Antique 18ct Gold Three Stone Diamond Ring c1900

This is a beautiful antique 18ct gold three stone diamond ring.
The diamonds are old cuts and they have been rim set in a white gold setting.
The shank is 18ct gold.
Excellent condition.
Has been sized at some point in time.

Dated: c1900
Stamped: 18CT
Markers mark:WG&S
Diamond weight: .33ct approx.
Weight: 1.7 grams
Ring size: O