Unheated Burmese ruby ​ (laboratory certificate) and diamond ring

Period: Art Deco
Metal: Gold 750/1000 (18 k)
Total weight (gross): 4.30 grams
Finger size: 51 (sizing possible)
Dimensions (ring head): 1.8 cm x 1.4 cm
Nature of stones: Ruby (1.38 carat, Carat Gem Lab laboratory certificate indicating Burmese origin and absence of thermal modification), diamonds 8 x 8
State of conservation: Very good state of conservation
Price: 4900 euros
Reference: 09 013 5