Blog

What Does AAA Mean in Gemstone Beads? When shopping for gemstone beads, you may notice quality grades such as A, AA, or AAA used in product descriptions. These grading labels are very common in the gemstone and jewelry industry, but many customers wonder what they actually mean. The short answer is: gemstone grading is not standardized across the industry. Unlike diamonds, which follow internationally recognized grading systems, semi-precious gemstone beads are graded differently by each manufac …