“Find your perfect pair of lab grown diamond stud earrings at Jacob Mercari. Expertly crafted in Toronto, ethically sourced, and designed to last a lifetime.”

Diamond Stud Reference Guide

Included with Purchase

  • Independent third-party appraisal
  • Free cleaning & check-ups for life
  • Beautiful ring box and packaging
  • Free shipping across Canada & USA

Frequently Asked Questions

Are lab grown diamonds real diamonds?

Yes. Lab grown diamonds are chemically, physically, and optically identical to mined diamonds. The only difference is their origin — they are created in advanced labs using the same conditions found deep within the earth. This means they offer the same brilliance, durability, and grading standards as natural diamonds.

How do lab grown diamond studs compare in price to natural?


Lab grown diamonds typically cost 30–70% less than comparable natural diamonds, making them an excellent value for those who want maximum size and quality at a more accessible price point. At Jacob Mercari, we provide transparent pricing and independent appraisals for every pair of stud earrings.

Can I customize the size, shape, or setting?

Absolutely. We offer a range of cuts (round, pear shape, princess cut, emerald cut, radiant cut etc.), settings (martini, bezel, basket, three- or four-prong), and metal options in 14K white, yellow, or rose gold. If you’re looking for something specific, our team can create a custom pair of lab grown diamond studs to suit your preferences.