How do I identify an old cut diamond?

Old cut diamonds typically exhibit smaller tables, higher crowns, and larger culets visible at the base of the stone. These geometric differences create a softer, more distinctive light return compared to modern brilliant cuts. Examining the stone under magnification reveals hand-cut facets that lack the uniform mathematical symmetry found in stones cut after the mid-twentieth century.

What metals are common in antique solitaire rings?

Yellow gold is predominant in Victorian examples, whilst platinum and white gold become common during the Edwardian and Art Deco eras. Many rings from the 1920s combine a platinum setting with an 18ct gold shank. The choice of metal often helps date the piece, as platinum gained widespread favour for its strength in delicate, lace-like mounting designs.

Are these rings suitable for daily wear?

Most antique and vintage solitaire rings are robust enough for everyday wear provided the setting receives regular inspection by a jeweller. Platinum and high-carat gold mountings offer strong support for the central diamond. Care should be taken with older claw settings and delicate historic prongs to prevent accidental stone loss during strenuous physical activities.

What is the difference between old mine and old European cuts?

Old mine cuts are generally earlier, possessing a squarish cushion outline with a smaller table and steep crown angles. Old European cuts tend toward a rounder girdle shape developed as cutting techniques evolved toward modern standards. Both styles reflect historical hand-polishing methods that pre-date standardised machine cutting.