Lot 356 , An opal bead necklace, Austria, early 20th century
An opal bead necklace, Austria, early 20th century, composed of opal beads measuring 3.8-10.5mm, spaced by faceted glass roundels, to a cushion-shaped sapphire and rose-cut diamond clasp in silver and gold, length 40cm, clasp with Austrian assay mark for 14ct gold, gross weight 16 grams
£500-700
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