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Cushion Rectangular Diamond Rings

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48 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.
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8.5x6.5mm IJI1I2 Cushion Rectangular and Trapezoid Diamond Three Stone Engagement Ring in White Gold
Cushion Rectangular and Trapezoid Diamond Three Stone Engagement Ring
£33,169 - £171,34014CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Cushion Rectangular and Trapezoid Diamond Three Stone Engagement Ring
SR4207D
11111SR4207D
In stock
7.5x5.5mm HSI2 Cushion Rectangular Diamond Reverse Tapered Shank Cathedral Engagement Ring in White Gold
Cushion Rectangular Diamond Reverse Tapered Shank Cathedral Engagement Ring
£9,109 - £36,48914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Cushion Rectangular Diamond Reverse Tapered Shank Cathedral Engagement Ring
SR4140D
11111SR4140D
In stock
6x4mm HSI2 Cushion and Half-Moon Diamond Halo Ring in White Gold
Cushion and Half-Moon Diamond Halo Ring
£5,640 - £10,000+14CT White Gold
14k+white+gold
14k+yellow+gold
p950+white+platinum
Cushion and Half-Moon Diamond Halo Ring
SR0989D
11111SR0989D
In stock
8.5x6.5mm IJI1I2 Cushion Rectangular and Tapered Baguette Diamond Side Stone Engagement Ring in White Gold
Cushion Rectangular and Tapered Baguette Diamond Side Stone Engagement Ring
£34,380 - £172,90914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Cushion Rectangular and Tapered Baguette Diamond Side Stone Engagement Ring
SR4330D
11111SR4330D
In stock
7x5mm GVS2 Cushion Rectangular and Trillion Diamond Three Stone Engagement Ring in White Gold
Cushion Rectangular and Trillion Diamond Three Stone Engagement Ring
£28,089 - £58,16914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Cushion Rectangular and Trillion Diamond Three Stone Engagement Ring
SR4209D
11111SR4209D
In stock
6.5x4.5mm HSI2 Solitaire Cushion Rectangular Diamond Graduated Engagement Ring in White Gold
Solitaire Cushion Rectangular Diamond Graduated Engagement Ring
£2,680 - £10,000+14CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Solitaire Cushion Rectangular Diamond Graduated Engagement Ring
SR4227D
11111SR4227D
In stock
7x5mm HSI2 Classic Cushion Rectangular Diamond Side Stone Engagement Ring in White Gold
Classic Cushion Rectangular Diamond Side Stone Engagement Ring
£9,849 - £119,24014CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Classic Cushion Rectangular Diamond Side Stone Engagement Ring
SR4595D
11111SR4595D
In stock
7.5x5.5mm HSI2 Cushion Rectangular Diamond Knife-Edge Shank Trellis Engagement Ring in White Gold
Cushion Rectangular Diamond Knife-Edge Shank Trellis Engagement Ring
£9,100 - £36,48914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Cushion Rectangular Diamond Knife-Edge Shank Trellis Engagement Ring
SR4127D
11111SR4127D
In stock
7x5mm IJI1I2 Cushion Rectangular Diamond Station Halo Engagement Ring in White Gold
Cushion Rectangular Diamond Station Halo Engagement Ring
£17,749 - £81,40914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Cushion Rectangular Diamond Station Halo Engagement Ring
SR4169D
11111SR4169D
In stock
7x5mm HSI2 Cushion Rectangular Diamond Halo Split Shank Engagement Ring in White Gold
Cushion Rectangular Diamond Halo Split Shank Engagement Ring
£10,249 - £120,02014CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Cushion Rectangular Diamond Halo Split Shank Engagement Ring
SR4563D
11111SR4563D
In stock
7x5mm HSI2 Prong-Set Cushion Rectangular Diamond Halo Engagement Ring in White Gold
Prong-Set Cushion Rectangular Diamond Halo Engagement Ring
£9,749 - £118,50014CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Prong-Set Cushion Rectangular Diamond Halo Engagement Ring
