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Marquise Three Stone Engagement Rings in Platinum Under £3,500

2 handcrafted designs · Hatton Garden, London

The marquise cut has the largest face-up area of any diamond shape, and platinum's structural strength is essential to protect its two pointed ends. This combination delivers maximum visual impact with minimum carat weight.

The marquise cut features a distinctive elongated shape with pointed ends, offering the largest face-up area of any diamond shape for its carat weight. Its boat-like silhouette creates a dramatic, regal presence on the finger and makes the stone appear significantly larger than other shapes of the same weight.

Three Stone rings with a 1ct lab-grown diamond start from £3,384

At 1ct, even lab-grown three stone rings start above £3,500.

Need help finding the perfect ring? Book a free consultation — our experts can work with any budget.

Pricing Guide

Marquise Diamond Price Guide

0.50ct

Ring from

£3,380

0.70ct

Ring from

£3,412

1ct

Ring from

£3,468

1.50ct

Ring from

£3,599

2ct

Ring from

£3,995

Marquise diamond prices updated daily. Book a free consultation to see diamonds in person at our Hatton Garden atelier.

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Marquise Three Stone Engagement Rings in Platinum Under £3,500 — FAQs

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