platinum ring invisible set princess cut diamond wedding band 5ctw f-g color (size 6.5) luxurman luxurman platinum diamond wedding rings: this princess cut diamond wedding band for women or men features a classy unisex design done in 95% platinum with 5 carats of top f-g color vs clarity invisible set princess cut diamonds, a true statement jewelry piece this ring can be used as a unique diamond wedding band or a regular ring, even as a pinky ring, but no matter how it is used it will for sure stand out with a great design and amazing shine.