Heart Shaped Lab-Grown Diamond Three Stone Engagement Rings in 18K Rose Gold Under £2,000

Rose gold and lab-grown diamonds together create one of the most Instagram-worthy engagement ring combinations. The romantic blush of rose gold contrasts beautifully with a brilliant white lab-grown diamond.

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.

Romantic warmth with a blush of copper. 18K rose gold is created by alloying pure gold with copper, producing its signature pink-blush hue. It offers a romantic, distinctive look that has surged in popularity for engagement rings.

Under £2,000, you can find a 1ct lab-grown diamond engagement ring in your choice of metal and setting style. This price point represents the most popular budget for lab-grown diamond engagement rings — genuine luxury without compromise.

Rose gold lab-grown rings are the fastest-growing combination among millennial and Gen Z couples.

Three Stone rings with a 1ct lab-grown diamond start from £2,869

At 1ct, even lab-grown three stone rings start above £2,000.

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

Pricing Guide

Heart Diamond Price Guide

0.50ct

Ring from

£2,886

0.70ct

Ring from

£2,861

1ct

Ring from

£2,926

1.50ct

Ring from

£3,040

2ct

Ring from

£3,411

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

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Heart shaped engagement rings stand for the promise of devotion and commitment. Signifying eternal love, the heart cut is identified for its brilliance and fiery charm — a uniquely romantic choice that perfectly represents a relationship built on love, affection, and lasting commitment.

Discover our selection of heart shaped designs or create your own through our ring builder. Available in solitaire and halo settings in 18kt white, yellow, or rose gold, or platinum.

Heart Shaped Lab-Grown Diamond Three Stone Engagement Rings in 18K Rose Gold Under £2,000 — FAQs

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