r/Diamonds↗
Welcome to r/Diamonds, Reddits go-to for both natural and lab grown diamonds. Help and advice posts welcome.
115k subscribers414 posts / mo in Sep 2026337 authors / mosince 2010
r/Diamonds has 115k members (+25% over the last 12 months). It gets about 414 posts a month from 337 people. Top topics: Diamonds & Jewelry, Stone Size Discussions and Engagement Rings.
When to post on r/Diamonds
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How r/Diamonds has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/Diamonds
Top topics
Share of the subreddit's posts
- Diamonds & Jewelry17%
- Stone Size Discussions4.6%
- Engagement Rings4.2%
- Lab Grown Diamonds3.7%
- Ring Upgrades2.0%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Rare Carat
- Whiteflash
- Verifying…
- Pricescope
- Adiamor
Everything else about r/Diamonds
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research