Brooches Jewels : A platinum, sapphire, demantoid garnet and diamond leaf brooch by Gimel, Japan. … 5 October 2018 3136 Brooches Jewels : A platinum, sapphire, demantoid garnet and diamond leaf brooch by Gimel, Japan. #gimel #brooch #leafbrooch #attractive #diamonds #demantoidgarnet #sapphire #japan