IMPORTANT SAPPHIRE AND DIAMOND RING
Octagonal step-cut sapphire of 13.03 carats, trapezoid step-cut diamonds of 0.50 and 0.42 carats, gold, ring size 5 ¾
SSEF, 2021, report no. 116506: 13.036 carats, Ceylon (Sri Lanka), no indications of heating
Gübelin, 2021, report no. 20122039:13.03 carats, Burma (Myanmar), no indications of heating, 'royal blue'
GIA, 2019, report no. 6335656732: 0.50 carats, E colour, VVS2 clarity
GIA, 2019, report no. 6207786560: 0.42 carats, D colour, VS1 clarity
US$200,000-320,000
IMPORTANT SAPPHIRE AND DIAMOND RING
Octagonal step-cut sapphire of 13.03 carats, trapezoid step-cut diamonds of 0.50 and 0.42 carats, gold, ring size 5 ¾
SSEF, 2021, report no. 116506: 13.036 carats, Ceylon (Sri Lanka), no indications of heating
Gübelin, 2021, report no. 20122039:13.03 carats, Burma (Myanmar), no indications of heating, 'royal blue'
GIA, 2019, report no. 6335656732: 0.50 carats, E colour, VVS2 clarity
GIA, 2019, report no. 6207786560: 0.42 carats, D colour, VS1 clarity
US$200,000-320,000
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