Platinum, Sapphire and Diamond Brooch

Platinum, Sapphire and Diamond Brooch
Centering one cushion-shaped sapphire ap. 11.50 cts., with flares ribbons of calibré French-cut sapphires, and openwork curved frames of 62 old-mine and single-cut diamonds ap. 2.15 cts., circa 1930, ap. 11 dwts.

With Gubelin report no. 21112002 stating country of origin undetermined, with no indications of heating.

C
Condition Report: Sapphire: medium deep slightly violetish blue, several crystal and feather inclusions, crosshatched silk in center, slightly uneven rectangular cushion-shape, lively.

Sapphires: medium to medium deep slightly violetish blue to blue, slightly to moderately included, slightly abraded crown facets.

Diamonds: J-K-SI-Imperfect, several with surface-reaching cavities.

2 x 1 inch. Frame underside with floral detail.

Any condition statement is given as a courtesy to a client, is an opinion and should not be treated as a statement of fact and Doyle New York shall have no responsibility for any error or omission. Please contact the specialist department to request further information or additional images that may be available.