Understanding This Piece
About Lab-Grown Diamonds
Lab-grown diamonds are chemically and optically identical to mined diamonds — same carbon crystal structure, same hardness (10 on Mohs), same fire and brilliance. They're produced in controlled environments using either HPHT (high pressure, high temperature) or CVD (chemical vapor deposition) over several weeks. The visible difference is price: lab-grown diamonds typically cost 30–70% less than mined diamonds of equivalent grade, allowing buyers to step up significantly in size, color, or clarity at the same budget. Every lab-grown diamond at ATL Luxury Jewelry is laser-inscribed and certified by IGI or GCAL.
About 14K Yellow Gold
14K yellow gold is 58.3% pure gold blended with copper and silver — the most popular fine-jewelry karat in the US for good reason. It delivers a rich, recognizably warm yellow tone while remaining hard enough for daily wear, holding diamonds and gemstones securely without wearing thin. 14K resizes cleanly and refinishes easily, and it carries strong heirloom value. For most clients balancing color depth, durability, and price, 14K yellow is the right answer.