Very light weight and perfect for everyday wear! 

With the correct care, there is no color changes and no loss in shine.

Mini: 15mm 

Small: .75"

Medium: 1"

Large: 1.25"

Proper care includes: 1) keep away from bath/self care/makeup /hair treatments; 2) removing prior to visiting gym/pool/ocean/hot tubs; 3) cleaning only in warm water mixed with a drop of Dawn dish soap and gentle washing and patting dry with a soft cloth. Do not use jewelry cleaner or cleaning cloths.