The name “emerald” comes from the Old French word “esmeralda,” which means "green stone." Most emeralds mined today come from deposits in Africa and South America, where they can reach up to 180,000 carats in weight.
Emeralds are predominantly discovered in Colombia, Zambia, Brazil, and Zimbabwe. Colombia is renowned for producing some of the world's finest emeralds. However, in addition to these countries, emeralds are also mined in Afghanistan, Pakistan, Russia, and Madagascar.
On the other hand, the name “agate” comes from the Achates River in Sicily, where it was believed to have been mined first over three thousand years ago. Agate gemstones are exquisite when polished into cabochons for jewelry, but they can be large and are frequently sold as decorative slabs for display.
Many of Brazil's agates come from the Rio Grande do Sul region, one of the world's largest producers of stunning gemstones. Brazilian agates are renowned for their vibrant hues and distinctive banding patterns.
Emerald Stud Earrings with Diamond (Watch HD).