Collection: Sky Lab Created Diamond 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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Classic 0.51 Engagement ring in 18ct Yellow Gold
Regular price ¥12,326.00 CNYRegular priceUnit price / per -
Modern Set Cushion Cut 0.79ct Ring in 18ct Yellow Gold
Regular price ¥18,078.00 CNYRegular priceUnit price / per -
Classic 1.02ct Solitaire Engagement ring in 18ct Yellow Gold
Regular price ¥18,489.00 CNYRegular priceUnit price / per -
Classic 0.98ct Solitaire Grain Set Engagement ring in Platinum
Regular price ¥19,721.00 CNYRegular priceUnit price / per -
Modern Set 0.7ct Ring in 18ct Yellow Gold
Regular price ¥16,434.00 CNYRegular priceUnit price / per -
Modern Set Cushion Cut 0.68ct Ring in Platinum
Regular price ¥18,900.00 CNYRegular priceUnit price / per -
Aria 0.5ct Suspended Ring in Platinum
Regular price ¥17,256.00 CNYRegular priceUnit price / per -
Classic 0.52ct Solitaire Engagement ring in Platinum
Regular price ¥14,380.00 CNYRegular priceUnit price / per -
Oval Halo Set 0.68 Engagement Ring in Platinum
Regular price ¥16,434.00 CNYRegular priceUnit price / per -
Modern Set Princess Cut 0.82ct Ring in 18ct White Gold
Regular price ¥16,845.00 CNYRegular priceUnit price / per -
Made to order
Modern Set Cushion Cut 0.78ct Ring in Platinum
Regular price ¥16,434.00 CNYRegular priceUnit price / perMade to order -
Halo-Set Oval 0.99 Engagement Ring with Micro-Pave band in Platinum
Regular price ¥19,721.00 CNYRegular priceUnit price / per -
Halo Set Round Brilliant 0.67ct Engagement Ring in Platinum
Regular price ¥16,845.00 CNYRegular priceUnit price / per -
Classic 1.01ct Solitaire Engagement ring in Platinum
Regular price ¥18,078.00 CNYRegular priceUnit price / per -
Classic 0.98ct Solitaire Grain Set Engagement Ring in 18ct Yellow Gold
Regular price ¥20,132.00 CNYRegular priceUnit price / per -
Classic 0.77ct Solitaire Engagement ring in 18ct Yellow Gold
Regular price ¥15,613.00 CNYRegular priceUnit price / per -
Classic 0.76ct Solitaire Grain Set Engagement Ring in 18ct Yellow Gold
Regular price ¥17,667.00 CNYRegular priceUnit price / per -
Onda 0.6ct Meteoric Wave Ring in Platinum
Regular price ¥20,132.00 CNYRegular priceUnit price / per -
Modern Set 0.52ct Ring in 18ct Yellow Gold
Regular price ¥13,969.00 CNYRegular priceUnit price / per -
Onda 0.4ct Meteoric Wave Ring in 18ct Yellow Gold
Regular price ¥17,256.00 CNYRegular priceUnit price / per -
Classic 0.57ct Solitaire Engagement ring in 18ct Yellow Gold
Regular price ¥13,148.00 CNYRegular priceUnit price / per -
Classic 0.72ct Solitaire Grain Set Engagement Ring in 18ct Yellow Gold
Regular price ¥17,256.00 CNYRegular priceUnit price / per -
Radiant Cut Solitaire 0.7ct Engagement ring in 18ct Yellow Gold
Regular price ¥15,613.00 CNYRegular priceUnit price / per -
Modern Set Cushion Cut 0.7ct Ring in 18ct Yellow Gold
Regular price ¥16,434.00 CNYRegular priceUnit price / per
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.