Rainbow K Jewelry creates jewelry to accompany women in their daily lives, with a focus on innovation and vision. The brand was founded by Kelly, a gemologist with a passion for high-end jewelry, and Kelia, who has a unique taste for antique jewelry. Together, they blend their inspirations to create a line of high-end jewelry that combines simplicity with complexity. Rainbow K likes to experiment with different materials and styles, taking inspiration from both vintage and modern designs. The designers are particularly fond of diamonds and precious stones like sapphire, emerald, pearl, and onyx. Their vintage spirit leads them to develop unique models with atypical designs, and they use a Parisian factory to ensure perfection. Rainbow K Jewelry personalizes its collections through iconic pieces with strong identities.