Ring with Akoya pearl,

Ring with white cultured Akoya pearl, D: 8 mm, good lustre, surrounded by 8 brilliant cut diamonds, totalling ap. 0.4 ct, good colour and clarity, 8 rubies, round faceted, D: 2 mm, 18K white gold, 4.8 g, ring size 53, late 20th century, minimal signs of wear.