Rainbow K adorns women with contemporary manifestations of vintage designs crafted from precious metals and stones in the brand's Parisian workshop. It was founded by Keila Toledano, who takes her design inspiration from the Art Deco era and the grittiness of rock, and Kelly Souied, a gemologist who carefully handpicks the finest diamonds and precious stones like sapphire, emeralds, and onyx for their jewellery. Rainbow K offers a delightfully daring and versatile aesthetic that feels both classic and current, with bold but familiar silhouettes and an impactful use of colour and stone placement.