These pretty earrings by Idyl showcase their customizable philosophy. They use lab diamonds, and you can acquire individual items in a variety of sizes, and then dress them up (or not) with jackets and add-ons that allow you to turn a single earring into a pendant, for example.

Here, a 10 point stud in 14k yellow gold (other gold colours are offered), with an added diamond set accent. The single stud is CDN$395, (prices change to your own currency, though I didn’t see an obvious way to change it), and the jacket is CDN$625. For the pair, the price comes to CDN$2,040. The site notes that any duties and taxes owing are included in their price.