Chelsea Davy launched her ethical jewellery brand AYA Africa in 2016, following a trip back to her homeland to source beautiful ethical gemstones.
Sanyati tanzanite ear cuffs
AYA
£ 990
Cahora Bassa yellow gold and ruby necklace
£ 2,690
Chirundu yellow gold bangle with Gemfields emeralds
£ 3,990
Chete yellow gold and tanzanite ring
Matusadona Gemfields ruby ring
£ 840
Mosi-oa-Tunya emerald earrings
£ 995