Diamond Buying
Johnston Jewelers carries an extensive collection of diamonds varying in all shapes and sizes. 
Whether you are just getting engaged of have been married for 40 years and need to upgrade.
We have a diamond for you. Click Here to view all available diamonds.
Life Time Trade Up - When you purchase a diamond from us you may at anytime trade up for a different diamond and you recieve 100% of the original purchase price as a credit towards another diamond.
Whether you are just getting engaged of have been married for 40 years and need to upgrade.
We have a diamond for you. Click Here to view all available diamonds.
Life Time Trade Up - When you purchase a diamond from us you may at anytime trade up for a different diamond and you recieve 100% of the original purchase price as a credit towards another diamond.
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Since 1972, Johnston Jewelers has been The Tampa Bay Area’s most trusted, family owned jewelry store. With over 40 years experience, we are committed to satisfying the needs of every customer. Whether it’s the perfect engagement ring, gift idea, custom jewelry design, or even a simple repair, our goal is to exceed your expectations. We carry a variety of high fashion jewelry from fine watches, exquisite bridal rings, and custom jewelry designs, to loose diamonds. We take pride in keeping a family friendly environment where we provide the best quality goods and services at affordable prices. Now in our third generation of Johnston’s, we look forward to the privilege of satisfying your jewelry needs for many years to come.