Designed by Carl Blackburn, the custom-made Marquis diamond engagement ring above features pavé set diamonds in the intertwined band.Pavé setting is one of the most enduring techniques in fine jewelry,...

Seen Above: A custom vine ring by San Diego jewelry designer Carl Blackburn, featuring a fancy brown diamond in the center.At C. Blackburn Jewelers, we love fancy brown diamond rings...

Seen Above: From C. Blackburn Jewelers (La Jolla): Custom Made Turquoise Drop Earrings with Micro-Pave Diamonds at the Post Turquoise jewelry has captivated humanity since ancient times, blending striking beauty with...

We recently restored an antique amethyst ring from the Victorian era. This reminded us that the amethyst gemstone is one we haven't discussed yet on our La Jolla jewelry blog....