She'll be mesmerized by the knot design of this playful pear-shaped diamond promise ring from the cherished promise collection™. Fashioned in cool 10k white gold the 1/10 ct. Pear-shaped diamond solitaire sparkles in a sideways bezel setting and a twist knot detail. Split ribbons along the polished shank complete the design. The hidden blue sapphire inside the shank symbolizes sincerity and faithfulness.