SAPPHIRE AND DIAMOND RING
Cushion-shaped sapphire of 7.83 carats, tapered baguette-cut diamonds, platinum, ring size 6
Gübelin, 2017, report no. 17100156: 7.83 carats, Kashmir, no indications of heating
SSEF, 2017, report no. 96054: 7.833 carats, Kashmir, no indications of heating, royal blue, Appendix letter
SAPPHIRE AND DIAMOND RING
Cushion-shaped sapphire of 7.83 carats, tapered baguette-cut diamonds, platinum, ring size 6
Gübelin, 2017, report no. 17100156: 7.83 carats, Kashmir, no indications of heating
SSEF, 2017, report no. 96054: 7.833 carats, Kashmir, no indications of heating, royal blue, Appendix letter