

Oval Diamond Wave Ring
This oval cut diamond ring is a sculptural alternative to the classic solitaire diamond ring. The 18ct gold ring features flowing wave lines set with a beautiful oval cut diamond, adding form and movement as the gold and diamond reflect light. The inner surface is highly polished with an exceptionally smooth fit, perfect for everyday wear. Its fluid, rhythmic form captures Zelda Cave’s essence — bold, tactile, and beautifully wearable as a distinctive handmade engagement ring or expressive stacking ring.
- Material: 18ct yellow gold with a 0.59ct oval cut diamond, GIA certified (6.6mm x 4.7mm)
- Dimensions: approx. 10mm at widest point, 4mm width band at back
- Sizes: J–N
- Lead time: ready for shipping in 1–2 weeks
This listing is priced as solid 18ct yellow gold. Please get in touch for a quote if you’d like it made in platinum, white gold, rose gold, or a different size. For bespoke jewellery or a custom design, we’d love to help.
Made in the UK from solid, sustainably sourced recycled 18ct gold, created to last a lifetime. It’s hallmarked for quality assurance and arrives beautifully packaged, ready for gifting. See our care guide for how to keep it looking its best.
What’s special about an oval cut diamond compared to round?
The oval cut elongates the stone for a larger-looking face-up size and an elegant, modern silhouette compared to a traditional round brilliant cut.
Is this ring suitable as an engagement ring?
Yes — its sculptural wave setting and certified oval diamond make it a distinctive alternative to a classic solitaire engagement ring.
Part of our Engagement Rings collection.
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