in the form of inverted treble clefs, with two row swirl pave set with old brilliant and transition cut round diamonds, the loose S scroll forms each accented by a triangular cut diamond, mounted in platinum with 18ct white gold hinge clips signed 'VAN CLEEF & ARPELS', serial numbered 158.CS, accompanied by IAJA Expertise report no. XP2276-030325 signed by Olivier Bachet & Catherine Cariou declaring that in their opinion this is a genuine Van Cleef & Arpels item made as Special Order by Van Cleef & Arpels, Paris Length 2.8cm / 1 1/8''
Width 1.7cm / 5/8'' Weight: 13g
Early 20th century emerald and diamond panel brooch, English c.1915, probably by London & Ryder, of garland style, the openwork hexagonal panel centred by a trio of oval cabochon emeralds,
Early 20th century three stone emerald and diamond ring, c.1910, set with a 3.97ct Colombian emerald of stepped square cut, flanked by two Asscher cut diamonds of approximately 2.25ct and 1.80ct,
Five stone emerald ring, with graduated Colombian emeralds, the largest to centre of approximately 1.30ct, further emerald set shoulders and accent diamonds,