Beautifully made in Switzerland by the house of Carl Bucherer during the mid-century period, back in the 1960. It was carefully crafted, with twisted scroll patterns in solid yellow gold of 18 karats, with white gold accents. The surface is finished, with a delicate Florentine texture and is suited at the reverse, with a hinged horizontal pin bar and a security lock. It is mounted, with four-prongs settings that are holding 12 round brilliants cuts of natural blue sapphires, 0.36 carats. Have a total weight of 9.6 Grams and a measures of 36 mm by 38 mm (1.42 x 1.50 Inches). Very good conditions. Upon Request, Auction House may provide an appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.