Reserved! Vintage John Donald sculptural aquamarine ring, 18ct yellow gold cluster

Reserved! Vintage John Donald sculptural aquamarine ring, 18ct yellow gold clusterRegarded as one of the most innovative jewellers of the 20th century John Donaldson has crafted this ring juxtaposing both glamour and modernity. His signature organic metal work encircles a bright blue 0. 29 carat round cut aquamarine that is set in a fashion that is reminiscent of a little egg in a birds nest. Tested 18ct yellow gold, circa 1992. History Place Of Origin: United Kingdom. Date Period: Circa 1992. The stones Round cut Aquamarine: a

but the difference in their molecular structure results in a spectrum of pinks

Very good Antique Engagement Ring

The sapphire is of Sri Lankan/Ceylon origin with no indications of heating or treatment

perfectly framing the ruby

Dimensions of setting at front: 13mm x 13mm

Mounted simply in platinum

in the shape of a daisy flower

acting as brilliant spotlights for the central frosty blue stone

which soared in popularity in post-war Europe and America

moving across one stone to the other without any hint of a metal setting

H-J colour / SI clarity on average

Metal: platinum rings