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Diamond Necklaces

Elevate your style with the exquisite brilliance of diamond necklaces from Ernest Jones.

Crafted with precision, our collection showcases an array of captivating designs, from classic solitaires to intricate pendants. Each diamond is carefully selected for its exceptional cut, clarity, colour, and carat weight, ensuring a breathtaking sparkle. Indulge in the luxury of fine jewellery and let the radiance of diamonds illuminate your look.

334 Items

334 Items items returned.
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Sterling Silver & 9ct Rose Gold 18" Diamond Heart Locket
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Silver Diamond Infinity Symbol Necklace

Silver Diamond Infinity Symbol Necklace

£125.00  (50% off)
Was £250.00 
4.1667 out of 5 stars
(6)
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9ct White Gold Diamond Round Pendant

9ct White Gold Diamond Round Pendant

£400.00 

From 20 p/m 0% APR*

3 out of 5 stars
(2)
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Platinum 0.50ct Diamond Pear Shaped Cluster Pendant
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9ct White Gold Diamond Flower Pendant

9ct White Gold Diamond Flower Pendant

£250.00  (28% off)
Was £350.00 
4.4 out of 5 stars
(5)
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Platinum 0.50ct Diamond Total Cushion Cluster Pendant Necklace
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Yoko London Trend 18ct White Gold Freshwater Pearl 0.11ct Diamond Pendant
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9ct White Gold Cultured Freshwater Pearl & Diamond Pendant
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Vera Wang Sterling Silver & Diamond Kindred Heart Pendant
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9ct Gold Cultured Freshwater Pearl & Diamond Pendant
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9ct White Gold & Diamond Pendant Necklace
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9ct Yellow Gold Diamond & Pearl Figure Eight Pendant Necklace
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Le Vian 14ct Rose Gold Blue Topaz & 0.29ct Diamond Pendant Necklace
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Yoko London Classic 18ct Yellow Gold Pink Freshwater Pearl Strand Necklace
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Yoko London Trend 18ct Yellow Gold Freshwater Pearl Diamond Pendant
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9ct White Gold Cultured Freshwater Pearl & Diamond Necklace
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9ct White Gold Cultured Freshwater Pearl & Diamond Twisted Pendant
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Yoko London 18ct White Gold Pearl & Diamond Pendant
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Yoko London 18ct Yellow Gold Pearl & 0.18ct Diamond Necklace
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9ct White Gold 0.15ct Diamond Solitaire Pendant
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9ct Yellow Gold Diamond Cluster Pendant
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BLOOM Florence 14ct White Gold 1ct Lab Grown Diamond Heart Pendant
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9ct White Gold 0.25ct Diamond Daisy Cluster Pendant

9ct White Gold 0.25ct Diamond Daisy Cluster Pendant

£520.00  (35% off)
Was £800.00 

From 26 p/m 0% APR*

1 out of 5 stars
(1)
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9ct White Gold 0.33ct Diamond Solitaire Pendant 18" Necklace

9ct White Gold 0.33ct Diamond Solitaire Pendant 18" Necklace

£1,000.00  (25% off)
Was £1,350.00 

From 19.94 p/m 12.5% APR*

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Sterling Silver Diamond Half Set Heart Pendant
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Vera Wang Silver Sapphire Diamond Heart Pendant
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9ct White Gold 0.15ct Diamond Princess Cut Solitaire Pendant Necklace
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Platinum 1ct Diamond Cushion Shape Cluster Pendant

Platinum 1ct Diamond Cushion Shape Cluster Pendant
GSI Certified

£1,500.00  (50% off)
Was £3,000.00 

From 29.92 p/m 12.5% APR*

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9ct White Gold 0.25ct Diamond Solitaire Pendant
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9ct White Gold 16+2" 0.33ct Diamond Baguette & Round Pendant
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Platinum 1ct Diamond Cluster Cushion Pendant

Platinum 1ct Diamond Cluster Cushion Pendant
Certified Diamond

£4,000.00 

From 100 p/m 0% APR*

3 out of 5 stars
(1)
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9ct White Gold 18" 0.25ct Diamond Pendant Necklace
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BLOOM Seville 14ct Yellow Gold True Seamless 0.50ct Lab Grown Diamond Round Solitaire Pendant
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Le Vian Ombré 14ct White Gold Sapphire & Diamond Pendant

Le Vian Ombré 14ct White Gold Sapphire & Diamond Pendant

£2,000.00 

From 50 p/m 0% APR*

5 out of 5 stars
(1)
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9ct Yellow Gold 18" 0.25ct Diamond Solitaire Pendant Necklace
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9ct White Gold 18" Diamond Graduated Heart Pendant Necklace

9ct White Gold 18" Diamond Graduated Heart Pendant Necklace

£350.00  (30% off)
Was £500.00 

From 17.5 p/m 0% APR*

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9ct White Gold 0.33ct Diamond Cluster Pear Shaped Pendant Necklace
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9ct White Gold 0.15ct Total Diamond Pear Pendant

9ct White Gold 0.15ct Total Diamond Pear Pendant

£600.00 

From 30 p/m 0% APR*

1 out of 5 stars
(1)
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9ct Yellow Gold Diamond Interlinked Circle Necklace
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Platinum White 0.50ct Diamond Cushion Shaped Cluster Pendant Necklace
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9ct White Gold Trilogy 0.25ct Total Diamond Pendant
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Vera Wang Diamond & Sapphire Butterfly Pendant
Showing 42 of 334 products