AT FARFETCH Register and save this item in your Wishlist. You will receive an email when the item is reduced in price Mauboussin Mauboussin 1950s Pre-owned 18kt Yellow Gold Bombé Cocktail Diamond Ring $ 34935 AT FARFETCH Register and save this item in your Wishlist. You will receive an email when the item is reduced in price Mauboussin Mauboussin mauboussin Necklace - Gold $ 8015