At Valeria's Secret we offer fine jewellery with ethically sourced natural mined and lab-grown gemstones. Gemmology is the science of gems, and like any proper science, it's highly complex and largely inaccessible to most people — meaning they can't easily make sense of it without expert help. Lab-grown gems are a relatively new phenomenon which often makes them misunderstood by jewellery shoppers due to seriously confusing information available. Where they are perceived as '