<p>Sources close to Katy Perry have refuted reports that the singer is engaged to John Mayer, after she was spotted with a ruby ring on her finger.<br /><br /></p>.<p>The couple was photographed leaving Vincenti, an Italian restaurant in Los Angeles, on Valentine's Day, with Perry wearing the ring, leaving many to ask if Mayer, 35, had popped the question.<br /><br />Although Perry, 28, is beaming in the photo, a source said the couple is "not engaged", reported People magazine.<br /><br />The one-of-a-kind ring was created by Daniel Gibbings, a Santa Barbara based jeweler and designer, and his representative said Mayer selected it himself.<br /><br />Mayer was "really super nice" while shopping for his girlfriend, the representative added.<br />As for speculation over whether the heart-shaped ring could be seen as a possible engagement ring, the representative said that while it's not a traditional design, "it can be."<br />"[Gibbings] uses a lot of texture. The style of his engagement rings are not the usual Neil Lane looking ring. They are definitely more trendy or boho," the rep added.</p>
<p>Sources close to Katy Perry have refuted reports that the singer is engaged to John Mayer, after she was spotted with a ruby ring on her finger.<br /><br /></p>.<p>The couple was photographed leaving Vincenti, an Italian restaurant in Los Angeles, on Valentine's Day, with Perry wearing the ring, leaving many to ask if Mayer, 35, had popped the question.<br /><br />Although Perry, 28, is beaming in the photo, a source said the couple is "not engaged", reported People magazine.<br /><br />The one-of-a-kind ring was created by Daniel Gibbings, a Santa Barbara based jeweler and designer, and his representative said Mayer selected it himself.<br /><br />Mayer was "really super nice" while shopping for his girlfriend, the representative added.<br />As for speculation over whether the heart-shaped ring could be seen as a possible engagement ring, the representative said that while it's not a traditional design, "it can be."<br />"[Gibbings] uses a lot of texture. The style of his engagement rings are not the usual Neil Lane looking ring. They are definitely more trendy or boho," the rep added.</p>