Add Yahoo as a preferred source to see more of our stories on Google. Nov. 27—WORTHINGTON — On Sept. 29, Diamond Vogel in Worthington became Spectrum Paint, though customers can still find those same ...
Diamond Vogel Paints, a third-generation paint manufacturer headquartered in Orange City, Iowa, celebrated 90 years of business this year. Diamond Vogel founder Andrew Vogel started Vogel Paint and ...
ORANGE CITY, Iowa (KTIV) - Diamond Vogel, a paint manufacturer with its head office based in Orange City, Iowa, is implementing a strategic transformation in its approach to the architectural coatings ...
Get to know all you need about diamond – the history, facts, quality factors, treatments, imitations and much more here at GIA.
The world’s love of diamonds had its start in India, where diamonds were gathered from the country’s rivers and streams. Some historians estimate that India was trading in diamonds as early as the fourth century BC.
Diamond’s characteristic chemical composition and crystal structure make it a unique member of the mineral kingdom. Diamond is the only gem made of a single element: It is typically about 99.95 percent carbon. The other 0.05 percent can include one or more trace elements, which are atoms that aren’t part of the diamond’s essential chemistry.
The Hope diamond, perhaps the world’s most legendary gem, arrived at its present home at the Smithsonian Institution on Nov. 10, 1958 via the U.S. mail – albeit registered first class! The Uncle Sam Diamond To date the Uncle Sam, discovered in 1924, is the largest diamond ever found in the U.S.
Diamond Most diamonds formed more than a billion years ago! They form about 100 miles (161 kilometers) below the earth’s surface, where the temperature and pressure are just right. Diamonds are the hardest natural material on earth. They stand for fearlessness and invincibility, and are a symbol of love.