Tara's Stack Rings - Design Your Own Tara’s Diary Celtic Stacking Rings - A combination for every occasion. Here is your opportunity to design your own Celtic ring stack by blending your favorite “Ancient Irish Designs”, “14kt Gold Accents” and Vibrant Colors. - Interchange the rings to suit your mood, the occasion, to match your outfit or other Tara’s Diary jewelry. Cost effective to buy and lots of fun to design and wear. We have given you a few suggestions of 3, 4 and 5 ring combination's but the choice is yours. With as few as 5 rings you can create multiple ring on ring combination's.