Blog

Let’s start with the basics.  Does he want a classic band or a modern band? First, pick your metal & metal color For a classic band, consider a precious metal which includes: Yellow or White gold in 14 karat or 18 karat. 14 karat gold is approximately 58.5% gold.  18 karat gold is 75% gold.…

The story of Libby's Heirloom Necklace is a testament to the power of family history and the value of having trusted professionals to appraise and broker the sale of precious heirlooms. It all began when a customer approached 21C Designs, asking them to appraise a necklace that had been passed down through generations of her…

If you’re thinking about getting engaged and want to do a custom design with us, looking at what other 21C Designs clients love can be great inspiration for your own engagement ring, whether you’re resetting an heirloom diamond or starting the process from scratch. Here are four timeless engagement ring trends that tend to come…

21C Designs creates beautiful custom designed engagement rings from scratch. We are diamond experts and we strive to make the whole process simple and easy. The first step is to pick your diamond.  When picking your diamond, of course, it goes without saying that you will need an idea of budget. Do you know what shape…

It’s always a good idea to periodically go through your jewelry box to see if there’s anything you’re willing to part with. There might be a diamond tennis bracelet you inherited from your mom that you can’t make work. Maybe there’s a little velvet box containing a Victorian brooch set with Old Mine diamonds that…