Robin Haydock Antiques A very unusual Platinum & Diamond & Sapphire "Plaque" Ring. Circa 1930... Price on request
AC Silver 5.21ct Sapphire and 0.45ct Diamond, Platinum Dress Ring - Antique Circ... Unknown £7,645.00
AC Silver 1.94ct Sapphire and 0.87ct Diamond, Platinum Dress Ring - Vintage Circ... Unknown £4,345.00