STUNNING SAPPHIRE AND DIAMOND PENDENT NECKLACE, BY RONALD ABRAM

STUNNING SAPPHIRE AND DIAMOND PENDENT NECKLACE, BY RONALD ABRAM
Cushion-cut sapphire of 52.88 carats, pear brilliant-cut diamonds of 1.32 to 0.40 carat, round brilliant-cut diamond of 0.60 carat, round diamond, platinum, signed Ronald Abram, numbered, blue Ronald Abram case

SSEF, 2022, report no. 125840: 52.88 carats, Ceylon (Sri Lanka), no indications of heating, Appendix letter
Gübelin, 2022, report no. 22101001: 52.88 carats, Burma, no indications of heating
66 GIA, 2022 to 2015: 1.32 to 0.40 carat, D to F colour, Internally Flawless to VS2 clarity
GIA, 2022, report no. 14513255: 0.60 carat, D colour, Internally Flawless, excellent polish

Size/Dimensions: pendant 5.6 cm; necklace 41.5 cm
Gross weight: 63.2 grams

Please note that some GIA reports are over 5 years old and would require updates.