Vintage Aquamarine and Diamond Trilogy Ring set in 18ct Yellow Gold & Platinum

Vintage Aquamarine and Diamond Trilogy Ring set in 18ct Yellow Gold & Platinum – size approx: N(UK) approx 6.75(US).

A beautiful example of elegant mid-century jewellery design, this vintage Aquamarine and Diamond trilogy ring dates to around the 1940s, just after the Art Deco period. Crafted in luxurious 18ct Yellow Gold with a Platinum setting, the ring combines timeless sophistication with delicate vintage charm.

At its centre sits a stunning round Aquamarine displaying a soft ocean-blue hue, flanked by two sparkling Diamonds that add brilliance and balance to the classic trilogy design. The refined setting reflects the transition from the bold geometry of Art Deco into the softer, more romantic styling of the 1940s.

The trilogy ring design traditionally represents the past, present, and future, making this piece a meaningful choice for an anniversary, special gift, or alternative vintage engagement ring.

Head Measures: 10mm width
Weight: 1.9g
Hallmarked: 18ct & Plat
Circa: Vintage
📏 Resizing Available
🎁 Your ring will arrive beautifully gift boxed, ready to wear or give
🚚 Free UK & 🌍 Worldwide shipping.

Lovely pre-owned condition, overall quite clean with the setting and stones secure and in good order. Light wear is present, but this is entirely consistent with the age of the ring and the piece is in fabulous condition.

A little note for our U.S. friends 🇺🇸
From August 2025, a 10% U.S. import tariff applies to all goods entering the United States. At Central Vintage Jewellery, we believe in being clear and transparent ✨ – so this charge is collected at checkout and handled through Royal Mail’s PDDP service. This means your jewellery arrives quickly, smoothly, and tariff-free at your door. 💌

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Please note: whilst it’s unlikely, local sales tax or duties may still apply as before.