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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.

434 Items
434 Items items returned.
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Engagement Ring Vera Wang Platinum Emerald Cut Halo 0.69ct Diamond Ring

Engagement Ring Vera Wang Platinum Emerald Cut Halo 0.69ct Diamond Ring
Exclusive

£1,500.00  (57% off)
Was £3,500.00 

From 29.92 p/m 12.5% APR*

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Platinum 0.20ct Diamond & Blue Sapphire Eternity Ring
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Platinum Claw Set Eternity 0.15ct Diamond Ring
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Platinum 0.20ct Diamond Claw Set Shaped Ring
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Platinum 1ct Diamond Certified Claw Set Bracelet

Platinum 1ct Diamond Certified Claw Set Bracelet
GSI Certified

£4,000.00 

From 100 p/m 0% APR*

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Engagement Ring Platinum Emerald Cut & Shape Halo 1ct Diamond Ring

Engagement Ring Platinum Emerald Cut & Shape Halo 1ct Diamond Ring
GSI Certified

£1,500.00  (50% off)
Was £3,000.00 

From 29.92 p/m 12.5% APR*

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Platinum Round & Baguette Cut Eternity 1ct Diamond Ring

Platinum Round & Baguette Cut Eternity 1ct Diamond Ring

£1,500.00  (61% off)
Was £3,875.00 

From 29.92 p/m 12.5% APR*

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Engagement Ring Platinum Cushion Shaped Halo 1ct Diamond Ring

Engagement Ring Platinum Cushion Shaped Halo 1ct Diamond Ring

£1,600.00  (60% off)
Was £4,000.00 

From 31.91 p/m 12.5% APR*

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Engagement Ring Platinum Pear Shaped Double Halo 0.50ct Diamond Ring

Engagement Ring Platinum Pear Shaped Double Halo 0.50ct Diamond Ring

£1,000.00  (63% off)
Was £2,750.00 

From 19.94 p/m 12.5% APR*

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Engagement Ring Platinum Cushion Shaped Double Halo 1ct Diamond Ring

Engagement Ring Platinum Cushion Shaped Double Halo 1ct Diamond Ring

£2,000.00  (50% off)
Was £4,000.00 

From 39.89 p/m 12.5% APR*

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Engagement Ring Platinum Cushion Shape Halo 0.50ct Diamond Ring

Engagement Ring Platinum Cushion Shape Halo 0.50ct Diamond Ring
GSI Certified

£960.00  (60% off)
Was £2,400.00 

From 48 p/m 0% APR*

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Engagement Ring Platinum Emerald Shape 1ct Diamond Ring

Engagement Ring Platinum Emerald Shape 1ct Diamond Ring

£2,000.00  (42% off)
Was £3,500.00 

From 39.89 p/m 12.5% APR*

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Platinum 0.33ct Diamond Solitaire Screw Back Earrings

Platinum 0.33ct Diamond Solitaire Screw Back Earrings
Certified Diamond

£750.00  (50% off)
Was £1,500.00 

From 37.5 p/m 0% APR*

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Vera Wang Platinum 1ct Diamond Band

Vera Wang Platinum 1ct Diamond Band

£2,250.00  (50% off)
Was £4,500.00 

From 44.87 p/m 12.5% APR*

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Engagement Ring Platinum Oval Shaped Halo 0.50ct Diamond Ring

Engagement Ring Platinum Oval Shaped Halo 0.50ct Diamond Ring

£1,000.00  (63% off)
Was £2,750.00 

From 19.94 p/m 12.5% APR*

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Engagement Ring Origin Platinum Four Claw Solitaire 0.70ct Diamond Ring

Engagement Ring Origin Platinum Four Claw Solitaire 0.70ct Diamond Ring
Traceable

£2,800.00  (60% off)
Was £7,000.00 

From 55.84 p/m 12.5% APR*

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Platinum 1ct Diamond Five Row Ring

Platinum 1ct Diamond Five Row Ring

£1,875.00  (50% off)
Was £3,750.00 

From 37.4 p/m 12.5% APR*

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Platinum Double Row Eternity 0.50ct Diamond Ring

Platinum Double Row Eternity 0.50ct Diamond Ring

£850.00  (60% off)
Was £2,125.00 

From 42.5 p/m 0% APR*

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Engagement Ring The Diamond Story Platinum Pear Shaped Halo 0.75ct Diamond Ring

Engagement Ring The Diamond Story Platinum Pear Shaped Halo 0.75ct Diamond Ring
GSI Certified

