2008年7月11日星期五

Diamond as jewelry


Diamond as jewelry dates back to ancient Rome, but it wasn't until the High Renaissance that the first diamond cutters' guild was formed in the Belgian city of Antwerp. Natural diamonds are octahedral in shape (visualize two pyramids with their bases glued together). The earliest method of cutting loose diamonds was known as the point cut, which simply followed the gem's natural shape. During the early Renaissance, it was learned how to cut off one point of the octahedron; this was known as the table cut.

The problem with these early cuts is that they failed to reveal diamonds' light dispersion, which is what jewelers and gemologists call the stone's "fire." Diamonds in the early days were prized mainly for hardness and surface luster, but had little in the way of shine and sparkle.

Revealing the 'Inner Light'

The first brilliant cut diamonds date from the mid-1600s. Although fairly dull by modern standards, these early "Mazarin" diamonds were substantially more brilliant than those cut even a century earlier.

Modern brilliant diamonds were first produced around 1900; for decades, round cuts were the most common as well as the most popular, as these maximized the gem's fire and brilliance

With the changing seasons we look to the coming color palates to see what is new and exciting for jewelry trends. Well there is good news and then there is great news. The good news for jewelry lovers is the expected lovely warm colors are coming in jewelry design and the great news is there is celebration of our beloved favorite jewelry tones as well.

There is much to celebrate with the upcoming fall and winter season in jewelry trends with an explosion of colors for the cold weather wardrobe to lift the spirits, so it will be a hot season for lovers of jewelry.

Comeback of the Square Cut
The most surprising color trend for the fall & winter 2007 - 2008 season is yellow - generally the color we connect to bring sunny times - but as a way to challenge the closed in winter days yellow is coming to brighten up our daily lives. Refreshing gemstones like citrine, yellow topaz, amber, and chrysoberyl and simulated canary diamond jewelry, topaz glass beads and the cubic zirconia substitutes will keep you on top of seasonal jewelry trends.

A great counter point color for yellow is the ever popular shades of purple that will be highlighted this fall & winter 2007 - 2008 jewelry designs with complimenting tones of pink. So pink diamonds, amethyst, pink topaz, rose quartz, fluorite and rhodonite gem stones as well as pink pearl jewelry will all be bringing love and balance into our fashion jewelry wardrobes.

Are you interested in pearls? Epecialized in wholesale cultured pearls jewelry imported from all over the world. Once one understands the variety of wholesale pearl strands, cheap pearl necklace, freshwater pearl bracelet, pearl rings, pearl earrings, cheap pearl pendant, 925 sterling silver jewelry, cultured pearl beads … available (the different shapes, sizes, colors and qualities of pearl beads) then one can identify or compose the single strand necklace that is appropriate. You can check out a good website which I saw suddenly. You can check pearl necklace page for more information. This will explain about the quality of all the different types of pearls. Enjoy yourself.

Orignal From: Diamond as jewelry

没有评论: