This 18K yellow gold Yvonne Léon heart malachite and diamond signet ring is sculpted in France, featuring an emerald heart embellished with a round 0.02 carat clear diamond. As our pal Dolly Parton wisely tells us, ‘If you want the rainbow, you’ve got to put up with the rain.' Luckily, with this Yvonne Léon ring, you can skip straight to the gold at the end, no rain involved (we promise).