A platinum diamond and seed pearl necklace, old European cut, old brilliant cut, and Swiss cut diamonds, rub set to plain collets, with wire set seed pearls between, to a half solid bolt ring. Tested as approximately platinum, 400mm long, 8.31g Condition report: A row of two seed pearls at the back of the necklace. A break in the pattern near the front of the necklace, with two seed pearls side by side and at the bolt ring end. Some of the wires to the seed pearls slightly bent/out of shape/slightly open. The wires are light and very prone to opening, causing the necklace to come apart. We recommend attention/restoration prior to this piece being worn. Surface reaching inclusions to some of the diamonds. c.1920 - unmarked. SI1-SI2 P1-P2 range. 0.09 - 0.10ct each diamond x34 diamonds.