CONVERTIBLE RING holding a 22.31-carat cushion... Lot 55

holding a 22.31-carat cushion diamond in a double surround of pear sapphires. Removable system allows the ring body to be removed to form a brooch. The setting is in platinum and 18K white gold. In a case signed S.F - LF. Poinçon de maître Cristofol Frères. French work.
LFG certificate:
Color: M.
Purity: VS2.
Size: good.
Polished: very good.
Symmetry: good.
Luminescence: medium.
TDD: 53 (presence of a setting ring).
Total estimated weight of sapphires: approx. 14 carats.
Gross weight: 32.64 gr.
A deposit of 10% of the low estimate will be required to participate in the sale. There will be no internet bidding. Orders close on Tuesday February 20, telephone bidding possible.
A sapphire, diamond, platinum and white gold ring.