Murano - jewellery
Jewellery , which is designed and produced on the small island Murano, mostly produced of glass bowls, where you will find a small gold or silver foil. Murano jewellery is so different.
Most of the Murano jewellery pieces are so indescribable beautiful. Different methods produce different colors of jewellery.
More pictures here.
Gemstone - jewellery
A gemstone or gem is a piece of attractive mineral, which when cut and polished is used to make jewellery or other ornaments. However certain rocks, (such as lapis-lazuli) and organic materials (such as amber or jet) are not minerals, but are still used for jewellery, and are therefore often considered to be gemstones as well.
Most gemstones are hard, but some soft minerals are used in jewellery because of their lustre or other physical properties that have aesthetic value. Rarity is another characteristic that lends value to a gemstone.
More pictures are shown here.