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How big does a 1 carat moissanite look? Edited

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Nick Bailey New Contributor
Asked May 13, 2026
Carat is weight not size. Will a 1ct moissanite look smaller or bigger than a 1ct diamond?

3 Answers

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Laura Chen Active Member
Lab-grown diamond specialist. I help buyers understand price, certificates, and resale. 17 answers · 3 selected

Where I would actually buy: Charles and Colvard direct for the stone, or Brilliant Earth / James Allen for ring settings. Etsy has great independent jewelers but vet reviews carefully. Amazon is risky unless it is an authorized C&C dealer. Avoid anything under 200 dollars for a 1ct Forever One.

May 13, 2026
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Laura Chen Active Member
Lab-grown diamond specialist. I help buyers understand price, certificates, and resale. 17 answers · 3 selected

Top brands I would recommend: Charles and Colvard (the original, best consistency), Brilliant Earth (settings + ethically sourced), James Allen (good 3D previews), and Etsy sellers for custom vintage-style settings. Avoid no-name Alibaba listings unless you really know what you are doing.

May 15, 2026
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    Tyler Scott Jul 20, 2026
    Do you have a picture of yours?
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Dan Kowalski New Contributor
Diamond hobbyist. I read GIA reports for fun and argue about cut quality. 8 answers · 1 selected

I disagree a little. Moissanite is beautiful but it has a very specific, almost rainbow flash that some people find unnatural. Try seeing one in person in daylight before you commit. In dim indoor lighting it can look grayish compared to a nice diamond.

May 15, 2026

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