Edwardian 18K Gold Ruby Diamond Ring by John Silverton Birmingham England c.1904
Era: Edwardian c.1904/1905
Hallmarks: A crown, 18, Anchor, e. JS. The Crown indicates gold, the 18 for 18K gold, the anchor for the English city of Birmingham, the lower case e is a date code for the year it was assayed 1904/1905. The J and S, each inside its own shield is the makers mark for Birmingham Jeweler John Silverton who worked at Summer Hill Terrace and later Frederick St. during the late Victorian / Edwardian era.
Composition: 18K Yellow Gold
Primary Stone: Natural Rubies
Stone Carat: Approximately 1 ctw
Accent Stone: Old Mine Cut Diamonds
Color/Clarity: G/H – Vs1/2
Total Diamond Weight: .10 ctw
Ring Face: 5.5mm
Rise Above Finger: 4mm
Ring Size: 8.25
Ring Weight: 4.1 grams
Ring Condition: Excellent estate condition, ready to wear. The year 1986 is engraved inside but that is not when the ring was made
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