| The science of gemmology teaches how to pick the best and how to spot even the smallest flaw in diamonds, emeralds, rubies, and others. |
| The spring 2005 collection features thin fourteen-karat-gold strands interlaced with small garnets, emeralds, pink tourmalines, and other stones. |
| Shaped like a chain of flowers were dozens of amethysts, blue topaz and emeralds, lined with silver. |
| The Belfast-born self-made millionairess gave generously to charitable causes, including parting with emeralds. |
| Among the products that were marketed were emeralds, tourmalines, aquamarine, amethyst, citrini and industrial minerals such as talc and lime. |
| Zambia today boasts of some of the quality gemstones such as emeralds, amethyst, aquamarine and many others. |
