Sparkling and delicate details create this charming nungu diamond flower necklace. 14k white gold four 1/5 ct. Marquise-cut diamonds shimmer in a flower design natural diamonds 3/4 ct. T. W. Of diamonds 16. 0- to 18. 0-inch adjustable cable chain necklace; spring-ring clasp this black-owned collection showcases delicate styles designed in south africa