RUBY, COLOURED DIAMOND AND DIAMOND RING

RUBY, COLOURED DIAMOND AND DIAMOND RING
Oval-cut ruby of 4.75 carats, half moon-shaped yellow diamonds, round diamonds, gold

Gübelin, 2019, report no. 19027217: 4.75 carats, Sri Lanka (Ceylon), no indications of heating
GIA, 2018, report no. 6305808588: 4.75 carats, Sri Lanka, no indications of heating

Size/Dimensions: 5 3/4
Gross weight: 5.7 grams

Please note that the yellow diamonds have not been tested for natural colour.