Art déco Natural unheated Burmese ruby ​​​ 1.38 carats (certificate) and diamond ring

Period: Art Deco
Metal: Platinum
Total weight (gross): 5 grams
Finger size: 59 (sizing possible)
Dimensions (ring head): 2.2 cm x 1.5 cm
Nature of stones: Ruby (1.38 carat, French Gemmology laboratory certificate indicating Burmese origin, absence of thermal modification and bright red color), old cut diamonds and 8 x 8
State of conservation: Very good state of conservation
Bibliographic references:
Art deco jewelry, Sylvie Raulet, Paris, Editions du Regard, 1991
Art Deco jewelry in the 1940s, Mélissa Gabardi (text established with the collaboration of Solange Schnall), Paris, éditions de l’Amateur, 1986
Art Deco and Avant-garde jewelry, Evelyne Possémé, Laurence Mouillefarine, Paris, Norma, 2009
Price: 8900 euros
Reference: 12 102 4