Last year, jeweler Daniel Koren launched his Prêt?à?Porter Collection with black and white diamonds and colorful stackable bangles. Now he's continuing his quest for color with a line of brilliantly colored rings that can be worn singly or stacked. The rings and bangles feature pave diamonds and gemstones such as tsavorites, rubies and many colors of sapphires set in 18K white, rose and yellow gold depending on which colors of stones are used. The new pieces range in price from $2,850- $10,050 for the stacking bands and $7,200 - $23,600 for the bangles.

Fashion designers have their haute couture lines and their ready-to-wear collections. High-end diamond jeweler, Daniel K, has a dazzling diamond and platinum couture jewelry collection but now there is Daniel K Prêt-à-Porter, the luxury jeweler's first entrée into the gold arena, the jeweler's version of ready to wear. Since 1999, Daniel Koren, the young jeweler behind Daniel K has been creating jewelry with diamonds and platinum and his pieces have been worn by celebrities including Debra Messing, Mary J Blige, Sigourney Weaver and Halle Berry.

The Daniel K Prêt-à-Porter line is a a recently unveiled, collection of modern earrings, bracelets, rings, and necklaces featuring pavé diamonds set in 18k rose, yellow or white gold. The collection offers a variety of pavé diamond encrusted, round and oval hoops in different widths and sizes. I also love the colorful stacking bangles which are available in different colors featuring rubies, sapphires, tsavorites and diamonds and can be worn together or individually. The bangles are hinged and have a release button for getting them on and off easily.

The most dramatic pieces are the ones that feature black and white diamonds. The bracelet above is part of a set that has black and white diamonds set into rhodium blackened white gold for a distinctive and slightly gothic look. The Prêt-à-Porter collection is more moderately priced than the Daniel K Couture collection, retail prices range from $2,500 - $60,000.