Trade in Your Diamond

Trade in To Upgrade To a larger Diamond

So you have decided to upgrade to a larger size diamond. You can trade in your diamond for a bigger & better diamond. You will be charged the difference in value. In the event that the setting on your current ring is not suitable for the new diamond, you have the option to let us make & custom design your ring. Our designer and manufacturing facility is located in Torrance, Ca. Although appointments are not necessary, it is preferred since it may require a decent amount of time to choose your diamond. SBG is one of the largest Southern California’s diamond dealers. We are certified gemologist with an unrivaled knowledge of the diamond market. We have the unique ability to give you the best possible prices on all certified and uncertified diamonds. South Bay Gold Diamond Buyers use a transparent and methodical approach to diamond valuation using fair market pricing.

Trade in Your Diamond for a Smaller Size

You have a large diamond and you want to trade it in for two smaller diamonds, so you can have two rings. Or you want to trade it in for a smaller diamond and keep the difference in cash. In either scenario, we are here to help you. SBG gemologist will evaluate your diamond, and help you choose another diamond of your choice. We offer loose diamonds as well us GIA and EGL certified diamonds.