Shop › Opéra Necklace Image 1 of 3 Image 2 of 3 Image 3 of 3 Opéra Necklace $150.00 A strand of luminous graduated pearls meets a crystal heart centerpiece in Opéra-a piece that feels glamorous and timeless. Add To Cart Added! A strand of luminous graduated pearls meets a crystal heart centerpiece in Opéra-a piece that feels glamorous and timeless.