Uploaded June 2012 | Updated September 2026, 45 minutes ago

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Read our full review here: onlinediamondbuyingguide.com/reviews/brian-gavin-diamonds

If you haven't heard of Brian Gavin Diamonds, you are probably living under a rock. Based in Houston, Brian Gavin is a dealer that takes quality to the brim with their hearts and arrows super ideal diamonds. We take some of their inventory for an analysis and put them to the test...