Yellow Sapphire and Diamond Cluster Ring. Vintage circa 1940. 18 carat yellow gold and platinum set, marked PLAT 18CT. Claw set a circular yellow sapphire. Sapphire measures approximately 2.40 carats. Complemented by an outer surround of twelve old cut diamonds with a baguette cut diamond above each shoulder. Diamonds G colour, VS clarity. All diamonds are claw set. Decorative pierced out gallery. Plain band shank.
To the reverse the sapphire and diamonds are set into open backed settings, this allows the light to shine through.
The head of the ring measures approximately 12mm width.