Loose opal and Mabe pearl group includes approx 1 x 15 mm round 8.4 mm (depth) mabe pearl, 1 x 14.5 mm x 22 mm x 6.9 mm (depth) drop shape mabe pearls, 1@ rough cut opal 22 mm length, 1@ crystal opal drop cabochon 11 mm x 7.6 mm x 3.4 mm (depth) showing blue and purple play of colour