The celestial luxury of LA label Spinelli Kilcollin was created in 2010 by husband-wife duo Yves Spinelli and Dwyer Kilcollin. In traditional techniques and precious metals, they redefined the stacking trend with their signature rings and jewellery. SUSTAINABLE STEPS — Spinelli Kilcollin's sustainability lies in its supply chain, using artisanal work, ethically-sourced materials, conflict-free diamonds and majority recycled materials. The label also donates to the Diamond Development Initiative.