- Cosima 14K Yellow Gold .75CT T.W. Canadian Diamond Halo Engagement Ring For WomenUS$ 2,250.00Total diamond weight .75ctAiyanna Princess-Cut Diamond Solitaire Ring & Diamond Wedding Band in 14K Rose Gold For WomenUS$ 2,250.00Total diamond weight .64ctCamilla Vintage Emerald And Princess Cut Diamond Trinity Ring In 14k Yellow Gold For WomenUS$ 2,250.00Total diamond weight .58ct