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jewelry - Dogeared,debut,SexandtheCity,jewelry' / This gold-dipped pendant is just one of the new designs in Dogeared's new Sex and the City jewelry line debuting at the winter trade shows.New York--Sex and the City 2 won't be hitting theaters until May, but eager fans can satiate themselves for now with a new jewelry line inspired by the four stylish New York characters who brought the hit cable TV series and subsequent original film to life.Dogeared Jewels and Gifts, the trendsetting brand k..

Silver'diamonds - RioTinto,debuts,silver,diamonds' / This ring features Rio Tinto's new Silvermist diamonds, diamonds sourced from the company's Argyle Mine that are not color-treated and are silvery-gray in appearance.New York--This coming February, Rio Tinto will roll out "Silvermist," its new silvery-gray colored diamonds that can be used to create more affordable diamond jewelry pieces.At a Rio Tinto press event held earlier this week in New York City, Rio Tinto showed a pair of earrin..

This ring from American Elements is crafted from iridium, a metal with an extremely high melting temperature.Los Angeles--Rare-metals manufacturer American Elements has announced that it has patented and begun production of the first-ever jewelry made from pure iridium metal.A rare precious metal with a luxurious patina, iridium has an extremely high melting temperature--more than 2,000 degrees above that of gold.American Elements' technology capabilities, which it uses to design parts for the..

Petra Diamonds Chief Executive Officer Johan Dippenaar holds up the 507.55-carat rough diamond recently recovered at Petra's Cullinan Mine in South Africa.London--Petra Diamonds has announced the recovery of a 507.55-carat rough white diamond from the famed Cullinan Mine in South Africa.According to a media release, Petra recovered the diamond on Sept. 24.While experts currently are analyzing the stone, initial examinations indicate that the stone is of exceptional color and clarity, and is mo..

Switzerland -- The Diamond Jacket incorporates a new type of highly sophisticated design which makes it perfect for deep-snow skiing. Inside, Comfort Mapping technology uses three different fabrics matched to the body’s various physiological zones – without any telltale stitching on the outside. This Gore-Tex soft shell jacket leads Mammut’s new Snow collection with its wealth of technological and functional features. Continuing its Alpine Underwear bodymapping concept, the Diamond Jacket sees..