Pendant with chain in 9 and 18k yellow gold and rubies

DESCRIPTION: the pendant, made as a stylized corolla entirely decorated with round cut rubies, is mounted in the center of a thin link chain bearing the 750 mark.WEIGHT: rubies ct 10.5 approximately, the pendant is accompanied by a gemological certificate issued by Gemmological Certification Services London n. 81287-61 on 20/11/2020 performed on 20 randomly chosen rubies of which the origin of Thailand and the absence of traces of heating are attested, 12.6 g