Vintage 18ct Platinum natural diamond cluster engagement ring 0.90 caratAn exceptionally bright and vibrant vintage nine stone diamond halo cluster ring! This beautiful cluster ring was made in England and dates from the Early to mid 20th Century. The setting and shoulders are all platinum, skillfully hand set with nine exceptionally bright and fiery brilliant cut natural diamonds. I see a lot of cluster rings but very few have such bright and lively diamonds as this one, they sparkle and flash with every movement. They