By StyleWatch
Updated March 01, 2010 03:24 PM

Courtesy HSN; Jay Sullivan/Bravo

It’s shaping up to be a big week for New York Housewives star Ramona Singer. Not only is she returning to television for the third season of the popular Bravo show, but she’s also making a solo appearance Tuesday, March 2 on HSN to launch her second collection of estate jewels. “This has been a dream come true,” the reality star-turned-designer tells PEOPLE. “To create these things and to see how well they come out and [then] get the reaction from people is just so thrilling.” And after launching her debut line back in September, Ramona has become a hit on the TV shopping network. “People are in awe. They can’t believe the quality and look for the price,” says Singer. For her HSN follow-up, ranging in price from $200 to $550, she was inspired by the oversize earrings and blue rings worn by the late Princess Diana. “To me, that was so regal and beautiful,” she says. Other additions include a range of jade baubles and rose gold cuffs, but if she had to narrow it down to one must-have item, Singer recommends the $249 black-and-white swirl earrings: “They go with everything because black and white are so in — and I mean, they look like six figures!” Shop Singer’s complete collection exclusively at and be sure to catch her live on HSN tomorrow, March 2, from 1 PM-3 PM EST. Tell us: What do you think of Singer’s new baubles? –Andrea DeSimone