Treat mom to a sweet surprise when you present this heart-shaped lab-created ruby and white lab-created sapphire infinity ring. Crafted in sterling silver the word "mom" - sculpted in a block font - glistens with a 5. 0mm heart-shaped bright red lab-created ruby as the letter "o". A curved ribbon of shimmering white lab-created sapphires crosses under to complete the infinity symbol-shaped design.