How do I care for my antique ring?

Clean your piece gently using warm water, mild washing liquid, and a soft toothbrush to remove accumulated daily oils from beneath the stone. Avoid harsh ultrasonic cleaners which can loosen fragile historic settings or stress older metals. Store the item separately in a lined box to prevent scratching against other jewellery. Regular inspection by a specialist jeweller ensures the claws remain secure around the hand-cut stone.

Can these rings be resized safely?

Most gold and platinum mountings from the early twentieth century can be adjusted by a skilled jeweller who understands antique construction. The process involves adding or removing a small section of metal from the lower band. Intricate shoulders featuring hand-engraving or calibre-cut gems require particular care during resizing to preserve the surrounding decorative work. Consult an experienced workshop familiar with historic jewellery restoration.

How do I identify the period of a ring?

Examine the mounting style, metal combinations, and overall design motifs to determine the likely era of manufacture. Edwardian pieces frequently utilise platinum-topped gold with lace-like pierced galleries, while Art Deco examples display bold geometric lines. Official hallmarks stamped inside the band offer definitive clues regarding the assay office and exact year of creation. Comparing the stone proportions also helps distinguish Victorian cushion shapes from later round European cuts.

Why do old cut diamonds look different?

Historic diamonds were shaped by hand under low-intensity lighting to maximise their brilliance in candle or gas illumination. Consequently, they display broader flash patterns and softer scintillation compared to mathematically uniform modern brilliant cuts. The presence of an open culet and a smaller table creates a distinctive depth and charm unique to antique stones. Each gem possesses optical irregularities that reflect its individual genesis and manual heritage.