TriJewels Diamond Princess Cut Bridal Set With Semi Mount Ring & Wedding Band 0.55 ct tw 14K Gold 0.55 ct tw Princess Cut Diamond Bridal Set With Semi Mount Ring & Wedding Band in 14K Gold. 18 Princess Cut Diamond set using Channel Setting. SI1-SI2-Clarity, G-H-Color Diamond. A Center Princess Cut stone of 1.00 carat (5.5 x 5.5 mm) is recommended for this setting. All our Diamonds to our Best Knowledge are not Conflict Diamonds.