Burmese ruby (laboratory certificate) and diamond ring circa 1940

Period: Circa 1940
Metal: Platinum and gold 750/1000 (18 k)
Origin: French work (French hallmark)
Total weight (gross): 13.10 grams
Ring size: 57 (can be sized)
Dimensions (ring head): 1.8 cm x 1.3 cm
Nature of stones: Ruby (approximately 1.21 carat, Carat Gem Lab laboratory certificate indicating Burmese origin and intense red color) and old-cut diamonds (approximately 1 carat).
State of conservation: Very good state of conservation
Price: 4800 euro
Reference: 23 032 1