A single stone trap cut diamond ring, the diamond is in a four corner claw setting and bordered to each side by a baguette cut diamond. Estimated central diamond weight - 1.40cts, Clarity - SI1/2, Colour - J/K. Estimate : £1,200 - £1,500

British India, Haileybury East India College, gold prize medal for Arabic awarded to Charles Edward Chapman, June 1852, arms of the East India Compant, rev. Arabic legend translating as 'Pursuit of knowledge is better than the pursuit of gold', wt.50... Estimate : £1,500 - £1,800

Russia (Soviet Union), The Order of Glory 1943, struck in gold with red enamel (first degree), a five-pointed star with suspension loop, the Kremlin with red enamel star at top, C?ABA (Glory) below, rev CCCP within circle, impressed 1955 above. Good ... Estimate : £4,000 - £6,000

USA, Life Saving Benevolent Association of New York, Incorporated 29th March 1849, a 20ct gold medal by CH Lovett for Tiffany & Co., awarded 1911, lifeboats set to sea in a storm as a ship flounders, rev. engraved Presented to Alfred N Beavan Master ... Estimate : £2,000 - £3,000