Cushion Cut Lab-Grown Diamond Three Stone Engagement Rings Under £1,500
Cushion Cut Lab-Grown Diamond Three Stone Engagement Rings Under £1,500
Cushion cuts are naturally well-suited to lab-grown diamonds. Their larger facets and vintage character create romantic light play, and the lab-grown price advantage lets you choose a higher carat weight to maximise the cushion's signature charm.
The cushion cut features softly rounded corners and larger facets that produce broad flashes of light rather than the pinpoint sparkle of a round brilliant. Its pillow-like shape evokes romance and vintage elegance, making it a favourite for those who appreciate character over pure brilliance. Available in square and elongated proportions.
The £1,000–£1,500 range opens up a wonderful selection of lab-grown diamond engagement rings with larger centre stones and more setting options. This is one of the most popular budget ranges for couples choosing lab-grown diamonds.
Lab-grown cushion cuts are typically 15–25% less than equivalent lab-grown rounds, doubling the value proposition.
Three Stone rings with a 1ct lab-grown diamond start from £3,038
At 1ct, even lab-grown three stone rings start above £1,500.
Need help finding the perfect ring? Book a free consultation — our experts can work with any budget.
Pricing Guide
Cushion Diamond Price Guide
Cushion diamond prices updated daily. Book a free consultation to see diamonds in person at our Hatton Garden atelier.
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Cushion cut engagement rings feature a softened square silhouette with rounded corners, combining the brilliance of modern diamond cutting with a romantic, antique feel. Their gentle, pillow-like shape has seen a resurgence in popularity, offering a distinctive alternative to the traditional round.
Discover our selection of cushion cut designs or create your own through our ring builder. Available in solitaire, halo, and vintage settings in 18kt white, yellow, or rose gold, or platinum.
Cushion Cut Lab-Grown Diamond Three Stone Engagement Rings Under £1,500 — FAQs
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