Agatha
£3,255

18 handcrafted designs · Hatton Garden, London
Platinum and lab-grown diamonds together represent the pinnacle of modern engagement ring design — the purest metal paired with the smartest diamond choice. Platinum's neutral white lets the lab-grown diamond's brilliance shine without colour interference.
The heart shape is the most overtly romantic diamond cut — a modified brilliant with a distinctive cleft at the top. It requires exceptional cutting skill to achieve symmetrical proportions and balanced lobes. Heart shaped diamonds are a bold, meaningful choice for those who want their engagement ring to make a romantic statement.
Pricing Guide
Heart diamond prices updated daily. Book a free consultation to see diamonds in person at our Hatton Garden atelier.
18 results
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Understand the 4Cs, shapes, and certification — everything you need to choose with confidence.
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Read GuideThe complete comparison — properties, pricing, and which is right for you.
Read GuidePlatinum, white gold, yellow gold, rose gold — properties, care, and pricing.
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