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Cushion Rectangular Diamond Rings

Make a lasting impression with cushion rectangular diamond rings from Angara. From solitaires and classics to halo, three-stone and vintage-inspired rings, we have it all. Browse our collection and find your perfect ring today!
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Metal Type
Platinum (5)
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Natural Gemstones
Diamond
London Blue Topaz (14)
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Lab Grown Gemstones
Lab Grown Blue Sapphire (12)
Lab Grown Diamond (12)
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Gemstone Shape
Cushion Rectangular
Round (390)
Oval (48)
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Cushion (7)
Baguette (5)
Cushion Rectangular (5)
Heart (4)
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Jewellery Styles
Classic (4)
Side Stones (4)
Solitaire (1)
Vintage Inspired (1)
Carat Weight
1.51 - 3.00 (5)
1.01 - 1.50 (4)
Over 3.01 (4)
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Rings (5)
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Price
£0 & Over (5)
Occasion
Engagement (5)
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Women (5)
5 Custom ringsThe power is in your hands! Each product featured here can be based on your choice of gemstone and its quality, carat weight and metal.
8.5x6.5mm IJI1I2 Cushion Rectangular and Tapered Baguette Diamond Side Stone Engagement Ring in White Gold
8.5x6.5mm IJI1I2 Cushion Rectangular and Tapered Baguette Diamond Side Stone Engagement Ring in White Gold - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
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Cushion Rectangular and Tapered Baguette Diamond Side Stone Engagement Ring

£32,499 - £162,539
7.5x5.5mm HSI2 Cushion Rectangular Diamond Knife-Edge Shank Trellis Engagement Ring in White Gold
7.5x5.5mm HSI2 Cushion Rectangular Diamond Knife-Edge Shank Trellis Engagement Ring in White Gold - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
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Cushion Rectangular Diamond Knife-Edge Shank Trellis Engagement Ring

£8,729 - £34,339
7x5mm HSI2 Cushion Rectangular Diamond Butterfly Engagement Ring in White Gold
7x5mm HSI2 Cushion Rectangular Diamond Butterfly Engagement Ring in White Gold - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
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Cushion Rectangular Diamond Butterfly Engagement Ring

£9,539 - £111,859
7x5mm HSI2 Cushion Rectangular Diamond Twisted Rope Shank Engagement Ring in White Gold
7x5mm HSI2 Cushion Rectangular Diamond Twisted Rope Shank Engagement Ring in White Gold - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
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Cushion Rectangular Diamond Twisted Rope Shank Engagement Ring

£9,709 - £112,149
7x5mm HSI2 Vintage Style Cushion Rectangular Diamond Engagement Ring with Leaf Motifs in White Gold
7x5mm HSI2 Vintage Style Cushion Rectangular Diamond Engagement Ring with Leaf Motifs in White Gold - side 199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
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Vintage Style Cushion Rectangular Diamond Engagement Ring with Leaf Motifs

£9,479 - £111,969
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