Opal Stacking Set
3mm each band.Set of 2 Rings, for that perfect stacking look! Made of 925 Sterling SilverWe use a THICK 14k Gold, Rose Gold or Rhodium plating - for a piece that will last you years to come!VERY HIGH QUALITYNickel-Free & HypoallergenicLab Created Opal- we use the highest grade for an authentic lookAvailable in sizes 4, 5, 6, 7, 8, 9, or 10Ring Measurements:Opal Stone: 6mmCombined width of rings stacked: 10mm (highest point)Band width: 1.