£2,000.00  (50% off)
Was £4,000.00 

From 39.89 p/m 12.5% APR*

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Vera Wang Platinum 0.95ct Diamond Three Row Eternity Certificated Ring

Vera Wang Platinum 0.95ct Diamond Three Row Eternity Certificated Ring
GSI Certified

£2,500.00  (37% off)
Was £4,000.00 

From 49.86 p/m 12.5% APR*

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Origin Platinum Diamond 5mm Comfort Fit Wedding Band

Origin Platinum Diamond 5mm Comfort Fit Wedding Band
GSI Certified

£800.00  (60% off)
Was £2,000.00 

From 40 p/m 0% APR*

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Platinum 0.33ct Diamond Wishbone Wedding Band

Platinum 0.33ct Diamond Wishbone Wedding Band

£740.00  (60% off)
Was £1,850.00 

From 37 p/m 0% APR*

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Engagement Ring Platinum Cushion Shape Halo 1ct Diamond Ring

Engagement Ring Platinum Cushion Shape Halo 1ct Diamond Ring
GSI Certified

£1,600.00  (60% off)
Was £4,000.00 

From 31.91 p/m 12.5% APR*

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Engagement Ring Platinum Round & Baguette 0.20ct Diamond Ring

Engagement Ring Platinum Round & Baguette 0.20ct Diamond Ring

£1,000.00  (42% off)
Was £1,750.00 

From 19.94 p/m 12.5% APR*

5 out of 5 stars
(2)
Engagement Ring Platinum Emerald Shape Cluster 1ct Diamond Ring

Engagement Ring Platinum Emerald Shape Cluster 1ct Diamond Ring
GSI Certified

£5,000.00 

From 125 p/m 0% APR*

5 out of 5 stars
(1)
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Engagement Ring Platinum Emerald Cut Halo Cluster 0.50ct Diamond Ring

Engagement Ring Platinum Emerald Cut Halo Cluster 0.50ct Diamond Ring

£1,200.00  (50% off)
Was £2,400.00 

From 23.93 p/m 12.5% APR*

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Engagement Ring Platinum Pear Shaped Halo 1ct Diamond Ring

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*

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Leonardo Da Vinci Cut Platinum 1ct Diamond Eternity Ring

Leonardo Da Vinci Cut Platinum 1ct Diamond Eternity Ring
Traceable

£2,400.00  (40% off)
Was £4,000.00 

From 47.87 p/m 12.5% APR*

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Platinum Round Cut Half Eternity 0.50ct Diamond Ring

Platinum Round Cut Half Eternity 0.50ct Diamond Ring
GSI Certified

£1,000.00  (50% off)
Was £2,000.00 

From 19.94 p/m 12.5% APR*

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Engagement Ring Leonardo Da Vinci Cut Platinum Round Halo 0.50ct Diamond Ring

Engagement Ring Leonardo Da Vinci Cut Platinum Round Halo 0.50ct Diamond Ring
Online Exclusive

£1,625.00  (50% off)
Was £3,250.00 

From 32.41 p/m 12.5% APR*

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Platinum Three Row Eternity 0.75ct Diamond Ring

Platinum Three Row Eternity 0.75ct Diamond Ring

£1,000.00  (64% off)
Was £2,850.00 

From 19.94 p/m 12.5% APR*

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Engagement Ring Platinum Princess Cut Halo 0.50ct Diamond Ring

Engagement Ring Platinum Princess Cut Halo 0.50ct Diamond Ring

£1,000.00  (63% off)
Was £2,750.00 

From 19.94 p/m 12.5% APR*

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BLOOM Vienna Platinum 1.85ct Lab Grown Oval & Emerald Diamond Eternity Ring
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Le Vian Platinum 1ct Diamond Cushion Shaped Halo Ring
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Engagement Ring Platinum Marquise Cut Double Halo 0.75ct Diamond Ring
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Engagement Ring Platinum Oval Cut Double Halo 0.75ct Diamond Ring
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Engagement Ring Platinum Emerald Cut Solitaire 0.66ct Diamond Ring
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Platinum 0.20ct Diamond & Emerald Oval Trilogy Ring
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Platinum 0.20ct Diamond Sapphire Oval & PearTrilogy Ring
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Platinum 0.15ct Diamond Tanzanite Oval & Round Trilogy Ring
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Platinum 0.18ct Diamond & Aquamarine Emerald Cut Trilogy Ring
Engagement Ring Platinum Crossover 0.50ct Diamond Ring
Showing 42 of 434 products