Kimberlite Diamond (brand) In 2009, Kimberlite Diamond donated 2 million USD to build Kimberlite Hope Secondary School to improve the local school conditions. It is free of charge for students living in the community. In 2010, Kimberlite Diamond joined the charity auction event held by Consulate General of Belgium in Shanghai and Benelux Chamber of Commerce. The award winning fine jewelry "SOPRANO" was donated for the auction event to support those Chinese children who lost their family. The fourth Kimberlite Diamond Hope School will be completed in September 2018. Kimberlite Diamond (brand) Kimberlite Diamond () is China's first diamond jewellery manufacturer and retailer
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