ART DECO RUBY AND DIAMOND CLIP BROOCH

ART DECO RUBY AND DIAMOND CLIP BROOCH
Designed as an old-cut diamond and calibré-cut ruby scroll, centering upon a cluster of cabochon and oval-cut rubies and old-cut diamonds

Metal: Platinum, pin stems 18k white gold
Diamonds: Approximately 170 diamonds with total weight of 5.25 - 6.40 carats comprising:
-1 old cut diamond at 1.40 - 1.60 carats
-1 old cut diamond at 1 - 1.25 carats
-1 pear shaped diamond at 0.60 - 0.70 carat
-Approximately 167 old cut diamonds at 2.25 - 2.60 carats
Rubies: 13 cabochons, 3 round and 4 oval cuts
Size/Dimensions: 5 x 3.5 cm
Marks: French gold and platinum marks, indistinct maker's marks, numbered
Gross Weight: 26.4 grams
Circa early 20th century