These 18K yellow gold Yvonne Léon shell sapphire diamond earrings are crafted in France. Secured with a post back fastening for pierced ears, they boast a manicotti shell design that’s set with 0.32 carats of white sapphires and a procession of grey diamonds weighing a total of 2.20 carats. Manicotti is one of the oldest shapes of pasta. That makes sense, as we think you look absolutely delicious in these Yvonne Léon earrings.