€224.38
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€5.85
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Diamond tester high accuracy - diamond,

Diamond tester high accuracy - diamond,

€12.89
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Portable diamond tester gem - tester,

Portable diamond tester gem - tester,

€6.85
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Gold silber diamant tester - gold/silber/diamant,

Gold silber diamant tester - gold/silber/diamant,

€12.32
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20ct 100 natural - 100%,

20ct 100 natural - 100%,

€224.38
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Diamond tester portable - tester,

Diamond tester portable - tester,

€6.75
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Diamond tester moissanite - tester,

Diamond tester moissanite - tester,

€6.75
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Professional gem gemstone - gem,

Professional gem gemstone - gem,

€6.77
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Portable diamond tester gem - diamond,

Portable diamond tester gem - diamond,

€5.34
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Professional gem gemstone - gem,

Professional gem gemstone - gem,

€6.77
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Diamond tester selector - tester,

Diamond tester selector - tester,

€9.79
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Portable diamond tester - diamond,

Portable diamond tester - diamond,

€6.57
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95ctw screw back 100 - back, 100%

95ctw screw back 100 - back, 100%

€215.41
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Compact multi gemstone tester - compact,

Compact multi gemstone tester - compact,

€9.99
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Portable diamond selector - diamond,

Portable diamond selector - diamond,

€8.13
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Electronic diamond tester pen - tester,

Electronic diamond tester pen - tester,

€17.60
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Diamond tester selector - diamond,

Diamond tester selector - diamond,

€6.77
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Electronic diamond tester pen - electronic,

Electronic diamond tester pen - electronic,

€7.19
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Portable diamond tester gem - portable,

Portable diamond tester gem - portable,

€7.59
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Diamond tester moissanite - tester,

Diamond tester moissanite - tester,

€7.69
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Diamond tester - tester,,

Diamond tester - tester,,

€9.35
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Diamond tester selector - diamond,

Diamond tester selector - diamond,

€6.77
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Gold silver test acid - gold/silver,

Gold silver test acid - gold/silver,

€24.99
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Portable diamond gem tester - portable,

Portable diamond gem tester - portable,

€22.74
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New diamond tester jewelry - new,

New diamond tester jewelry - new,

€6.77
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Portable diamond tester - tester, gem

Portable diamond tester - tester, gem

€7.89
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Gem tester selector detector - tester,

Gem tester selector detector - tester,

€6.77
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Rechargeable diamond tester - rechargeable,

Rechargeable diamond tester - rechargeable,

€25.79
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Rechargeable diamond tester - rechargeable,

Rechargeable diamond tester - rechargeable,

€23.72
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📊96 listings · from €4.38 · avg €36.49

Browse 96 diamond tester listings currently in our index. Prices range from €4.38 to €583.4, with an average of €36.49. 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 →

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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 €4.38, while premium listings can reach €583.4 — giving you a wide budget spread to work with. The average price of €36.49 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.

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