Plum Diamonds Review
Based on online research and 59 Plum Diamonds reviews, Plum Diamonds' overall score is 4.0 out of 5 stars. Plum Diamonds' review score is based on Plum Diamonds' customer ratings, its brand popularity, its price competitiveness, as well as the breadth and quality of features it offers to customers. The Plum Diamonds review table below incorporates summarizes 59 Plum Diamonds ratings on 14 features. You can also compare Plum Diamonds against popular alternatives like Pandora, Zales and Kay Jewelers. Or you can view the top 50 brands in similar categories, such as apparel brands, accessory brands and jewelry stores.
Brand popularity
eCommerce rating
Payment options
Shipping & returns policies
Coupons & discounts
Customer-specific discounts
Financing options
Company values, ethics & policies
Customer service & brand
Privacy policy & data security
Loyalty, rewards & partnership programs
Seasonal sales & events
Plum Diamonds Review: Plum Diamonds Pros & Cons
Plum Diamonds (plumdiamonds.com) is a well-known jewelry store which competes against other jewelry stores like Pandora, Zales, Kay Jewelers, Kendra Scott and Swarovski. Based on our in-depth Plum Diamonds review, when compared to its competitors, Plum Diamonds is a mid-range performing brand within its category. Read the full Plumdiamonds.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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- Products made in USA: Are each store products made in the USA? Does each store manufacture their products in the United States?
- 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 59 Plum Diamonds reviews and ratings as of June 5, 2026. Knoji editors and the Knoji shopper community have reviewed Plum Diamonds and compared it against 13,496 top jewelry brands, reviewing Plum Diamonds based on product and store features. Knoji reviews and ranks Plumdiamonds.com and other jewelry stores based on how many features each offers and based on a 5-star rating scale. Based on these factors and 59 Plum Diamonds reviews, Plum Diamonds earns an overall score of 4.0 out of 5.0 points. Plum Diamonds offers 14 total features. Plum Diamonds' review score also factors in its popularity, which is in the mid-range compared to competing .
Plum Diamonds currently has 2 active discount codes. You can view all Plum Diamonds' coupon codes here
About Plum Diamonds
Plum Diamonds' Review Scorecard
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