At its core, the process of jewelry design and manufacture is an intriguing blend of artistry and mathematics. It’s realizing how to showcase the beauty of precious metals, but also knowing at what temperatures those metals melt and flow for casting or fabrication. It’s knowing how an invisible setting can bring out the shine of melee diamonds, but having in mind the precise measurements, down to fractions of a millimeter, that will keep those stones safely set. And there’s one tool out there that takes that blend and maximizes it for both creativity and time: CAD/CAM.

Once more the realm of engineers and number-crunchers, CAD (computer-aided design) over the years has become more user-friendly and artisan-intuitive. Similarly, small-shop, multi-axis CAM (computer-aided machining) systems allow more jewelers to experience the technology’s potential and create innovative, award-winning contemporary designs. However jewelers prefer to design and whatever their visions, CAD/CAM can make it easier, faster, and more efficient.

While these technologies can speed the journey from concept to completion, jewelers must always keep that core knowledge at hand, and keep an eye on creating designs that are practical for manufacturing. It’s one thing to create; it’s another thing entirely to create for successful production.

“The only restraint with CAD is that it has to be done in a way that respects the boundaries of reality,” says San Diego–based jeweler Paul Klecka, who has used CAD extensively in his business since 2003. “There has to be an understanding of the realities of jewelry and its wearability and functionality.”