Platinum Diamond Jewellery
Rare. Exquisite. Enduring. Platinum diamond jewellery creates a lasting impression.
When only the most profound statement will do, a platinum diamond ring symbolises lasting love and commitment. The marriage of our beautifully cut, ethically sourced diamonds with platinum, one of the rarest and most unique of all metals, creates exceptional jewellery for every occasion. Embrace the chic and timeless elegance of a platinum diamond pendant or the sparkle of platinum diamond earrings against your skin. Nothing is quite as luxurious or indulgent as platinum diamond jewellery so shop our collection online or in-store at Ernest Jones.Platinum diamond rings or platinum diamond necklaces or platinum diamond earrings.
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Engagement Ring Platinum Round Cut Solitaire 0.50ct Diamond Ring
£1,500.00 (50% off)
Was £3,000.00
From 29.92 p/m 12.5% APR*
Engagement Ring Platinum Round Cut Four Claw Solitaire 1ct Diamond Ring
£2,000.00 (56% off)
Was £4,500.00
From 39.89 p/m 12.5% APR*
Engagement Ring Platinum Emerald Shaped Double Halo 1ct Diamond Ring
£1,500.00 (60% off)
Was £3,750.00
From 29.92 p/m 12.5% APR*
Engagement Ring Platinum Cushion Shaped Halo Bridal Set 1ct Diamond Ring
£1,750.00 (50% off)
Was £3,500.00
From 34.9 p/m 12.5% APR*
Platinum 6 Stone Eternity 1ct Diamond Ring
£2,000.00 (50% off)
Was £4,000.00
From 39.89 p/m 12.5% APR*
Platinum 1ct Diamond Solitaire Stud Earrings
£2,000.00 (47% off)
Was £3,750.00
From 39.89 p/m 12.5% APR*
Engagement Ring Platinum Emerald Shaped Cluster Bridal Set 0.50ct Diamond Ring
£1,250.00 (50% off)
Was £2,500.00
From 24.93 p/m 12.5% APR*
Engagement Ring Platinum Cushion Shaped Double Halo 0.50ct Diamond Ring
£1,000.00 (60% off)
Was £2,500.00
From 19.94 p/m 12.5% APR*
Platinum Prong Set Eternity 1ct Diamond Ring
£1,750.00 (36% off)
Was £2,750.00
From 34.9 p/m 12.5% APR*
Platinum Channel Set Eternity 0.50ct Diamond Ring
£1,500.00 (25% off)
Was £2,000.00
From 29.92 p/m 12.5% APR*
Platinum 1ct Diamond Certified Claw Set Bracelet
£2,500.00 (38% off)
Was £4,000.00
From 49.86 p/m 12.5% APR*
Engagement Ring Platinum Pear Shaped Halo 1ct Diamond Ring
£1,600.00 (60% off)
Was £4,000.00
From 31.91 p/m 12.5% APR*
Engagement Ring Platinum Pear Shaped Double Halo 0.50ct Diamond Ring
£1,100.00 (60% off)
Was £2,750.00
From 21.94 p/m 12.5% APR*
Engagement Ring Platinum Round Cut Four Claw Solitaire 1ct Diamond Ring
£3,500.00 (59% off)
Was £8,500.00
From 69.8 p/m 12.5% APR*
Engagement Ring 18ct White Gold & Platinum Solitaire 1ct Diamond Ring
£5,250.00
From 131.25 p/m 0% APR*
Engagement Ring Vera Wang Platinum Emerald Shaped Bridal Set 1.25ct Diamond Ring
£5,500.00
From 137.5 p/m 0% APR*
Engagement Ring Vera Wang Platinum Emerald & Baguette Cut Halo 0.70ct Diamond Ring
£3,500.00
From 87.5 p/m 0% APR*
Showing 24 of 320 products
No. Platinum is naturally white, so it does not fade, tarnish or require re‑plating. Over time, it may develop a soft patina, which many people appreciate for its subtle, matte character.
Yes. Platinum is particularly well suited to everyday diamond jewellery, such as rings, studs and pendants, because it is resistant to wear and holds stones securely over long periods.
Platinum is low‑maintenance. Regular cleaning with mild soap and water keeps diamonds bright, and occasional professional polishing can refresh the finish if desired.
Yes. Platinum’s neutral colour works well on all skin tones, providing a clean, refined look without overpowering the diamonds or the wearer’s natural colouring.
Like all precious metals, platinum can develop surface marks with wear. However, platinum does not lose metal when scratched it displaces rather than wears away helping jewellery retain its structure over time.