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The 0.89ct 6.25x6.20x2.72mm Round Rosecut 22390-02 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.89ct 6.25x6.20x2.72mm Round Rosecut 22390-02

£1,542
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The 0.89ct 6.95x5.13x3.18mm Oval Brilliant Sapphire 23447-29 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.89ct 6.95x5.13x3.18mm Oval Brilliant Sapphire 23447-29

£2,299
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The 0.89ct 7.33x6.29x3.40mm Lozenge Step Cut 🇨🇦 24069-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.89ct 7.33x6.29x3.40mm Lozenge Step Cut 🇨🇦 24069-01

£1,791
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The 0.89ct 8.63x7.58x1.48mm Hexagon Portrait Cut 18495-05 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.89ct 8.63x7.58x1.48mm Hexagon Portrait Cut 18495-05

£3,096
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The 0.90ct 5.52x9.06x1.62mm VS2/SI1 E Geometric Portrait Cut 19854-19 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.90ct 5.52x9.06x1.62mm VS2/SI1 E Geometric Portrait Cut 19854-19

£3,464
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The 0.90ct 5.89x5.82x2.81mm Round Rosecut 22345-29 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.90ct 5.89x5.82x2.81mm Round Rosecut 22345-29

£1,027
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The 0.90ct 6.18x4.44x3.08mm VS1 C1 Cut Corner Rectangle Step Cut 24194-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.90ct 6.18x4.44x3.08mm VS1 C1 Cut Corner Rectangle Step Cut 24194-01

£2,748
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The 0.90ct 6.42x7.14x2.52mm VS2 G Trillion Rosecut 🇨🇦 21190-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.90ct 6.42x7.14x2.52mm VS2 G Trillion Rosecut 🇨🇦 21190-01

£3,596
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The 0.90ct 6.72x4.87x3.46mm GIA I1 Fancy Pink-Brown Oval Brilliant 🇦🇺 24092-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.90ct 6.72x4.87x3.46mm GIA I1 Fancy Pink-Brown Oval Brilliant 🇦🇺 24092-01

£20,925
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The 0.90ct 8.08x7.27x2.52mm Kite Rosecut 19202-06 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.90ct 8.08x7.27x2.52mm Kite Rosecut 19202-06

£417
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The 0.91ct 6.33x4.40x3.14mm VS2 C1 Cut Corner Rectangle Step Cut 24194-02 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.91ct 6.33x4.40x3.14mm VS2 C1 Cut Corner Rectangle Step Cut 24194-02

£2,779
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The 0.91ct 6.40x6.38x2.72mm Round Rosecut 25458-02 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.91ct 6.40x6.38x2.72mm Round Rosecut 25458-02

£1,153
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The 0.91ct 6.72x6.53x2.07mm I1 K Round Rosecut 19597-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.91ct 6.72x6.53x2.07mm I1 K Round Rosecut 19597-01

£3,312
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The 0.91ct 6.82x5.04x3.24mm Oval Brilliant Sapphire 19939-02 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.91ct 6.82x5.04x3.24mm Oval Brilliant Sapphire 19939-02

£999
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The 0.91ct 7.07x5.10x2.87mm Oval Brilliant Sapphire 19939-85 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.91ct 7.07x5.10x2.87mm Oval Brilliant Sapphire 19939-85

£799
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The 0.91ct 8.19x5.30x3.21mm VS2 C1 Pear Brilliant 24194-07 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.91ct 8.19x5.30x3.21mm VS2 C1 Pear Brilliant 24194-07

£2,779
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The 0.91ct 8.87x4.84x2.38mm Shield Step Cut Sapphire 22835-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.91ct 8.87x4.84x2.38mm Shield Step Cut Sapphire 22835-01

£2,338
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The 0.91ct 9.95x5.23x2.88mm SI1 K Shield Step Cut 25955-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.91ct 9.95x5.23x2.88mm SI1 K Shield Step Cut 25955-01

£6,112
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The 0.92ct 5.98x5.86x3.26mm Octagon Step Cut 🇨🇦 25619-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.92ct 5.98x5.86x3.26mm Octagon Step Cut 🇨🇦 25619-01

£1,408
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The 0.92ct 6.81x7.15x1.51mm Shield Portrait Cut Sapphire 20777-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.92ct 6.81x7.15x1.51mm Shield Portrait Cut Sapphire 20777-01

£2,353
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The 0.92ct 7.30x6.14x3.12mm Fan Rosecut 22339-20 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.92ct 7.30x6.14x3.12mm Fan Rosecut 22339-20

£913
Ready to Ship
The 0.92ct 7.60x5.79x1.65mm SI2 E Cushion Portrait Cut 20027-10 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.92ct 7.60x5.79x1.65mm SI2 E Cushion Portrait Cut 20027-10

£3,541
Ready to Ship
The 0.92ct 9.12x6.19x1.81mm Shield Rosecut 25450-10 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.92ct 9.12x6.19x1.81mm Shield Rosecut 25450-10

£1,593
Ready to Ship
The 0.93ct 5.50x4.29x3.85mm Cut Corner Rectangle Step Cut Sapphire 23705-07 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.93ct 5.50x4.29x3.85mm Cut Corner Rectangle Step Cut Sapphire 23705-07

£2,426
Ready to Ship
The 0.93ct 5.90x5.14x2.92mm Cut Corner Rectangle Step Cut 25806-18 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.93ct 5.90x5.14x2.92mm Cut Corner Rectangle Step Cut 25806-18

£1,488
Ready to Ship
The 0.93ct 5.97x5.95x3.10mm Round Rosecut 25809-10 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.93ct 5.97x5.95x3.10mm Round Rosecut 25809-10

