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Chatham Review
Based on online research and 3 Chatham reviews, Chatham's overall score is 2.9 out of 5 stars. Chatham's review score is based on Chatham's customer ratings, its brand popularity, its price competitiveness, as well as the breadth and quality of features it offers to customers. The Chatham review table below incorporates summarizes 3 Chatham ratings. You can also compare Chatham against popular alternatives like Brilliant Earth, Blue Nile and Rare Carat. Or you can view the top 50 brands in similar categories, such as apparel brands, accessory brands and jewelry stores.
Brand popularity
Chatham Review: Chatham Pros & Cons
Chatham (chatham.com) is a well-known lab grown diamond store which competes against other lab grown diamond stores like Brilliant Earth, Blue Nile, Rare Carat, James Allen and Ritani. Read the full Chatham.com review below for more details.
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- Fair trade products: Does each store offer fair trade products? Is each store fair trade certified?
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- Sizing guides: Does each store offer a sizing guide on their website? Does each store have a fit guide to help me with sizing?
- Cruelty-free products: Are products sold at each store cruelty free? Does each store sell cruelty-free products?
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Knoji has 3 Chatham reviews and ratings as of June 27, 2026. Knoji editors and the Knoji shopper community have reviewed Chatham and compared it against 112 top lab grown diamonds brands, reviewing Chatham based on product and store features. Knoji reviews and ranks Chatham.com and other lab grown diamond stores based on how many features each offers and based on a 5-star rating scale. Based on these factors and 3 Chatham reviews, Chatham earns an overall score of 2.9 out of 5.0 points. Chatham's review score also factors in its popularity, which is in the mid-range compared to competing .