SR4606D
11111SR4606D
In stock
6.5x4.5mm HSI2 Nature-Inspired Cushion Rectangular and Marquise Diamond Side Stone Engagement Ring in White Gold
Nature-Inspired Cushion Rectangular and Marquise Diamond Side Stone Engagement Ring
£3,889 - £10,000+14CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Nature-Inspired Cushion Rectangular and Marquise Diamond Side Stone Engagement Ring
SR4320D
11111SR4320D
In stock
5x3mm HSI2 Prong-Set Cushion Rectangular Diamond Seven Stone Wedding Band in White Gold
Prong-Set Cushion Rectangular Diamond Seven Stone Wedding Ring
£9,200 - £79,26914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
+1
Prong-Set Cushion Rectangular Diamond Seven Stone Wedding Ring
WRD_SR4393D
1WRD_SR4393D
In stock
8.5x6.5mm IJI1I2 Cushion Rectangular Diamond Three Stone Classic Engagement Ring in White Gold
Cushion Rectangular Diamond Three Stone Classic Engagement Ring
£24,940 - £208,74914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Cushion Rectangular Diamond Three Stone Classic Engagement Ring
SR4217D
11111SR4217D
In stock
7.5x5.5mm IJI1I2 Cushion Rectangular Diamond Three Stone Knife-Edge Shank Engagement Ring in White Gold
Cushion Rectangular Diamond Three Stone Knife-Edge Shank Engagement Ring
£19,569 - £208,64914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Cushion Rectangular Diamond Three Stone Knife-Edge Shank Engagement Ring
SR4212D
11111SR4212D
In stock
7x5mm HSI2 Cushion Rectangular Diamond Reverse Tapered Shank Halo Engagement Ring in White Gold
Cushion Rectangular Diamond Reverse Tapered Shank Halo Engagement Ring
£10,120 - £119,46914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Cushion Rectangular Diamond Reverse Tapered Shank Halo Engagement Ring
SR4571D
11111SR4571D
In stock
7x5mm HSI2 Cushion Rectangular Diamond Butterfly Engagement Ring in White Gold
Cushion Rectangular Diamond Butterfly Engagement Ring
£9,940 - £118,78014CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Cushion Rectangular Diamond Butterfly Engagement Ring
SR4616D
11111SR4616D
In stock
7x5mm HSI2 East-West Cushion Rectangular Diamond Side Stone Engagement Ring in White Gold
East-West Cushion Rectangular Diamond Side Stone Engagement Ring
£9,720 - £118,84914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
East-West Cushion Rectangular Diamond Side Stone Engagement Ring
SR4629D
11111SR4629D
In stock
4x3mm HSI2 Prong-Set Cushion Rectangular Diamond Five Stone Wedding Band in White Gold
Prong-Set Cushion Rectangular Diamond Five Stone Wedding Ring
£2,489 - £10,000+14CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
+1
Prong-Set Cushion Rectangular Diamond Five Stone Wedding Ring
WRD_SR4388D
1WRD_SR4388D
In stock
7x5mm HSI2 Nature-Inspired Cushion Rectangular Diamond Floral Engagement Ring in White Gold
Nature-Inspired Cushion Rectangular Diamond Floral Engagement Ring
£9,860 - £118,70914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Nature-Inspired Cushion Rectangular Diamond Floral Engagement Ring
SR4611D
11111SR4611D
In stock
7x5mm HSI2 Classic East-West Cushion Rectangular Diamond Side Stone Engagement Ring in White Gold
Classic East-West Cushion Rectangular Diamond Side Stone Engagement Ring
£9,809 - £119,42014CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Classic East-West Cushion Rectangular Diamond Side Stone Engagement Ring
SR4624D
11111SR4624D
In stock
7x5mm HSI2 Vintage Inspired Cushion Rectangular Diamond Double Halo Engagement Ring in White Gold
Vintage Inspired Cushion Rectangular Diamond Double Halo Engagement Ring
£10,180 - £119,84914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Vintage Inspired Cushion Rectangular Diamond Double Halo Engagement Ring