£1,181
Ready to Ship
The 0.93ct 6.60x5.19x3.82mm Geo Cushion Brilliant Sapphire 20830-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.93ct 6.60x5.19x3.82mm Geo Cushion Brilliant Sapphire 20830-01

£2,061
Ready to Ship
The 0.93ct 6.85x4.94x3.41mm Oval Brilliant Sapphire 23426-31 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.93ct 6.85x4.94x3.41mm Oval Brilliant Sapphire 23426-31

£2,314
Ready to Ship
The 0.93ct 6.88x5.01x3.37mm Oval Brilliant Sapphire 23426-07 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.93ct 6.88x5.01x3.37mm Oval Brilliant Sapphire 23426-07

£2,401
Ready to Ship
The 0.93ct 7.52x5.94x1.62mm SI1+ K Cushion Portrait Cut 18878-07 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.93ct 7.52x5.94x1.62mm SI1+ K Cushion Portrait Cut 18878-07

£3,953
Ready to Ship
The 0.93cttw 2pc 6.11x5.06x2.57mm 6.09x4.95x2.62mm SI I-J Trillion Brilliant Matching Pair 24295-02 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.93cttw 2pc 6.11x5.06x2.57mm 6.09x4.95x2.62mm SI I-J Trillion Brilliant Matching Pair 24295-02

£4,743
Ready to Ship
The 0.95ct 5.31x5.26x4.18mm Round Brilliant Sapphire 20990-03 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.95ct 5.31x5.26x4.18mm Round Brilliant Sapphire 20990-03

£2,314
Ready to Ship
The 0.95ct 6.26x5.20x3.56mm Hexagon Step Cut 🇨🇦 24576-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.95ct 6.26x5.20x3.56mm Hexagon Step Cut 🇨🇦 24576-01

£2,109
Ready to Ship
The 0.95ct 9.89x5.22x2.99mm SI1 L Shield Step Cut 25955-02 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.95ct 9.89x5.22x2.99mm SI1 L Shield Step Cut 25955-02

£6,381
Ready to Ship
The 0.96ct 6.52x5.31x3.47mm Oval Brilliant Sapphire 25424-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.96ct 6.52x5.31x3.47mm Oval Brilliant Sapphire 25424-01

£1,637
Ready to Ship
The 0.97ct 6.00x5.98x3.17mm Round Rosecut 25809-08 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.97ct 6.00x5.98x3.17mm Round Rosecut 25809-08

£1,231
Ready to Ship
The 0.97ct 6.09x6.03x3.18mm Round Double Cut 🇨🇦 24025-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.97ct 6.09x6.03x3.18mm Round Double Cut 🇨🇦 24025-01

£1,952
Ready to Ship
The 0.97ct 7.01x8.27x2.36mm Shield Rosecut 19617-06 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.97ct 7.01x8.27x2.36mm Shield Rosecut 19617-06

£1,140
Ready to Ship
The 0.97cttw 2pc 5.25x5.15x2.60mm 5.00x4.75x2.66mm SI I-J Old Mine Cut Matching Pair 22745-03 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.97cttw 2pc 5.25x5.15x2.60mm 5.00x4.75x2.66mm SI I-J Old Mine Cut Matching Pair 22745-03

£2,298
Ready to Ship
The 0.98ct 6.41x6.12x3.86mm VS2 F Antique Old European Cut 24834-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.98ct 6.41x6.12x3.86mm VS2 F Antique Old European Cut 24834-01

£7,034
Ready to Ship
The 0.98ct 8.34x7.03x2.27mm Shield Rosecut 19617-11 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.98ct 8.34x7.03x2.27mm Shield Rosecut 19617-11

£1,153
Ready to Ship
The 0.98cttw 2pc 4.72x4.62x3.53mm 4.76x4.48x3.41mm VS2 J/K Antique Old European Cut Matching Pair 24443-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.98cttw 2pc 4.72x4.62x3.53mm 4.76x4.48x3.41mm VS2 J/K Antique Old European Cut Matching Pair 24443-01

£2,339
Ready to Ship
The 0.98cttw 2pc 5.46x5.46x1.38mm 5.49x5.44x1.46mm VVS G-I Octagon Portrait Cut Matching Pair 19854-51 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.98cttw 2pc 5.46x5.46x1.38mm 5.49x5.44x1.46mm VVS G-I Octagon Portrait Cut Matching Pair 19854-51

£3,608
Ready to Ship
The 0.98cttw 2pc 6.06x4.85x1.21mm 6.00x4.81x1.36mm VS E-F Cushion Portrait Cut Matching Pair 19854-52 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.98cttw 2pc 6.06x4.85x1.21mm 6.00x4.81x1.36mm VS E-F Cushion Portrait Cut Matching Pair 19854-52

£3,608
Ready to Ship
The 0.99ct 5.60x5.50x2.97mm Square Rosecut 19067-11 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.99ct 5.60x5.50x2.97mm Square Rosecut 19067-11

£1,854
Ready to Ship
The 0.99ct 6.42x5.62x2.68mm Hexagon Portrait Cut Sapphire 23677-09 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.99ct 6.42x5.62x2.68mm Hexagon Portrait Cut Sapphire 23677-09

£2,099
Ready to Ship
The 0.99ct 7.05x6.35x2.85mm Hexagon Rosecut 25753-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.99ct 7.05x6.35x2.85mm Hexagon Rosecut 25753-01

£981
Ready to Ship
The 0.99ct 8.89x6.63x1.75mm VS1 E Shield Rosecut 20939-06 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.99ct 8.89x6.63x1.75mm VS1 E Shield Rosecut 20939-06

£4,545