Double Shank Mother's Family Birthstone Ring

--About Lab-Created Stones: Lab-Created stones consist of the same mineral composition of that of natural ground mined stones. They are lab-grown to color perfection for a fraction of the price.

--CZ, short for Cubic Zirconia, is a synthetically created mineral that is color treated to birthstone shades, flawless and similar to a diamond in refractivity (but not in hardness).

--About Continuum™ Sterling Silver:

Continuum™ sterling silver is by far the hardest sterling silver ever developed. It has over 95% precious metal content. It is considered a European-friendly sterling silver, as it contains no nickel.

PLEASE NOTE: Continuum Sterling Silver takes a bit longer to produce and typically takes an additional week. Once ordered in continuum silver we will update you with the adjusted estimated ship date.