Ross-Simons - Italian Black Onyx, Lapis Flip Ring in 18kt Gold Over Sterling. Size 9. From Italy, this fabulous two-in-one ring will delight bold and contemporary style profiles! A glossy 14mm round black onyx slice can be flipped to reveal a brilliant blue lapis slice of the same shape and size. Set in polished 18kt yellow gold over sterling silver. Natural pyrite details of lapis will vary. 5/8" wide. Lapis and black onyx flip ring. Flip Ring, Diamond Ring Cuts, Cameo Pendant Necklace, Onyx Colour, Lapis Ring, Turquoise Drop Earrings, Lapis Lazuli Ring, Opal Earrings Stud, Rose Quartz Ring