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Cushion Cut Diamond Rings

Our classic cushion-cut diamond rings make the perfect addition to any jewellery collection and also make an excellent gift for a loved one. Choose from stunning cushion-cut diamond rings, engagement rings, and wedding rings in our collection to find an option that suits your taste. Many of our cushion-cut diamond rings feature exquisite diamonds surrounded by a row of smaller stones, creating a truly showstopping aesthetic that you’ll never tire of gazing at. Explore the collection today or take a look at our wider range of ladies’ rings to see what else we have to offer.

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Type: Ladies Rings X
Gemstone Shape: Cushion X

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18 Items

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Certified Diamond
Miltons Diamonds Ladies Platinum Certified Diamond Engagement Ring - 0.85ct

Reference: 5319006
New or Pre Owned: Pre Owned
Gender: Ladies
Material: 950 Platinum
Metal Weight: 3.90
Ring Size: M
Ring Style: Cluster Ring
Diamond Clarity: VS1
Diamond Colour: G
Diamond Creation: Natural
Main Diamond Weight: 0.70
Total Diamond Weight: 0.85
Certificate: ANCH 20060892
Stone Colour: G-SI
Stone: Diamond
Stone Weights: 0.15
Item in Stock | Usually dispatched within 24 hours
£3,195

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Miltons Diamonds Ladies 18ct White Gold Diamond & Aquamarine Trilogy Ring

Reference: 1834011
Gender: Ladies

Ring Style: Trilogy

Ring Size: N

Metal Weight: 5.30

Birthstone: March

Diamond Colour: G/H

Diamond Clarity: VS1/2

Total Diamond Weight: 0.56

Stone: AQUA

Material: 18ct White Gold
Item in Stock | Usually dispatched within 24 hours
£1,999

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Miltons Diamonds Ladies 18ct White Gold Diamond & Tanzanite Engagement Ring

Reference: 1834015
Gender: Ladies
Ring Style: Engagement Ring
Ring Size: O
Metal Weight: 6.10
Birthstone: December
Diamond Colour: J/K
Diamond Clarity: SI1/2
Main Diamond Weight: 0.08
Total Diamond Weight: 1.28
Stone: TANZ/DIA
Gold Colour: White Gold
Material: 18ct White Gold
New or Pre Owned: New
Stone Weights: 5.46
Item in Stock | Usually dispatched within 24 hours
£6,599

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Certified Diamond
Miltons Diamonds 0.61ct Platinum Certified Cluster Diamond Engagement Ring D/VS1

Reference: 1810069
New or Pre Owned: New
Gender: Ladies
Ring Style: Cluster Ring
Ring Size: M
Metal Weight: 5.00
Material: 950 Platinum
Diamond Colour: D
Diamond Clarity: VS1
Main Diamond Weight: 0.33
Total Diamond Weight: 0.61
Certificate: 301771885
Item in Stock | Usually dispatched within 24 hours
£2,645

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Certified Diamond
Miltons Diamonds 0.81ct Certified Fancy Purplish Pink Diamond Engagement Ring

Reference: 5219036
New or Pre Owned: Pre Owned
Gender: Ladies
Metal Weight: 4.60
Material: 950 Platinum
Diamond Clarity: SI2
Diamond Colour: Fancy Purplish Pink
Main Diamond Weight: 0.59
Total Diamond Weight: 0.81ct
Certificate: GIA~2155102649
Ring Size: M
Stone: Diamond
Diamond Creation: Natural
Item in Stock | Usually dispatched within 24 hours
£9,500

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Certified Diamond
Miltons Diamonds Ladies Platinum Cushion Cut Diamond Solitaire Ring - 1.31ct

Reference: 5223006
New or Pre Owned: Pre Owned
Gender: Ladies
Metal Weight: 6.40
Material: 950 Platinum
Diamond Clarity: SI2
Diamond Colour: I
Main Diamond Weight: 1.31ct
Total Diamond Weight: 1.31ct
Certificate: anch 20058282
Item in Stock | Usually dispatched within 24 hours
£5,995

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Miltons Diamonds Ladies Platinum Cushion Cut Diamond Engagement Ring - 0.75ct

Reference: 3173001
New or Pre Owned: Pre Owned
Gender: Ladies
Ring Style: Engagement Ring
Ring Size: M
Metal Weight: 6.2
Material: 950 Platinum
Diamond Clarity: SI2/P1
Diamond Colour: H/I
Diamond Cut: Cushion Cut
Main Diamond Weight: 0.75ct
Total Diamond Weight: 0.75ct
Item in Stock | Usually dispatched within 24 hours
£1,995

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Miltons Diamonds Ladies Platinum Diamond And Sapphire Trilogy Ring - 0.52ct -5.8g

Reference: 1819007
New or Pre Owned: New
Gender: Ladies
Ring Style: Diamond Ring
Ring Size: M
Metal Weight: 5.80
Material: 950 Platinum
Diamond Colour: G/H
Diamond Clarity: VS2/SI1
Total Diamond Weight: 0.52ct
Stone: Diamond
Birthstone: September
Item in Stock | Usually dispatched within 24 hours
£4,995

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Miltons Diamonds Ladies 9ct White Gold Diamond And Aquamarine Ring - 0.35ct

Reference: 0933005
New or Pre Owned: New
Gender: Ladies
Material: 9ct White Gold
Total Diamond Weight: 0.35
Ring Size: M
Ring Style: Diamond Ring
Birthstone: March
Stone Colour: Blue
Stone: Aqua
Gold Colour: White Gold
Metal Weight: 4.00
Item in Stock | Usually dispatched within 24 hours
£1,350

