An 18 Karat White Gold, Diamond and Black Diamond Ring, containing two round rose cut diamonds weighing approximately 0.10 carat total, 171 round brilliant cut diamonds weighing approximately 0.88 carat total and 148 round brilliant cut black diamonds (origin of color not tested) weighing approximately 0.54 carat total in a swirling openwork design.Stamp: 750. 8.80 dwts.