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The 0.72ct 8.35x7.23x1.52mm SI1 H Shield Portrait Cut 19854-37 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.72ct 8.35x7.23x1.52mm SI1 H Shield Portrait Cut 19854-37

£2,505
Ready to Ship
The 0.72ct 8.36x7.27x1.53mm VS2 F Shield Portrait Cut 19854-34 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.72ct 8.36x7.27x1.53mm VS2 F Shield Portrait Cut 19854-34

£2,639
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The 0.72ct 9.53x5.13x2.32mm SI1 D Kite Step Cut 21690-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.72ct 9.53x5.13x2.32mm SI1 D Kite Step Cut 21690-01

£6,891
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The 0.73ct 6.03x5.17x2.87mm Hexagon Step Cut 25807-33 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.73ct 6.03x5.17x2.87mm Hexagon Step Cut 25807-33

£918
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The 0.73ct 6.65x6.84x2.22mm SI1 L Trillion Rosecut 🇨🇦 21370-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.73ct 6.65x6.84x2.22mm SI1 L Trillion Rosecut 🇨🇦 21370-01

£2,200
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The 0.74ct 5.45x5.41x3.48mm Round Brilliant Sapphire 26556-19 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.74ct 5.45x5.41x3.48mm Round Brilliant Sapphire 26556-19

£1,729
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The 0.74ct 6.47x5.07x2.80mm Hexagon Double Cut 25457-14 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.74ct 6.47x5.07x2.80mm Hexagon Double Cut 25457-14

£938
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The 0.75ct 10.24x5.07x1.70mm VS2 E Shield Rosecut 20939-05 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.75ct 10.24x5.07x1.70mm VS2 E Shield Rosecut 20939-05

£3,443
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The 0.75ct 6.96x7.54x1.80mm VS1 E Shield Portrait Cut 19854-31 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.75ct 6.96x7.54x1.80mm VS1 E Shield Portrait Cut 19854-31

£2,711
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The 0.75ct 8.95x4.10x2.73mm Marquise Brilliant Sapphire 26131-05 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.75ct 8.95x4.10x2.73mm Marquise Brilliant Sapphire 26131-05

£2,119
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The 0.76ct 6.26x4.01x2.85mm Cut Corner Rectangle Step Cut Sapphire 25427-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.76ct 6.26x4.01x2.85mm Cut Corner Rectangle Step Cut Sapphire 25427-01

£1,111
Ready to Ship
The 0.76ct 9.10x6.01x1.59mm VS2 G Kite Portrait Cut 19854-13 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.76ct 9.10x6.01x1.59mm VS2 G Kite Portrait Cut 19854-13

£2,785
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The 0.76ct 9.33x6.27x1.16mm SI2 F Trapezoid Portrait Cut 19854-26 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.76ct 9.33x6.27x1.16mm SI2 F Trapezoid Portrait Cut 19854-26

£2,714
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The 0.77ct 6.34x5.14x3.45mm Pear Brilliant Sapphire 26484-03 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.77ct 6.34x5.14x3.45mm Pear Brilliant Sapphire 26484-03

£940
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The 0.77ct 6.95x4.74x2.11mm Cut Corner Rectangle Sapphire 26327-94 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.77ct 6.95x4.74x2.11mm Cut Corner Rectangle Sapphire 26327-94

£940
Ready to Ship
The 0.78ct 5.35x5.29x2.63mm Square Rosecut 20001-14 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.78ct 5.35x5.29x2.63mm Square Rosecut 20001-14

£981
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The 0.78ct 7.28x4.92x2.57mm Shield Rosecut 19621-49 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.78ct 7.28x4.92x2.57mm Shield Rosecut 19621-49

£709
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The 0.79ct 5.32x8.60x1.59mm SI2 D Geometric Portrait Cut 20745-04 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.79ct 5.32x8.60x1.59mm SI2 D Geometric Portrait Cut 20745-04

£3,040
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The 0.79ct 7.47x8.61x1.25mm SI1 G-H Geometric Portrait Cut 18863-06 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.79ct 7.47x8.61x1.25mm SI1 G-H Geometric Portrait Cut 18863-06

£2,748
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The 0.80ct 5.88x5.84x2.23mm Cut Corner Rectangle Rosecut Sapphire 26327-106 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.80ct 5.88x5.84x2.23mm Cut Corner Rectangle Rosecut Sapphire 26327-106

£721
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The 0.80ct 6.20x5.22x3.01mm Cushion Brilliant Sapphire 26618-03 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.80ct 6.20x5.22x3.01mm Cushion Brilliant Sapphire 26618-03

£1,871
Ready to Ship
The 0.80ct 6.64x4.33x3.25mm GIA SI2 Fancy Deep Brownish Orangy Pink Oval Brilliant 🇦🇺 24162-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.80ct 6.64x4.33x3.25mm GIA SI2 Fancy Deep Brownish Orangy Pink Oval Brilliant 🇦🇺 24162-01

£86,800
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The 0.80ct 7.29x6.44x1.93mm Trapezoid Double Cut Sapphire 22434-93 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.80ct 7.29x6.44x1.93mm Trapezoid Double Cut Sapphire 22434-93

£877
Ready to Ship
The 0.81ct 6.98x6.15x2.65mm Shield Rosecut Sapphire 22266-33 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.81ct 6.98x6.15x2.65mm Shield Rosecut Sapphire 22266-33

£1,715
Ready to Ship
The 0.81ct 7.18x6.58x2.79mm Fan Rosecut 19618-30 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.81ct 7.18x6.58x2.79mm Fan Rosecut 19618-30

