How do I care for a vintage diamond ring?

Clean your ring gently using warm water, mild washing-up liquid and a soft brush to remove daily oils from beneath the setting. Avoid harsh chemical dips, especially on rings with older gold alloys or delicate platinum claw work. Have a trusted jeweller inspect the claws periodically to ensure the diamond remains secure in its historic mounting. Regular checks prevent stone loss and preserve the original metalwork.

Can these rings be resized safely?

Most gold and platinum solitaire rings can be adjusted by a skilled jeweller who understands antique construction methods. The process depends on the thickness of the band and whether the shoulders feature intricate engraving or millegrain work. Take the piece to a specialist workshop rather than a high-street chain to protect historic hallmarks and structural integrity. Laser welding is often utilised on platinum to prevent heat damage to older settings.

How do I identify an Art Deco solitaire?

Art Deco rings typically feature geometric motifs, sharp lines and strong symmetry in the platinum or white gold framework surrounding the stone. Look for stepped shoulders, channel-set accents and crisp architectural framing. Older stones such as old European cuts are frequently found in these mounts, combining antique diamond faceting with modernistic twentieth-century design.

What is an old European cut diamond?

An old European cut is a hand-faceted precursor to the modern round brilliant diamond, produced extensively during the Victorian, Edwardian and Art Deco eras. These stones feature smaller tables, steeper crown angles and a distinctive open culet at the base. Under candlelight or low illumination, they produce broad, distinct flashes of light rather than the pinpoint sparkle of modern brilliant-cut stones.