Kimberlite Diamond (brand) Kimberlite Diamond (brand) Kimberlite Diamond () is China's first diamond jewellery manufacturer and retailer with a nationwide sales network. Kimberlite Diamond was founded in 1995 and the brand is China's first diamond-based retailing jewelry company. In 1997, the brand reached a "Quality Appraisal Agreement" with the HRD (Belgian High-level Diamond Council) which gave local Chinese consumers confidence. In September, 1998, the brand became a member of the Gems & Jewelry Association of China. In 2007, Kimberley Diamond Design Work "SOPRANO (Soprano)" was one of the finalists for the "Opera Night" Diamond Design Competition in the HRD AWARDS 2007 held by
Gemstone Gemstone A gemstone (also called a gem, fine gem, jewel, precious stone, or semi-precious stone) is a piece of mineral crystal which, in cut and polished form, is used to make jewelry or other adornments. However, certain rocks (such as lapis lazuli and opal) and occasionally organic materials that are not minerals (such as amber, jet, and pearl) are also used for jewelry and are therefore often considered to be gemstones as well. Most gemstones are hard, but some soft minerals are used in jewelry because of their luster or other physical properties that have aesthetic value. Rarity is another