Each centring on an oval sapphire weighing 4.42 and 4.09 carats respectively, embellished with tapered baguette and brilliant-cut diamonds altogether weighing approximately 4.40 carats, mounted in 18 karat white and yellow gold.
Accompanied by GRS report numbered GRS2021-028536, dated 23 February 2021, stating that the 4.42 and 4.09 carat sapphires are natural, Vivid Blue colour, with no indication of thermal treatment; two Thai reports numbered GF19020660 and GF19020661, dated 15 February 2019, stating that the 4.42 and 4.09 carat sapphires are natural, Blue colour, of Malagasy origin, with no indications of heating.