Diamond type
Diamond type is a method of scientifically classifying diamonds by the level and type of their chemical impurities. Diamonds are separated into four types: Type Ia, Type Ib, Type IIa, and Type IIb. The impurities measured are at the atomic level within the crystal lattice of carbon atoms and so, unlike inclusions, require an infrared spectrometer to detect.
Pentawards
Five levels of awards are given: diamond, platinum, gold, silver, bronze. The diamond award is given to the packaging design which, across all categories, received the highest number of points. The platinum award goes in each of five major categories, to the packaging designs which received the most points in the given category. The gold, silver and bronze awards are given to the best packaging design in each sub-category. The trophies are representations of the Pentawards logo, a circle with a hollow pentagon in the center. They are manufactured with a zinc alloy and after being polished are plated. The "diamond" is a Swarovski crystal. The trophy was designed and engraved by Belgo-American artist Christian Heckscher.