Icy white diamonds and a stunning crystal haze coral come together to create a stunning contrast that s both bold and delicate. This contemporary statement ring from Stephen Webster is rendered in 18K yellow gold and has a coral inlay bordered by petite diamonds. The ring s top dimensions measure 17mm by 10mm.This Stephen Webster Crystal Haze 18K Yellow Gold 0.25ct Diamond and Coral Ring is offered in estate condition, accompanied by a gift box. Stephen Webster Ladies Rings. SKU: SV02-073124-Y-625. Color: Multi-Color. Metal Type: Gold. Metal Stamp: 18k. Gem stone type: Diamond. Ring style: Precious Metal. Pre-Owned Stephen Webster Crystal Haze 18K Yellow Gold 0.25ct Diamond and Coral Ring SV02 073124.