Collection: Engagement Rings Under £2500
These remarkable gems transcend the ordinary. Skydiamonds, crafted by pioneering engineers with a deep respect for nature, redefine man-made diamonds. Set in beautifully recycled precious metals, each Skydiamond engagement ring is carefully handmade by artisans who take pride in every detail.
Our jewellery offers a perfect blend of luxury, sustainability, and craftsmanship, designed to last a lifetime. When you choose a Skydiamond ring, you choose not just beauty, but a commitment to the planet and a future without compromise.
To ensure the perfect fit, we offer complimentary resizing on every engagement ring.
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Onda Solitaire Engagement Ring
Regular price From ¥8,822.00 CNYRegular priceUnit price / perSale price From ¥8,822.00 CNY -
Stilla Solitaire Engagement Ring
Regular price From ¥10,466.00 CNYRegular priceUnit price / perSale price From ¥10,466.00 CNY -
Stilla Solitaire Engagement Ring
Regular price From ¥10,466.00 CNYRegular priceUnit price / perSale price From ¥10,466.00 CNY -
Cosima Contemporary Four-Claw Solitaire Engagement Ring
Regular price From ¥7,579.00 CNYRegular priceUnit price / perSale price From ¥7,579.00 CNY -
Dawn Solitaire Engagement Ring
Regular price From ¥8,461.00 CNYRegular priceUnit price / perSale price From ¥8,461.00 CNY -
Onda Solitaire Engagement Ring
Regular price From ¥8,822.00 CNYRegular priceUnit price / perSale price From ¥8,822.00 CNY -
Stilla Solitaire Engagement Ring
Regular price From ¥10,466.00 CNYRegular priceUnit price / perSale price From ¥10,466.00 CNY -
Stilla 0.77ct Stellar Solitare Ring in 14ct Yellow Gold & Platinum
Regular price ¥18,045.00 CNYRegular priceUnit price / perSale price ¥18,045.00 CNY -
Stilla 0.67ct Volt Solitare Ring in 14ct Yellow Gold & Platinum
Regular price ¥12,912.00 CNYRegular priceUnit price / per¥18,446.00 CNYSale price ¥12,912.00 CNYPromotion -
Wave Onda Wedding Band Platinum
Regular price ¥6,817.00 CNYRegular priceUnit price / perSale price ¥6,817.00 CNY -
Wave Onda Wedding Band 18ct Gold
Regular price ¥8,421.00 CNYRegular priceUnit price / perSale price ¥8,421.00 CNY -
Nacelle Princess Engagement Ring 0.82ct Ring in 18ct White Gold
Regular price ¥13,233.00 CNYRegular priceUnit price / per¥17,644.00 CNYSale price ¥13,233.00 CNYPromotion -
Nacelle Cushion Engagement Ring 0.77ct Ring in Platinum
Regular price ¥16,040.00 CNYRegular priceUnit price / perSale price ¥16,040.00 CNY -
Halo Solitaire Set Oval 0.99 Engagement Ring with Micro-Pave band in Platinum
Regular price ¥19,247.00 CNYRegular priceUnit price / perSale price ¥19,247.00 CNY -
Halo Solitaire Set Round Brilliant 0.67ct Engagement Ring in Platinum
Regular price ¥16,441.00 CNYRegular priceUnit price / perSale price ¥16,441.00 CNY -
Luna Classic 1.01ct Solitaire Engagement ring in Platinum
Regular price ¥19,247.00 CNYRegular priceUnit price / perSale price ¥19,247.00 CNY -
Luna Classic 0.76ct Solitaire Grain Set Engagement Ring in 18ct Yellow Gold
Regular price ¥17,243.00 CNYRegular priceUnit price / perSale price ¥17,243.00 CNY -
Onda 0.60ct Meteoric Ring in Platinum
Regular price ¥15,238.00 CNYRegular priceUnit price / perSale price ¥15,238.00 CNY -
Nacelle Solitaire Engagement Ring 0.52ct Ring in 18ct Yellow Gold
Regular price ¥13,634.00 CNYRegular priceUnit price / perSale price ¥13,634.00 CNY -
Onda 0.42ct Meteoric Ring in 18ct Yellow Gold
Regular price ¥9,263.00 CNYRegular priceUnit price / per¥13,233.00 CNYSale price ¥9,263.00 CNYPromotion -
Luna Classic 0.57ct Solitaire Engagement ring in 18ct Yellow Gold
Regular price ¥18,446.00 CNYRegular priceUnit price / perSale price ¥18,446.00 CNY -
Luna Classic 0.72ct Solitaire Grain Set Engagement Ring in 18ct Yellow Gold
Regular price ¥16,842.00 CNYRegular priceUnit price / perSale price ¥16,842.00 CNY -
Cosima Radiant Cut 0.70ct Solitaire Engagement ring in 18ct Yellow Gold
Regular price ¥16,441.00 CNYRegular priceUnit price / perSale price ¥16,441.00 CNY -
Nacelle Cushion Engagement Ring 0.7ct Ring in 18ct Yellow Gold
Regular price ¥11,228.00 CNYRegular priceUnit price / per¥16,040.00 CNYSale price ¥11,228.00 CNYPromotion
FAQs
What Makes A Lab-Grown Diamond?
There are many names for conventional laboratory grown diamonds: 'man-made', 'created', 'above-ground' or 'synthetic'. They are created by replicating similar high-pressure, high-temperature conditions as mined diamonds. A selected diamond 'seed' experiences these conditions in a lab, crystallising into a rough lab-grown diamond after several weeks. The rough jewel is then cut and polished, resulting in a stone with the same chemical and optical properties as mined diamonds.
Are All Lab-grown Diamonds Created Equally?
No, they are not. Whilst a Skydiamond is technically also a lab-grown diamond, it leads a new wave in man-made diamond creation due to a first-of-its-kind, patent-pending production process, and end-to-end traceability. Skydiamonds are completely clean, created with raw materials exclusively from the sky; C02, Wind, sun and rain. The renewable energy is powered by our sister company Ecotricity, and this informs their carbon-negative status, setting them apart from other lab-grown diamonds in terms of composition, characteristics, and emissions footprint, creating incredibly beautiful stones ordained by nature.
What Is Traceability In This Context?
Skydiamond traceability ensures a 100% transparent journey. All stones over 0.5 carats through the meticulous process of AnchorCert certification. Each diamond over 0.5cts is engraved with ‘SKYDIAMOND’ and a unique code, with an accompanying report and product breakdown. This code becomes an indelible and infinite link between a stone and its origins – We never want to be mistaken for a land-mined diamond.




















