Lifetime Diamond Upgrade

Clonts Jewelry proudly offers a complimentary lifetime diamond upgrade on loose natural and lab-grown diamonds.

Loose natural diamonds purchased from Clonts Jewelry may be exchanged for full credit toward a new natural diamond valued at 2.0× or more of the original purchase price. Loose lab-grown diamonds may be upgraded for full credit toward a new lab-grown diamond valued at 2.5× or more of the original purchase price.

Diamonds must be returned with original documentation and in saleable condition. Upgrades do not apply to colored diamonds, gemstones, settings, or finished jewelry. Taxes and duties from the original purchase are not included in upgrade credit, and applicable taxes will be charged on the full price of the new diamond. If the new diamond does not fit the original setting, a precious metal credit may be offered based on current market value. For details, please call 925-428-5172.