Womens The Promise Platinum Band

De Beers Jewellers The Promise band is crafted of polished platinum. Featuring a streamlined silhouette, this timeless piece is flush-set with a sparkling round natural diamond at the interior. Natural diamond, 0.3 tcw Platinum Made in Germany SIZE Band width, 2.3mm. Fine Jewelry - Debeers A > De Beers Jewellers > Saks Fifth Avenue > Barneys. De Beers Jewellers. Color: Platinum. Size: 10.