Unlock all the love she holds in her heart with this glistening diamond key. Fashioned in 10k rose gold, every spot on this key - from the heart-shaped bow to the stem to the blade - is outlined with shimmering, sparkling diamonds. A lovely look anytime, this charming key sparkles with 0. 15 ct. T. W. Of diamonds and a polished shine, and suspends along an 18. 0-inch rope chain that secures with a spring-ring clasp.