Jaseron chain necklace in yellow gold, white gold, carnelian and lapis lazuli

18k yellow and white gold (750/1000) necklace. Jaseron link. Tumbler clasp set with a carnelian cabochon of approximately 0.24 ct. and two lapis lazuli cabochons of approximately 14.00 ct. Approximately 7.00 ct each. Length: 45.00 cm. Length of the section including the motifs: 7.10 cm. Chain width: 0.80 cm. Clasp diameter: 2.73 cm. Total weight: 64.02 g. Owl hallmark. Excellent condition