Coursework explores the GIA diamond grading procedures to assess the 4Cs – color, clarity, cut and carat weight – and how they affect diamond value. Students use professional diamond grading equipment ...

filling surface-reaching fractures or cavities with a glass, resin, wax or oil to conceal their visibility and to improve the apparent clarity of gem materials, appearance, stability, or in extreme ...

The DSO Calculator is a web-based tool designed to help users easily calculate the dust required for gem upgrades and opal dust calculations. This tool is ...

The required intake of Protein varies depending on factors such as age, weight, and activity level. This calculator helps in optimizing your nutrition and supporting your health goals effectively.

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

What is the Purest form of Gold? 24-carat gold is considered to be the purest form with 100 percent gold and no traces of any other metal. What is the best time to buy Gold? Auspicious festivals ...

Ply Gem is one of the leading window manufacturers in the United States. It has more than 78 years of experience and supplies a wide range of customizable door and window options. We’ve ...

Gemstone grids harness crystal energy by arranging them in specific patterns to amplify their natural properties. From attracting peace and abundance to promoting healing and creativity, grids can ...

See how your money's value changes over time, and and how much it could be worth in the future. Many, or all, of the products featured on this page are from our advertising partners who compensate ...