Cushion-shaped sapphire of 13.16 carats, single and rose-cut diamonds, French import assay mark for platinum (850‰), French maker’s mark SSEF, 2025, report n°146633: approximately 14.40 x 12.80 x 8.20 mm, Ceylon (Sri Lanka), no indications of heating, minor amount of oil in fissures at the time of testing Size/Dimensions: EU ring size 481⁄2 / US ring size 43⁄4 Gross weight: 7.44 grams