How do I care for an antique 18ct gold ring?

An 18ct gold ring requires gentle cleaning with warm soapy water and a soft brush to remove everyday oils and debris from beneath the stone settings. Avoid harsh chemical dips, particularly if the piece contains softer gems such as opals or pearls which absorb moisture and react poorly to solvents. Periodic inspection by a jeweller ensures that the claws holding the diamonds remain secure and that the band has not thinned dangerously through decades of wear. Storing the piece individually in a lined box prevents the gold and stones from scratching against other items.

What is the difference between old-cut and modern diamonds?

Old-cut diamonds were shaped by hand before modern machinery standardised facet angles and proportions in the twentieth century. They typically feature smaller table facets, higher crowns, and deeper pavilions that create a softer, more atmospheric return of light. Modern brilliant-cut stones are engineered for maximum mathematical brilliance and direct white light return. The organic hand-finished charm and unique facet symmetry of an old-cut diamond define the character of Edwardian and Victorian rings.

How can I tell the period of a ring?

Dating a ring involves examining the mounting style, the cut of the diamonds, and any legible hallmarks stamped inside the shank. For instance, Edwardian pieces frequently combine platinum-topped gold with delicate millegrain work, while Art Deco designs favour geometric symmetry and calibré-cut coloured stones. Assay office marks and date letters stamped into the interior of the band provide definitive clues to the year of manufacture. Combining these physical attributes with stylistic evidence allows collectors to place a piece within its correct historical decade.