Ruby Cushion Wing Studs. Lab-Grown RubySUPERNOVA COLLECTION A whimsical twist on a classic; these stud earrings with butterfly backs feature laboratory grown and created gemstones including two cushion cut pigeon blood red rubies of 10 carats each, in an intricate setting of 18k gold and black rhodium vermeil with 14k earring posts, pav set with red rubies and inspired by the delicate beauty of butterfly wings. Explore All Matching Creations

hand-set with laboratory-grown and created gemstones including rubies

hand-set with an ombré graduation of laboratory-grown and created gemstones including 10 sapphires of 10

and pavé-set simulated white diamonds

A stunning gemstone cocktail ring in 18k gold

A stunning pair of cocktail earrings with butterfly backs in 18k rose gold vermeil

55 carats each

two prong-set peridot and aquamarine

intricate and versatile pair of stud earrings featuring two pink grapefruit slices

hand pavé-set with 0

A stunning pair of earrings in 18k yellow gold vermeil with 14k gold earring posts

fuchsia pink sapphires and simulated canary and white diamonds

A dramatic pair of super-sized