Maynard Ferguson had a different blues in mind when composing his jazz masterpiece for the 1993 album "It's My Time," but blue diamonds have a special appeal and character all their own. Like the call and response motifs which characterize blues jazz, blue diamonds seem to call out to each other in their individual but harmonious combinations of hue, tone and saturation.
Answers and education from from IGI Worldwide
Treatments have been used to enhance the appearance of gemstones since ancient times. The Egyptians, Greeks and Romans used dyes, coatings, oils and other methods to improve the color, durability and luster of their gemstones and pearls. But the most fascinating and fanciful tool used for enhancements may very well be the humble chicken.
Gemstones and fancy-colored-diamonds appear in all the colors of the rainbow, at different shades, with different intensities. Since the human eye can distinguish around 13 million shades and nuances of color, gemologists have developed a consistent method of mapping a gemstone's proper position in the broad 'Color Universe.'
Have you ever heard of “trapiche” gemstones? Those elegant six- pointed stars, so unique, so rare, so peculiar, such as emerald-beryl, ruby-corundum and sapphire-corundum, garnet, tourmaline and chiastolite? What about Carmel Sapphire, never found before on the whole terraqueous globe
Right now there are delicious hot-dog, hamburger, steak and brisket barbecues occurring across the USA. There are potato salads, crisps and coleslaw. There's corn on the cob and baked beans. I am inspired to mark America's birthday with the sparkle of three American gemstones, all local to the USA, in her three patriotic colors.
An extremely rare variety of beryl which gets its red color from trace amounts of manganese, the Utah Geological Survey estimated that one crystal of red beryl is found for every 150,000 gem-quality diamonds. In 2006 the Jewelers Association designated red beryl as the world's rarest colored gemstone.
Whether it's imagination, disagreement or politics over rare and expensive objects, or planets aligning poorly - there are a number of gemstones rumored to curse those who own them. Of course, in at least one famous case below, the rumors may have been exaggerated to appeal to a buyer. But whatever the case there's entertainment value in what I'm bringing below.
Just imagine - a humble mapmaker’s son travels the ancient world, discovers fantastic treasures, rescues a damsel and rises to the highest levels of French aristocracy. If you don't know the story, “The French Blue" is a terrific read for true-lovers of diamonds, gemstones, travel, excitement and romance.