Item #: 1435112 This is an authentic LOUIS VUITTON 18K Yellow Gold Diamond Black Onyx Idylle Blossom Ring 54 7. The ring is crafted of 18 karat yellow gold and features a polished malachite orb with a diamond accented motif weighing approximately .07 total carat weight. Follow this item for alerts. Louis Vuitton is a registered trademark of Louis Vuitton. FASHIONPHILE is not affiliated with Louis Vuitton.