Trio Personalized Ring Stack Rocco Double Ring Stack Rocco Ring Gold Plated Brass Small The Collective Dublin Chunky View the Soho Stack Rings collection from London Road Art Deco Double Diamond Stacking Ring 14ct Gold Aladdins Cave Jewellery. STACK & SAVE with 20% OFF all stacks Price as marked. Double the coolness with our gorgeous Rocco Double Ring Stack! This edgy stack features two Rocco Rings, with a stunning soft wave shape, the ultimate cool girl stack! Available in sizes 5,6,7,8,9.