Year: 2020 This is an authentic HARRY WINSTON Platinum Diamond Ruby Sunflower Ring size 5.5 or 50. The ring is crafted of platinum and features a sunflower motif set with a ruby center stone framed by round brilliant cut diamonds, approximately .59 total carat weight. Follow this item for alerts. Harry Winston is a registered trademark of Harry Winston. FASHIONPHILE is not affiliated with Harry Winston.