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Five generations of loose diamonds expertise and integrity, twelfth year selling loose diamonds, designer engagement rings and custom engagement rings online, thousands of satisfied customers, providing you with a Personalized Diamond Experience. Buy loose diamonds and design custom jewelry online now!
CUSTOMER TESTIMONIALS
Hi Lesley, I just gave them to my wife and she absolutely loved them! Thanks again for your help. Regards, Tony N....more  
NEWS - BLOG
Brian Gavin Looks Back at Some Highlights of His Jewelry Designs in 2012 more
Brian Gavin's Customer Loves her Rose Gold Sholdt Rings more
Jennifer is Thrilled with her Brian Gavin Custom Halo and 3 Row Diamond Engagement Ring… more
Customized Diamond and Gemstone Eternity Bands Honor Brian Gavin’s Customer’s Two Sons… more
 
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At Brian Gavin Diamonds, experts in custom designed engagement rings and custom designed engagement ring settings, you will find an assortmentof custom rings, AGS certified diamonds, designer engagement rings, custom engagement ring settings, classic tiffany style engagement rings, fishtail pave engagement rings, antique halo engagement rings, channel set engagement rings, and full & half bezel engagement rings. We also specialize in a variety of custom rings: custom platinum engagement rings, as well as, custom yellow gold engagement rings & our popular custom rose gold engagement rings.

A special shout out to our Houston, Texas friends looking for wedding rings in Houston, Houston loose diamonds, engagement rings in Houston, & last but not least, the best custom jewelry in Houston.