A 'Moon' drop pendant set with rutilated quartz doublet and diamonds, designed by Bigli, cabochon rutile in quartz set over a mother-of-pearl base, in a teardrop-shaped pink metal mount with diamond borders, on a fine cable chain with a 'B' charm, Italian hallmarked '750' with maker's mark 'Bigli', pendant measures 2.3 cm long, chain 44.0 cm in length, total weight of item 8.0 grams.