Sapphire Potato Petunia RingFRUIT GEMS A floral inspired cocktail ring featuring Fruit Gems, our signature gemstones synthesised from fruits and vegetables with bio resin, in 18k yellow gold vermeil and intricately set with laboratory grown and created gemstones. The Sapphire Potato Petunia Ring is handcrafted with Purple Sweet Potato Fruit Gems, with betalains contributing hues of purple; casted into the form of a petunia flower, hand set with a laboratory grown and created