Rings by Little Relics › Opal Stacker Sterling Silver Opal Stacker Sterling Silver $100.00 4mm Stone size: Sz 5 Sz 6 Sz 7 Sz 8 Sz 9 Add To Cart Added! 4mm Stone You Might Also Like Opal Stacker Ring- 14kt & Sterling Silver from $48.00 Lapis Stacker Ring- 14kt & Sterling Silver from $48.00 Moonstone Stacker Sterling Silver $100.00 Turquoise Teardrop Bezel Ring S.S. $585.00 Golden Citrine Stacker Sterling Silver $108.00