SR4648D
11111SR4648D
In stock
7x5mm HSI2 Emerald-Cut Diamond Side Stone Engagement Ring with Accents in White Gold
Cushion Rectangular Diamond Side Stone Engagement Ring with Accents
£10,240 - £119,24014CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Cushion Rectangular Diamond Side Stone Engagement Ring with Accents
SR4591D
11111SR4591D
In stock
7x5mm HSI2 Vintage Style Cushion Rectangular Diamond Engagement Ring with Accents in White Gold
Vintage Style Cushion Rectangular Diamond Engagement Ring with Accents
£9,869 - £118,92914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Vintage Style Cushion Rectangular Diamond Engagement Ring with Accents
SR4653D
11111SR4653D
In stock
6x4mm HSI2 Thin Shank Cushion Diamond Ring with Diamond Accents in White Gold
Thin Shank Cushion Diamond Ring with Diamond Accents
£3,820 - £10,000+14CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Thin Shank Cushion Diamond Ring with Diamond Accents
SR1068D
11111SR1068D
In stock
8.5x6.5mm HSI2 Cushion Rectangular Diamond Reverse Tapered Shank Solitaire Engagement Ring in White Gold
Cushion Rectangular Diamond Reverse Tapered Shank Solitaire Engagement Ring
£12,060 - £55,96014CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Cushion Rectangular Diamond Reverse Tapered Shank Solitaire Engagement Ring
SR4382D
11111SR4382D
In stock
7x5mm HSI2 Cushion Rectangular Diamond Halo Knife-Edge Shank Engagement Ring in White Gold
Cushion Rectangular Diamond Halo Knife-Edge Shank Engagement Ring
£9,860 - £119,02014CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Cushion Rectangular Diamond Halo Knife-Edge Shank Engagement Ring
SR4567D
11111SR4567D
In stock
7x5mm HSI2 SR4627D-WG-HSI2-7x5 in White Gold
East-West Cushion Rectangular Diamond Cathedral Engagement Ring
£9,749 - £118,48914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
East-West Cushion Rectangular Diamond Cathedral Engagement Ring
SR4627D
11111SR4627D
In stock
7x5mm HSI2 Cushion Rectangular Diamond Engagement Ring with Marquise Motifs in White Gold
Cushion Rectangular Diamond Engagement Ring with Marquise Motifs
£9,769 - £118,34914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Cushion Rectangular Diamond Engagement Ring with Marquise Motifs
SR4688D
11111SR4688D
In stock
7x5mm HSI2 Prong-Set Cushion Rectangular Diamond Solitaire Engagement Ring in White Gold
Prong-Set Cushion Rectangular Diamond Solitaire Engagement Ring
£9,780 - £118,74914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Prong-Set Cushion Rectangular Diamond Solitaire Engagement Ring
SR4668D
11111SR4668D
In stock
7x5mm HSI2 Vintage Style Cushion Rectangular Diamond Engagement Ring with Leaf Motifs in White Gold
Vintage Style Cushion Rectangular Diamond Engagement Ring with Leaf Motifs
£9,920 - £118,92914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Vintage Style Cushion Rectangular Diamond Engagement Ring with Leaf Motifs
SR4663D
11111SR4663D
In stock
7x5mm HSI2 Nature-Inspired Cushion rectangular Diamond Engagement Ring with Leaf Motifs in White Gold
Nature-Inspired Cushion rectangular Diamond Engagement Ring with Leaf Motifs
£10,029 - £119,20014CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Nature-Inspired Cushion rectangular Diamond Engagement Ring with Leaf Motifs
SR4601D
11111SR4601D
In stock
7x5mm HSI2 Vintage Style Cushion Rectangular Diamond Bypass Shank Engagement Ring in White Gold
Vintage Style Cushion Rectangular Diamond Bypass Shank Engagement Ring
£9,760 - £118,52914CT White Gold
14k+white+gold
14k+yellow+gold
14k+rose+gold
p950+white+platinum
Vintage Style Cushion Rectangular Diamond Bypass Shank Engagement Ring
SR4621D
11111SR4621D
In stock
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