Vintage row with two vivid rubies, five gemstone ring 9kt gold ring with ornate sides

A very pretty ring set with bright vibrant rubies and spinel. An ideal ring for a stack in 9kt gold.

Measurements and markings:
The ring is a size 6.75 or size N, it could be re-sized. Weight of ring is 2.11 grams.
The setting diameter is approximately 5mm in width. It has hallmarks for Birmingham, 9kt and the date letter 1973. Gemstones range from 3mm to 4mm in size.

Condition:
The ring is in good condition. It shows some signs of wear, and some of the clear gemstones are abraded on their facet edges .