Discover a 4.79ct cushion-shaped, modified brilliant cut natural tourmaline from Afghanistan, measuring 11.22×7.53×6.63mm. This transparent gemstone showcases a stunning vivid green blue lagoon hue wi... Read More
ANB Gems, based in Hong Kong, specializes in precious and semi-precious gemstones. Backed by GIA and FGA-certified gemologists and direct sourcing from mining regions, the company serves gemstone professionals and collectors worldwide with expertise and reliability.