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Retailer Ratings
Rare Carat, Founded in 2016
Rare Carat is a direct-to-consumer diamond retailer with a "managed marketplace" model — you buy directly from Rare Carat, backed by a team of GIA-trained gemologists who source and vet each stone from a network of suppliers.
What Reddit is Saying
Reddit discussion about Rare Carat is generally positive, with many buyers praising its easy-to-use shopping experience, responsive support, attractive finished rings, and especially its willingness to price-match identical diamonds found for less elsewhere. Several users describe saving hundreds or thousands of dollars through price matching and still being happy with the final craftsmanship. The most common constructive feedback involves occasional quality-control issues such as uneven prongs, sizing mistakes, or missing pavé stones, plus inconsistent communication when an order or return needs extra attention. Some shoppers also dislike that accepting a diamond price match can remove other promotional discounts, making the advertised savings feel less straightforward.
👍 Positive
A buyer said Rare Carat's customer service answered detailed questions quickly, the natural diamond looked even better in person than in its videos, and the company immediately arranged service for a minor prong issue.
r/EngagementRings →One customer described an easy price-match process that saved close to $1,000, along with free sizing help and repeated repair/remake support until the ring met expectations.
r/EngagementRings →A recent lab-diamond buyer reported saving several thousand dollars through price matching and discounts, receiving clear order updates, and being very pleased with the finished craftsmanship.
r/labdiamond →👎 Constructive
A buyer received a ring with visibly uneven, bulky prongs and questioned the setting quality enough to consider returning it rather than only resizing it.
r/EngagementRings →Another customer reported that a new pavé ring arrived already missing a small diamond, raising concerns about final quality control despite Rare Carat offering to repair it.
r/EngagementRings →A shopper said the diamond price match caused other discounts to disappear, substantially increasing the setting price and making the promotion feel misleading.
r/labdiamond →AI-generated summary of public Reddit discussion, not affiliated with Reddit. Last updated 2026-08-22 · based on 10 discussions.