Here’s a really fun steel watch rubies ring with all the antique watch parts and rubies.
17 Jewels Antique Steel Watch Part with TONS of Detail and natural rubies Adjustable Ring
It has an antique steel watch part showing the detailed inner parts of the watch and all of those red stones are natural RUBIES with an oval shape. It is approx. 3/4 inch across.
The ring is an adjustable one, that starts at size 6 and can increase from there. I am a size 5 3/4 ring finger and it fits nicely on me before extending out.