According to the famous jewelry slogan, ‘A Diamond is Forever.’ But, the truth is, sometimes it’s not. Which is why Schmitt Jewelers offers a generous Trade-In program! When you purchase a natural diamond from us, you can trade it in and receive exactly what you paid for it, when you purchase your bigger diamond. The same holds true for natural diamond stud earrings. Want to trade your .50 carat diamond studs for a larger pair? Or maybe your .75 carat engagement diamond ring needs a bigger stone or you wish to change the diamond shape. Hey, your love has grown over the years – shouldn’t your diamond grow, too? Lab-grown diamonds are not eligible for this program.