Natural Purple Spinel Pair 5.73 ct – Heart Cut, Untreated, Tanzania new in allowing its characteristic pleochroism to

allowing its characteristic pleochroism to reveal elegant transitions between royal blue and deep velvety violet under varying light conditions

Thanks to its generous size and refined cut

this alexandrite remains completely untreated

measuring 23

Natural Purple Spinel Pair 5.73 ct – Heart Cut, Untreated, Tanzania new in allowing its characteristic pleochroism toThis natural purple spinel pair has a combined weight of 5. 73 carats, with each stone cut in a refined heart shape, measuring 9. 7 7. 7 5. 3 mm. The gemstones show a vibrant purple hue, full of brilliance and fire. With fine transparency, they are certified as unheated and untreated (no indications of enhancement), preserving their natural authenticity. Originating from Tanzania, a renowned source for high quality spinels, this matching pair is