Like the iconic granite walls of El Capitan, this week’s stack rises into an impressive tower of rocky forms and earth-hued diamonds. Todd Pownell’s extra wide 18k gold band is cut with a fissure of inverse-set diamonds and blackened metal, like a mountain crevasse. Two bands from Satomi Kawakita Jewelry feature organic, undulating pebbles rendered in 18k gold and gorgeous brown diamonds. Finally, our stack reaches its zenith with Lauren Wolf’s epic three-stone ring, featuring a monolithic 3.0ct rose cut gray diamond flanked by two icy white pear-shaped diamonds.