That olive-green flash is peridot’s whole appeal, and it photographs well under almost any store lighting, which matters more to retailers than people admit. Our cutting partners supply faceted rounds and ovals in a narrow color band, so a case order doesn’t end up with three different shades of green side by side. Peridot rings and drop earrings are the strongest sellers in this range, with simple pendants close behind. Buyers rounding out a case often add pearl pieces or the more unusual Peru wood opal from our full gemstone catalog, with trade pricing quoted once you share the mix.