Stunning Judith Jack pendant necklace A striking mix of sterling silver, abalone, and marcasite details Large faceted doublet style abalone pendant measures approximately 1.5" long Brilliant, multicolored, iridescent abalone set in pavé marcasite with silver latticework on reverse Sterling silver chain with pavé marcasite bail and toggle closure 12 diamond-shaped marcasite stations set in silver along the length of the chain Marked JJ / 925 Petite rolo link chain measures approximately 18" when using toggle (doubled) Can also be worn at 36" at full length Bail measures about .75" Excellent condition with little to no visible wear There are a few single scattered links on the chain that tend to rotate slightly, but they're barely visible Has been gently cleaned and polished, but will shine brighter with extra polishing, if desired Please see photos for full description An exquisite statement piece, much sparklier than I can capture in photos!