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Can lab diamonds pass a diamond tester?

Answered
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Elijah Miller New Contributor
Asked Jul 28, 2026
Sensitive skin, so that matters to me. I have been researching for weeks and still cannot decide.

4 Answers

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Best Answer
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Sophia Anderson Verified Expert Verified Jeweler
Silver jewelry daily wearer. 103 answers · 19 selected

I went through this exact decision last year. I bought mine from Amazon for about $300. I asked my jeweler the same thing. He said it is safe for daily wear as long as you avoid harsh chemicals.

Yes, I have had mine for two years and it still looks great. Just clean it regularly with soap and water.

Aug 1, 2026
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Lily Perez Verified Expert Verified Jeweler
Sensitive skin, only hypoallergenic metals. 112 answers · 10 selected

I have had mine for over two years now. My jeweler recommended Blue Nile. Save your money. The difference is noticeable but not worth the premium for most people.

Yes, I have had mine for two years and it still looks great. Just clean it regularly with soap and water.

Jul 28, 2026
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    Caleb Rodriguez Jul 30, 2026
    What about Amazon, is that okay?
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Caleb Robinson Top Contributor
Gold collector, 14k and 18k only. 94 answers · 17 selected

I have had mine for over two years now.

What I Noticed

The sparkle is actually more brilliant than a diamond in my opinion, especially under indoor lighting. Up close, nobody has ever guessed it was not a natural stone.

Cost

I paid $500 including the setting. A comparable natural diamond would have been at least five times that. The price difference is the main reason most people go this route.

Durability

It is still going strong after two years. I clean it once a month with warm soapy water and a soft brush. No scratches, no cloudiness.

Who This Is For

  • Great if you want maximum sparkle on a budget
  • Great if you do not care about resale value
  • Skip it if you want something that holds investment value
Jul 31, 2026
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Chloe Phillips Top Contributor
I photograph jewelry for online stores. 99 answers · 18 selected

Based on my experience:

Step by Step

  1. Confirm the stamp or certificate before buying
  2. Check the return policy on the listing
  3. Order a size slightly larger if unsure
  4. Clean with warm water, dish soap, and a soft toothbrush
  5. Store separately to avoid scratches

I followed these steps and have had zero issues. Hope this helps.

last month

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