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Because diamond was unknown prior to the Roman period, and because of the similarity between the words smiris, the Egyptian asmir "emery", a grade of corundum used to polish gemstones, the Hebrew word shamir may be corundum, which exhibits the same qualities, and is used in India for the same purposes as the diamond.
Most of these palm-sized toy cars aren’t worth much more than a few bucks each, but there are some unique editions that are quite valuable — such as the 1969 Volkswagen Beach Bomb prototype.
[45] made their name selling genuine Blue-White diamonds, but others in the industry saw the opportunity to use the term to sell lower quality diamonds. By 1938, the term "Blue White" and the underlying concept that blue (i.e. fluorescence) added value to white (colorless) diamonds had become abused by too many unscrupulous dealers and the U.S ...
In the same year, jewels worth US$ 1.2 billion were stolen in a heist from the Green Vault in Dresden Castle, Germany; along with other treasures, the 49-carat rose cut Dresden White Diamond, which was made into an epaulette during the Seven Years' War of 1756 AD, was stolen. The diamond belonged to 18th-century ruler Frederick Augustus I of ...
The color of a diamond also plays a role in its value, with colorless diamonds given the greatest value. There are pink, yellow, blue and even black diamonds. Although these are less common than ...
The geological history of blue diamonds is even more complex, according to research published on Wednesday examining these exceptionally scarce and valuable gems. Scientists analyzed 46 blue ...
Fancy-colored diamonds such as the deep-blue Hope Diamond are among the most valuable and sought-after diamonds in the world. In 2009, a 7-carat (1.4 g) blue diamond fetched the then highest price per carat ever paid for a diamond when it was sold at auction for 10.5 million Swiss francs (US$9.5 million at the time) which is in excess of US$1.3 ...
3. Wheat Pennies. Every so often, news of a rare coin, perhaps a recently discovered misstep by the U.S. Mint, gets people emptying their pockets in search of a jackpot find — and good luck with ...