Brilliant solitaire pendant with necklace of 14 kt white gold, approx. 0.51 ct. Wesselton/VVS

Brilliant solitaire pendant of 14 kt white gold, adorned with a brilliant-cut diamond, approx. 0.51 ct, Color: Wesselton (H), Clarity: VVS. L.: 1.9 cm. Also Venetian chain also of 14 kt white gold. Width: 1.5 mm. Length: 40 cm. Total weight: 7.1 gr. diamond certificate/grading report from 1980 is included.