This comprehensive fifty-piece gemstone assortment features a diverse range of precious and semi-precious specimens, including diamond, sapphire, ruby, amethyst, opal, topaz, garnet, citrine, and a detailed shell cameo. Each specimen is carefully preserved in an individual plastic container and housed within a protective padded display case measuring approximately 1 1/8 in. H x 14 3/4 in. W x 1 1/4 in. D.