Stunning Antique 1.00ct Diamond 18ct Yellow Gold & Platinum 5 Stone Ring - Q 1/2

5 old mine cut diamonds approx. 1.00ct in total.
Centre stone approx. 0.40ct  VS2 - H
2 inner side stones approx. 0.20ct each
2 outer side stones approx. 0.10ct each
(one of the outer side stone has got chipped surface, see photos)

Size Q 1/2

2.72 grams.