Ring/pendant with central diamond

Ring/Pendant with central pear-cut diamond 1.02 ct, FANCY LIGHT YELLOWISH GREEN/VVS, surrounded by brilliant- and marquise-cut diam. totalling 1.55 ct, RW (G)/VVS, WG 18K, 6.5 g, ring size 52, , ring head removable and can also be worn as pendant, L x W 24 x 14 mm, 21st century, mint condition. GIA certificate no.: 5221822237 enclosed.