Tehran Stone Gallery is an online retailer of materials and accessories for jewelry making. Its catalog brings together natural and decorative stones, cultured pearls, shell components, and stainless-steel findings for makers, designers, and hobbyists. The store offers gemstone strands in a wide range of cuts, shapes, colors, and sizes, including quartz, amethyst, aventurine, lapis lazuli, turquoise, garnet, tourmaline, agate, and hematite. Shoppers can also find cultured-pearl strands, shell beads and pendants, and individual stone pendants such as citrine and fluorite.

The stainless-steel collection includes chains, rings, earring hooks, clasps, connectors, and other jewelry findings, with many items sold in multipiece packs. Additional supplies include thread, elastic, tool kits, and assorted components for assembling and finishing jewelry. Products are organized by material and type, with featured deals and new arrivals available through the online shop. Customers can create an account, place orders through a shopping cart, track purchases, and contact the store using the phone number listed on its website.