Girly Rings

Unlike gold and other precious and semi-precious gemstones, diamonds needs to be determined their authenticity. Diamond certification would be a kind of credentials that certain the quality of the diamonds. This legal certificate is issued by world-known independent gemological laboratories, not some jeweler stores or dealers. There are several grading laboratories, the most prominent being: [...]

Unlike other products, pricing diamonds couldn’t be just by calculating the cost of production and marketing cost.
There are several factors that should be counted to determine diamonds price. First, diamond prices would be influenced by the cost of turning the rough mine diamond into a marketable diamond.  Aside from other production costs, the cutting cost [...]