Green is both a color and a call to celebrate the natural world. Tiffany answers with the gemstone grossularite, a green garnet. Twenty-four smooth grossularite beads were carefully selected for this elegant necklace. The polished stones are accented with a shell of hand-carved chrysoprase and pink sapphires that ingeniously hides the clasp and is embraced by a sea creature’s dazzling diamond tentacles.

Price: $35,000