Kevin Jonas, the oldest of Jonas Brothers proposed last week to his girlfriend Danielle Deleasa. The young artist designed the engagement ring by himself with some help of celebrity jeweler, Jacob & Co. The $75,000 platinum ring is set with a three-carat, cushion-cut diamond and 210 round pave diamonds.
"He had done his homework. He knew exactly what he wanted," the company's president, Angela Arabo, told People magazine. "When he got the ring, he called me and said it was the most beautiful ring and it was exactly how he imagined. He was really excited. He couldn't wait to propose to her", Arabo added.
The happy couple celebrated their engagement with 30 close friends and family at an Italian restaurant in Los Angeles over the weekend, including Kevin's younger brothers Nick and Joe.