Mervis means forever: We’re your diamond partner for life. If you want to upgrade your Mervis diamond, simply bring it to any of our showrooms and apply 100 percent of what you originally paid towards the purchase of another diamond.

We can do this because we own all our diamonds; we know they’re superior. Other stores want to sell a diamond and never see it again. Not us. We’re proud of our diamonds. We stand behind them all the way. And we’re happy to take them back so they can sparkle another day.

Please note this policy applies only to the center stone of a ring, and not any jewelry or side stones as part of a ring setting. In addition to rings, you're free to also trade up diamond studs and diamond pendants as well. This policy applies to the original owner only and is non-transferable.

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