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Miltons Diamonds Ladies 9ct White Gold Diamond And Morganite Ring - 0.35ct

Reference: 0933001
New or Pre Owned: New
Gender: Ladies
Material: 9ct White Gold
Total Diamond Weight: 0.35
Ring Size: N
Ring Style: Diamond Ring
Birthstone: June
Stone: Morganite
Gold Colour: White Gold
Metal Weight: 4.20
Item in Stock | Usually dispatched within 24 hours
£1,495

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BESPOKE
Miltons Diamonds Ladies GIA Certified 0.51ct Diamond Platinum Ring - Colour D

Reference: 1836161
New or Pre Owned: New
Gender: Ladies
Ring Style: Engagement Ring
Ring Size: M
Metal Weight: 3.30
Material: 950 Platinum
Diamond Colour: D
Diamond Clarity: VVS2
Main Diamond Weight: 0.26
Total Diamond Weight: 0.51
Certificate: 7401253616
Stone Colour: G/H-SI
Stone: DIAMOND
Diamond Creation: Natural
Stone Weights: 0.25
Item in Stock | Usually dispatched within 24 hours
£1,750

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BESPOKE
Miltons Diamonds Ladies GIA Certified 1.47ct Diamond Platinum Ring - Colour E

Reference: 1836138
New or Pre Owned: New
Gender: Ladies
Ring Style: Engagement Ring
Ring Size: M
Metal Weight: 4.10
Material: 950 Platinum
Diamond Colour: E
Diamond Clarity: VS1
Main Diamond Weight: 1.02
Total Diamond Weight: 1.47
Stone Colour: G/H-SI
Stone: DIAMOND
Diamond Creation: Natural
Stone Weights: 0.45
Item in Stock | Usually dispatched within 24 hours
£7,799

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Miltons Diamonds Ladies GIA Certified 1.15ct Diamond Platinum Ring - 4.5g

Reference: 1836137
New or Pre Owned: New
Gender: Ladies
Ring Style: Engagement Ring
Ring Size: M
Metal Weight: 4.50
Material: 950 Platinum
Diamond Colour: E
Diamond Clarity: VS2
Main Diamond Weight: 0.75
Total Diamond Weight: 1.15
Stone Colour: G/H-SI
Stone: DIAMOND
Diamond Creation: Natural
Stone Weights: 0.40
Item in Stock | Usually dispatched within 24 hours
£4,575

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Miltons Diamonds Ladies GIA Certified 0.55ct Diamond Platinum Ring - Colour D

Reference: 1836136
New or Pre Owned: New
Gender: Ladies
Ring Style: Engagement Ring
Ring Size: M
Metal Weight: 4.10
Material: 950 Platinum
Diamond Colour: D
Diamond Clarity: VVS2
Main Diamond Weight: 0.30
Total Diamond Weight: 0.55
Stone Colour: G/H-SI
Stone: DIAMOND
Diamond Creation: Natural
Stone Weights: 0.25
Item in Stock | Usually dispatched within 24 hours
£1,895

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Miltons Diamonds Ladies GIA Certified 0.86ct Diamond Platinum Ring - Colour D

Reference: 1836148
New or Pre Owned: New
Gender: Ladies
Ring Style: Engagement Ring
Ring Size: M
Metal Weight: 3.90
Material: 950 Platinum
Diamond Colour: D
Diamond Clarity: VS2
Main Diamond Weight: 0.51
Total Diamond Weight: 0.86
Stone Colour: G/H-SI
Stone: DIAMOND
Diamond Creation: Natural
Stone Weights: 0.35
Item in Stock | Usually dispatched within 24 hours
£2,650

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Certified Diamond
Miltons Diamonds 1.94ct Platinum Halo Ring - Cushion Cut - Size L - 8.1g

Reference: 5119026
New or Pre Owned: Pre Owned
Gender: Ladies
Metal Weight: 8.10
Material: 950 Platinum
Diamond Clarity: VS2
Diamond Colour: E
Main Diamond Weight: 1.70CT
Total Diamond Weight: 1.94CT
Certificate: GIA 2161044023
Ring Size: L½
Item in Stock | Usually dispatched within 24 hours
£19,950

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Sale
Miltons Diamonds Platinum GIA Certified 1.01ct Diamond Engagement Ring - Size L½

Reference: 8419023
New or Pre Owned: Pre Owned
Gender: Ladies
Ring Style: Engagement Ring
Ring Size: L½
Metal Weight: 5.20
Material: 950 Platinum
Diamond Clarity: VS1
Diamond Colour: D
Certificate: GIA 16175396
Main Diamond Weight: 1.01
Diamond Creation: Natural
Item in Stock | Usually dispatched within 24 hours
Now £6,800 Was £8,500 | Save £1,700

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Miltons Diamonds 18ct Yellow Gold Diamond Ring - 0.98ct

Reference: 8918009
New or Pre Owned: Pre Owned
Gender: Gents
Ring Style: Diamond Ring
Ring Size: Q½
Metal Weight: 8.20
Material: 18ct Yellow Gold
Gold Colour: Yellow Gold
Diamond Clarity: VS2
Diamond Colour: H/I
Main Diamond Weight: 0.98
Diamond Creation: Natural
Item in Stock | Usually dispatched within 24 hours
£3,595

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