Set of 3 faceted spinels

Lot of 3 faceted spinels, total approx. 4.79 ct, in violet-blue to blue hues, of which 1 x 0.75 ct, oval, approx. 7.45 x 4.57 x 2.79 mm, 1 x 0.83 ct, pear-shape, approx. 8.95 x 4.86 x 2.71 mm, 1 x 3.21 ct, emerald-cut, approx. 9.00 x 8.23 x 4.65 mm, with 2 x GFCO gemstone ID-card (12/2024) and 1 x AIG gemstone report (09/2024), good cut and polish. According to the Eppli experts, these spinels should not be called “cobalt spinels” because of their color. All stones without detailed gemological examination!