Big Pink CUSTOM DESIGN, RINGS BIG PINK Cynthia Renee full custom design ring hand fabricated in 950-platinum featuring 9.57 carat pink sapphire (Madagascar, natural color) accented by pair of 1.32 carat diamond pear-shapes. Photo by Jan Balster. Skills Posted on October 30, 2017 ← Caribbean Quilt Lemon-Lime →