18ct yellow gold sapphire diamond necklace
18ct yellow gold sapphire diamond necklace with five oval blue sapphires highlighted with bright white circular brilliant-cut diamonds. The larger central sapphire approximately 6.4mm x 5.3mm, the smaller sapphires each approximately 5.8mm x 4.4mm. The diamonds estimated to weigh a total of 0.55cts in 4-claw settings and attached necklace, the clasp with hallmarks for 18ct gold. 13.1gms gross weight.