Antique yellow and white diamond cluster heart pendant by Tiffany, c.1890, the central old round brilliant cut fancy yellow VS1 diamond weighing 6.12ct,
claw set, surrounded by an old brilliant cut diamond ground of various sizes, the heart open cut down collet set in silver, to reverse a gold pierced gallery, the pendant suspended from a diamond set bale, signed 'TIFFANY & CO', accompanied by GIA report no. 6224562897 for the 6.12ct giving fancy yellow colour, VS1 with no fluorescence Height including bale: 3.3cm
Width: 2.2cm
Yellow diamond: 11.76 - 11.94 x 7.04mm Weight: 8.5g
Antique diamond and emerald heart pendant-brooch, c.1900, centred by an inverted pear shaped Colombian emerald to a pave set old brilliant cut diamond ground, open cut down collet set in platinum and yellow gold to back, wave pierced scroll gallery, hinged pendant loop to verso and with detachable brooch fitting accompanied by AGL report no. 1124775 giving a Colombian origin opinion for the emerald with insignificant oiling
Antique yellow and white diamond cluster heart pendant by Tiffany, c.1890, the central old round brilliant cut fancy yellow VS1 diamond weighing 6.12ct,