DE GRISOGONO SAPPHIRE AND DIAMOND RING

DE GRISOGONO SAPPHIRE AND DIAMOND RING
Square cushion-shaped modified mixed-cut sapphire, round diamonds, 18k white gold (Swiss marks), signed de Grisogono, maker's marks, numbered, accompanied by a green garnet and blackened gold ring jacket, brown de Grisogono pouch

AGL, 2023, report no. 1134543: Ceylon, no gemological evidence of heart, clarity enhancement: none

Sapphire: with an approximate total weight of 10.00 - 11.00 carats
Diamonds: approximately 490 round with an approximate total weight of 2.25 - 2.50 carats

Size/Dimensions: US ring size 6 ¼
Gross Weight: 22.6 grams