Contrasting black and white diamonds celebrate the one you'll never stop loving in this swirl necklace from the unstoppable love collection. Sterling silver with black rhodium the round-cut center diamond catches the light and sparkles from every angle—just like your love round-cut black and white diamonds swirl with a polished ribbon into a graceful frame total diamond weight is 1/6 carat adjustable 19-inch curb chain with trigger clasp