Vintage 18ct Platinum Ring
A vintage 18ct platinum ring offers enduring craftsmanship and character, combining yellow or white gold shanks with platinum settings that securely hold old cut diamonds and coloured gemstones.
Vintage 18ct Platinum Ring
Cluster and daisy configurations dominate the forms, framing central diamonds or sapphires with smaller stones. Solitaires, trilogy rings, and two-stone twist designs also appear frequently, reflecting the shifting aesthetic preferences of early twentieth-century jewellers.
Edwardian examples showcase delicate pierced work and millegrain detailing, while Art Deco pieces bring geometric lines and square settings to the foreground. Later mid-century items introduce bolder cocktail silhouettes and abstract forms executed in the same mixed metals.
How They Were Made
The construction of these pieces relies on combining 18ct gold shanks with platinum settings, a technique that emerged because platinum offered superior strength for securing stones with minimal metal. Jewellers forged and cast these metals together, using platinum's bright white surface to enhance the visual size and brilliance of old cut diamonds.
Gemstones in these rings are predominantly old European cut or old mine cut diamonds, accompanied by natural rubies, sapphires, emeralds, and aquamarines. Hand-cut facets and subtle hand-applied millegrain borders give these stones and settings their distinct period authenticity.
Listings span periods from late Victorian and Edwardian to Art Deco and the nineteen fifties, uniting 18ct gold and platinum.
What Varies in Quality
Quality in these rings rests on the precision of the setting work and the integrity of the original metal components. Superior examples display crisp hand-carved details, sharp millegrain edges, and securely seated stones that show no movement within their platinum claws.
The selection and matching of the gemstones also dictate the tier of a piece, with well-matched diamond clarity, consistent colour grades, and untreated coloured gemstones elevating a ring. The preservation of original shank thickness and unrubbed hallmarks further separates exceptional survivals from heavily worn examples.
The Vintage 18ct Platinum Ring Glossary
- Millegrain
- A decorative technique featuring a row of tiny raised metal beads along the edges of a setting. This border softens the transition between metal and stone with subtle texture.
- Old European Cut
- A diamond cut popular from the late nineteenth to the mid-twentieth century featuring a small table, high crown, and a large open culet. These stones catch candlelight and low illumination with broad, warm flashes.
- Toi Et Moi
- French for you and me, describing a ring featuring two main gemstones set close together in a twist or parallel arrangement. The style traditionally symbolises two souls entwined.
- Navette
- A boat-shaped gemstone setting or ring face that tapers to sharp points at both ends. This elongated silhouette flatters the finger and accommodates multiple smaller accent stones.
- Trilogy
- A ring set with three stones representing the past, present, and future. Central stones are typically flanked by two matching side gems.
Vintage 18ct Platinum Ring: Frequently Asked Questions
How do I care for a platinum and gold ring?
Clean your ring using warm soapy water and a soft brush to remove everyday oils from the gemstones and settings. Avoid harsh chemical cleaners that might affect the softer coloured stones.
Have a professional jeweller inspect the platinum claws periodically to ensure the diamonds and sapphires remain securely tightened in their mountings.
Can these rings be resized safely?
Most rings combining an 18ct gold shank and platinum settings can be adjusted by a skilled jeweller. The gold portion of the band is typically cut and altered while preserving the platinum top.
Consult an experienced specialist who understands vintage construction methods to ensure hallmarks and delicate side engravings remain undisturbed during the process.
How can I tell an Edwardian ring from an Art Deco one?
Edwardian rings lean towards lacy, garland-style motifs with profuse openwork, platinum millegrain, and flowing organic curves. They emphasise lightness and delicate grace.
Art Deco rings shift toward rigid geometry, sharp angles, symmetry, and bold contrasts between bright platinum and colourful sapphires, rubies, or emeralds.