A Koro diamond \Sapphire ring and earrings i1x 18ct white gold stamped 750 and set with 10 approx 0.05ct G\Vs round brilliant cut diamonds and 10 approx 0.20ct baguette cut bright vivid yellow to slight greenish yellow coloured Corundum type sapphire. The total weight of the item is 6.5 grams. II, one pair 18ct white gold Huggi style earrings stamped 750 and set with four approx 0.03ct G\Vs round brilliant cut diamonds and si approx 0.16ct mid yellow coloured baguette cut corundum type sapphire. Total weight 2.9 grams.