PINK SAPPHIRE AND DIAMOND THREE STONE RINGThe cushion-shaped sapphire, weighing 5.12 carats, between trilliant-cut diamond shoulders,ring size MFor further information on this lot please visit theProvenance: Apanied by a report from The Gem & Pearl Laboratory stating that the pink sapphire is of Burmese origin with no indications of heat treatment. Report number 22028 dated 19th August 2022.Apanied by a report from AIGS stating that the ruby is of Burmese origin with no indications of heating. Report number GF21110753, dated 15th November 2021.Apanied by a report from LOTUS stating that the ruby is of Burmese origin with no indications of heating. Report number 2895-1039, dated 12th November 2021.