The colors of love cosmic curve rose gold pink sapphire eternity ring features twenty round pink sapphires set in 18 karat rose gold. The Cosmic Curve eternity rings represent an eternal bond between family, friends and partners. Fabergé has concealed a ruby on the inside of the band. The ring is 6mm in width. The Colors of Love Collection exemplifies 'A Life in Color', seamlessly fusing extraordinary colored gemstones, artistic ingenuity and exceptional craftsmanship.