Unusual neoclassical egg-shaped secret box pendant, Northern Europe (Germany), circa 1960. Crafted in solid 18K yellow gold with high polish, decorated with red glass enamel scrolls. Set with 44 flush prong and bezel European round diamonds (0.48 ct, F color, VS clarity). Measures 26 x 40 mm (1.02 x 1.58 in), weighing 26.70 grams. Features concealed screw lid with security chain and ring bale; stamped with maker’s mark and gold assay “.750.” Very good conditions. All our diamonds and colored gemstones are naturally earth-mined. Any synthetic (lab-grown) stones will be clearly indicated in the description. Upon Request, Auction House may provide an appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.