Platinum slide-in clasp set with old Euro diamonds, total estimated diamond weight 0.25 ct, SI clarity, H color, one-strand gradual size oval pearls necklace, pearls apprx. from 11.5 x 10 mm to 15 x 12 mm, individually hand knotted, adorned with pendant with clip-on bail, set with round brilliant cut diamonds, total estimated pendant diamond weight 1.00 ct, VS-SI clarity, G/H color; marked on the clasp and bail; overall weight 87.6 gm.