One-of-a-kind like her, this promise ring is a treasured keepsake in the making. Fashioned in sterling silver, this charming look features a 5. 0mm princess-cut lab-created shimmering white sapphire. Adding color, round lab-created white and bright pink sapphires alternate along the shank. Personalize the style with a name or message - up to 16 characters in length - inscribed in a print font along the inside of the shank. Buffed to a brilliant luster, this promise ring is only the beginning. Custom-made to fit her ring size. Sterling silver rings cannot be resized after purchase.