Fall coupon codes will be applied at checkout. Save up to $150Learn More

Why DiamondWave?

DiamondWave is more than just your typical jewelry site; we are family owned and operated and have been doing business for over 70 years. Our mission is to provide great customer service with the best value and quality diamonds available for a low price. DiamondWave hand picks every mounting to ensure exceptional quality and craftsmanship.

10 Year Trade-Up Guarantee on Certified Diamond Purchases

When your 45-Day Money Back Guarantee has expired, you can still trade up your GIA or AGS certified diamond for one of greater value for the next 10 years! The trade up credit will be equal to the diamond's full purchase amount. There is no limit on the number of times you can upgrade your diamond and there is no restocking fee.

45-Day Money Back Guarantee (Easy, No-Risk Returns)

We offer a 100% satisfaction guarantee on all DiamondWave diamonds and jewelry. You have 45 days once the shipment arrives to inspect the jewelry and make your final decision. If for any reason you decide not to keep the jewelry, DiamondWave will accept it back in its original condition, for a refund or an exchange. It's that simple. Some restrictions do apply. 

Our Commitment To Privacy

Your privacy is important to us. To better protect your privacy, we provide this notice explaining our online information practices and the choices you can make about the way your information is collected and used. This notice is easy to find and is available on our homepage and at every point where personally, identifiable information may be requested.