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Winston's Jewelers in Costa Mesa

Winston's Jewelers has been a trusted family owned and operated jeweler in Costa Mesa since 1969. Along with offering the most exquisite jewelry, we are committed to also providing unmatched service to each of our valued clients. We offer competitive prices and unmatched value to ensure your complete satisfaction.

We have one of the largest collections of rare large diamonds and colored diamonds. These can be set in the mounting of your choice. One of our skilled in-house jewelry designers can also custom design a mounting to fit your exact vision. We also carry one of the largest pre-owned luxury watch collections, featuring nearly 500 fine watches.

We carry one of the largest collections of gemstone jewelry of any Costa Mesa jeweler. Our historical jewelry collection also cannot be missed. The quality, style, and variety of our unique pieces are sure to please historical jewelry collectors and antique jewelry lovers alike.

Along with offering a large selection of fine jewelry, we will also buy, sell, or loan gold, diamonds, platinum, scrap gold, or fine watches. We offer the highest payout for your unused or unwanted precious metals, fine watches, or fine jewelry. We can also clean or repair your fine jewelry and timepieces on site. For more information about this Costa Mesa jeweler, give us a call at 949-645-9000.