Sale Choose Options Quick view Lord Wilksworth Serinium® 8mm Wedding Band with 5mm Deer Antler Center Inlay Serinium® DurabilitySerinium® tough, hard and scratch-resistant. Serinium® is twice as hard as Cobalt Chrome, 5 times harder than Titanium, 6 times harder than Platinum, 7 times harder... MSRP: $1,200.00 $925.00 $625.00 Choose Options