I'm not sure it's actually this one, but it may be inspired by Buccallati's Opera Tulle necklace, it's a very famous design and a signature of the house.
Roberto Coin also has a similar style called Princess Flower
I'm not sure it's actually this one, but it may be inspired by Buccallati's Opera Tulle necklace, it's a very famous design and a signature of the house.
Roberto Coin also has a similar style called Princess Flower