Antique English Floral Cluster Diamond Necklace at 1stDibs Cluster Diamond Necklace Flower Diamond Cluster Necklace Etsy UK Diamond Flower Cluster Necklace at Brittany Moya blog Gorgeous Diamond Flower Cluster Necklace For Sale at 1stDibs. Kwiat diamond floral cluster pendant necklace. Merging the traditional cluster setting with the classic solitaire diamond pendant, Kwiat creates an elegant floral design that makes each day sparkle. Skilled artisans engineer the 18k white gold piece to lay flat without twisting or flipping over, using minimal metal to maximize light flow into the diamonds. Diamond (0. 40ctw) GH VS2 SI1 18k White Gold