£826
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The 0.81ct 7.96x5.64x2.69mm SI1 F Kite Step Cut 19649-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.81ct 7.96x5.64x2.69mm SI1 F Kite Step Cut 19649-01

£5,888
Ready to Ship
The 0.81cttw 2pc 5.74x4.38x2.09mm 5.65x4.33x2.28mm VS2/SI1 F-G Trapezoid Step Cut Matching Pair 25522-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.81cttw 2pc 5.74x4.38x2.09mm 5.65x4.33x2.28mm VS2/SI1 F-G Trapezoid Step Cut Matching Pair 25522-01

£4,259
Ready to Ship
The 0.81cttw 2pc 6.12x4.22x2.18mm 6.16x4.26x2.15mm VVS H-I Half Moon Brilliant Matching Pair 25521-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.81cttw 2pc 6.12x4.22x2.18mm 6.16x4.26x2.15mm VVS H-I Half Moon Brilliant Matching Pair 25521-01

£3,987
Ready to Ship
The 0.82ct 4.79x4.72x3.29mm Square Rosecut 25458-04 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.82ct 4.79x4.72x3.29mm Square Rosecut 25458-04

£1,040
Ready to Ship
The 0.82ct 7.03x4.86x3.10mm Geo Pear Step Cut 🇨🇦 23255-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.82ct 7.03x4.86x3.10mm Geo Pear Step Cut 🇨🇦 23255-01

£2,550
Ready to Ship
The 0.82ct 8.54x4.49x3.07mm Marquise Brilliant Sapphire 26131-06 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.82ct 8.54x4.49x3.07mm Marquise Brilliant Sapphire 26131-06

£2,397
Ready to Ship
The 0.83ct 5.02x4.98x4.08mm Cut Corner Square Step Cut Sapphire 23903-08 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.83ct 5.02x4.98x4.08mm Cut Corner Square Step Cut Sapphire 23903-08

£2,143
Ready to Ship
The 0.83ct 7.18x5.45x3.23mm Oval Brilliant 22341-03 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.83ct 7.18x5.45x3.23mm Oval Brilliant 22341-03

£1,690
Ready to Ship
The 0.84ct 5.20x4.89x3.60mm Cushion Brilliant Sapphire 23674-14 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.84ct 5.20x4.89x3.60mm Cushion Brilliant Sapphire 23674-14

£1,783
Ready to Ship
The 0.84ct 5.39x5.39x3.12mm GIA H VS2 Carré Step Cut 23034-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.84ct 5.39x5.39x3.12mm GIA H VS2 Carré Step Cut 23034-01

£6,715
Ready to Ship
The 0.84ct 6.85x5.01x2.99mm Oval Brilliant Sapphire 22696-05 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.84ct 6.85x5.01x2.99mm Oval Brilliant Sapphire 22696-05

£2,397
Ready to Ship
The 0.84ct 7.34x5.93x1.29mm Geometric Portrait Cut Sapphire 23794-06 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.84ct 7.34x5.93x1.29mm Geometric Portrait Cut Sapphire 23794-06

£1,087
Ready to Ship
The 0.85ct 6.31x4.87x2.54mm Shield Rosecut Sapphire 22434-115 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.85ct 6.31x4.87x2.54mm Shield Rosecut Sapphire 22434-115

£1,763
Ready to Ship
The 0.85ct 7.97x3.98x2.54mm Cut Corner Rectangle Step Cut Sapphire 23773-02 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.85ct 7.97x3.98x2.54mm Cut Corner Rectangle Step Cut Sapphire 23773-02

£1,388
Ready to Ship
The 0.85ct 8.45x3.22x2.61mm Rectangle Step Cut Sapphire 25740-03 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.85ct 8.45x3.22x2.61mm Rectangle Step Cut Sapphire 25740-03

£1,763
Ready to Ship
The 0.85cttw 2pc 6.59x3.49x1.90mm 6.56x3.40x2.00mm VVS2/VS1 H-J Epaulette Step Cut Matching Pair 25523-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.85cttw 2pc 6.59x3.49x1.90mm 6.56x3.40x2.00mm VVS2/VS1 H-J Epaulette Step Cut Matching Pair 25523-01

£4,378
Ready to Ship
The 0.86ct 10.07x6.84x1.34mm Shield Portrait Cut Sapphire 22907-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.86ct 10.07x6.84x1.34mm Shield Portrait Cut Sapphire 22907-01

£1,793
Ready to Ship
The 0.86ct 4.81x6.93x2.89mm Geometric Rosecut 18751-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.86ct 4.81x6.93x2.89mm Geometric Rosecut 18751-01

£922
Ready to Ship
The 0.86ct 5.61x5.39x2.51mm Square Rosecut 19622-50 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.86ct 5.61x5.39x2.51mm Square Rosecut 19622-50

£1,083
Ready to Ship
The 0.86ct 5.93x5.89x3.56mm Round Brilliant Sapphire 26492-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.86ct 5.93x5.89x3.56mm Round Brilliant Sapphire 26492-01

£1,048
Ready to Ship
The 0.86ct 5.94x5.18x3.20mm Cushion Double Cut 25458-22 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.86ct 5.94x5.18x3.20mm Cushion Double Cut 25458-22

£1,083
Ready to Ship
The 0.86ct 6.10x6.07x3.30mm Round Brilliant Sapphire 26492-04 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.86ct 6.10x6.07x3.30mm Round Brilliant Sapphire 26492-04

£1,048
Ready to Ship
The 0.86ct 6.71x5.11x2.89mm Hexagon Step Cut 🇨🇦 24588-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.86ct 6.71x5.11x2.89mm Hexagon Step Cut 🇨🇦 24588-01

£1,649