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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.

416 Items
416 Items items returned.
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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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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 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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Engagement Ring Platinum Emerald Cut 1ct Diamond Ring

Engagement Ring Platinum Emerald Cut 1ct Diamond Ring

£1,600.00  (60% off)
Was £4,000.00 

From 31.91 p/m 12.5% 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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Platinum 0.50ct Diamond Total Cushion Cluster Pendant Necklace

Platinum 0.50ct Diamond Total Cushion Cluster Pendant Necklace

£960.00  (61% off)
Was £2,500.00 

From 48 p/m 0% APR*

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Platinum 0.50ct Diamond Pear Shaped Cluster Pendant

Platinum 0.50ct Diamond Pear Shaped Cluster Pendant

£1,000.00  (60% off)
Was £2,500.00 

From 19.94 p/m 12.5% APR*

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Engagement Ring Platinum Cluster 0.50ct Diamond Ring

Engagement Ring Platinum Cluster 0.50ct Diamond Ring

£1,000.00  (65% off)
Was £2,900.00 

From 19.94 p/m 12.5% APR*

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Platinum Three Row Eternity 0.50ct Diamond Ring

Platinum Three Row Eternity 0.50ct Diamond Ring

£1,000.00  (60% off)
Was £2,500.00 

From 19.94 p/m 12.5% APR*

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Platinum 0.50ct Diamond Pear Shaped Stud Earrings

Platinum 0.50ct Diamond Pear Shaped Stud Earrings

£900.00  (60% off)
Was £2,250.00 

From 45 p/m 0% APR*

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Platinum Scalloped Two Row Eternity 0.75ct Diamond Ring

Platinum Scalloped Two 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 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 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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Platinum 0.50ct Diamond Total Cushion Cluster Stud Earrings

Platinum 0.50ct Diamond Total Cushion Cluster Stud Earrings

£800.00  (63% off)
Was £2,200.00 

From 40 p/m 0% APR*

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Engagement Ring The Diamond Story Platinum Pear 0.50ct Diamond Ring

Engagement Ring The Diamond Story Platinum Pear 0.50ct Diamond Ring
GSI Certified

£1,300.00  (60% off)
Was £3,250.00 

From 25.93 p/m 12.5% APR*

5 out of 5 stars
(1)
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Platinum 0.25ct Diamond Ring

Platinum 0.25ct Diamond Ring

£1,400.00 

From 35 p/m 0% APR*

4 out of 5 stars
(1)
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Platinum 0.20ct Diamond Claw Set Shaped Ring
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Platinum 0.33ct Diamond Wishbone Shaped Eternity Ring
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Platinum 0.15ct Diamond Crossover Band
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Platinum 0.15ct Diamond Set Shaped Band
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Platinum Diamond Crossover Ring
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Platinum Diamond Set Shaped Band
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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*

Platinum 6 Stone Eternity 1ct Diamond Ring
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Engagement Ring Platinum Oval Shaped Halo 1ct Diamond Ring

Engagement Ring Platinum Oval 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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BLOOM Rome Platinum 1.50ct Lab Grown Diamond Emerald 5 Stone Ring
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Engagement Ring The Diamond Story Platinum Solitaire 0.70ct Diamond Ring

Engagement Ring The Diamond Story Platinum Solitaire 0.70ct Diamond Ring
GSI Certified

£5,500.00  (21% off)
Was £7,000.00 

From 109.69 p/m 12.5% APR*

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Engagement Ring Four Claw Solitaire Platinum 1ct Eternal Diamond Ring

Engagement Ring Four Claw Solitaire Platinum 1ct Eternal Diamond Ring
Clearance

£6,500.00  (50% off)
Was £13,000.00 

From 129.64 p/m 12.5% APR*

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BLOOM Paris Platinum 1.28ct Lab Grown Diamond Marquise & Tapered Baguette Trilogy Ring
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Platinum Pavé Eternity 0.50ct Diamond Ring

Platinum Pavé Eternity 0.50ct Diamond Ring

£1,000.00  (60% off)
Was £2,500.00 

From 19.94 p/m 12.5% APR*

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Engagement Ring The Diamond Story Platinum Solitaire 1ct Diamond Ring

Engagement Ring The Diamond Story Platinum Solitaire 1ct Diamond Ring
GSI Certified

£6,250.00  (50% off)
Was £12,500.00 

From 124.65 p/m 12.5% APR*

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Engagement Ring Platinum Four Claw Solitaire 2ct Diamond Ring

Engagement Ring Platinum Four Claw Solitaire 2ct Diamond Ring
GSI Certified

£12,500.00  (50% off)
Was £25,000.00 

From 249.3 p/m 12.5% APR*

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Engagement Ring Vera Wang Platinum Pear Shaped 1.25ct Diamond Ring

Engagement Ring Vera Wang Platinum Pear Shaped 1.25ct Diamond Ring

£2,200.00  (60% off)
Was £5,500.00 

From 43.88 p/m 12.5% APR*

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Engagement Ring Platinum Graduated Trilogy 1ct Diamond Ring

Engagement Ring Platinum Graduated Trilogy 1ct Diamond Ring
CLEARANCE

£4,725.00  (34% off)
Was £7,250.00 

From 94.24 p/m 12.5% APR*

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Engagement Ring Platinum Pear Shaped Double Halo 1ct Diamond Ring

Engagement Ring Platinum Pear Shaped Double Halo 1ct Diamond Ring

£1,400.00  (60% off)
Was £3,500.00 

From 27.92 p/m 12.5% APR*

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Engagement Ring Platinum Cushion Shaped Cluster 0.66ct Diamond Ring

Engagement Ring Platinum Cushion Shaped Cluster 0.66ct Diamond Ring
GSI Certified

£1,925.00  (30% off)
Was £2,750.00 

From 38.39 p/m 12.5% APR*

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Engagement Ring The Diamond Story Platinum Oval 0.50ct Diamond Ring

Engagement Ring The Diamond Story Platinum Oval 0.50ct Diamond Ring
GSI Certified

£1,300.00  (60% off)
Was £3,250.00 

From 25.93 p/m 12.5% APR*

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Platinum Prong Set Eternity 0.50ct Diamond Ring
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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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Vera Wang Platinum Oval Eternity 0.95ct Diamond Ring

Vera Wang Platinum Oval Eternity 0.95ct Diamond Ring
Exclusive

£1,800.00  (60% off)
Was £4,500.00 

From 35.9 p/m 12.5% APR*

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Engagement Ring 18ct White Gold & Platinum 0.75ct Diamond Ring

Engagement Ring 18ct White Gold & Platinum 0.75ct Diamond Ring
Online Exclusive

£1,500.00  (60% off)
Was £3,750.00 

From 29.92 p/m 12.5% APR*

3 out of 5 stars
(2)
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BLOOM Paris Platinum 2.50ct Lab Grown Diamond Marquise Floral Ring
Showing 42 of 416 products