Electroforming Jasper Boulder Opal RingJasper and boulder opal, one grounded, one lit from within. Together they sit in an electroformed silver band layered with warm gold, like something pulled from the earth exactly as it was meant to be found. Handcrafted in sterling silver and gold, finished stone to setting by hand in Thailand. For the person who chooses jewelry the way they choose everything else, with instinct, not instruction. Sterling silver and gold Ring, please check size guide