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The 0.64ct 6.19x6.42x2.23mm SI2 F Shield Portrait Cut 19438-28 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.64ct 6.19x6.42x2.23mm SI2 F Shield Portrait Cut 19438-28

£2,285
Ready to Ship
The 0.64ct 9.14x4.41x3.12mm Lozenge Step Cut Sapphire 25740-07 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.64ct 9.14x4.41x3.12mm Lozenge Step Cut Sapphire 25740-07

£1,325
Ready to Ship
The 0.65ct 5.23x5.21x3.26mm Round Brilliant Sapphire 26556-29 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.65ct 5.23x5.21x3.26mm Round Brilliant Sapphire 26556-29

£1,520
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The 0.65ct 5.31x5.28x3.10mm Round Brilliant Sapphire 26556-27 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.65ct 5.31x5.28x3.10mm Round Brilliant Sapphire 26556-27

£1,520
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The 0.65ct 6.13x6.01x2.14mm Trillion Rosecut 20026-13 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.65ct 6.13x6.01x2.14mm Trillion Rosecut 20026-13

£938
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The 0.65ct 6.55x5.41x2.28mm Hexagon Rosecut 25457-22 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.65ct 6.55x5.41x2.28mm Hexagon Rosecut 25457-22

£824
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The 0.65ct 6.84x5.46x2.11mm Hexagon Rosecut 25457-16 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.65ct 6.84x5.46x2.11mm Hexagon Rosecut 25457-16

£824
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The 0.66ct 10.18x4.32x2.50mm Lozenge Step Cut Sapphire 25740-08 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.66ct 10.18x4.32x2.50mm Lozenge Step Cut Sapphire 25740-08

£1,369
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The 0.66ct 5.20x5.17x3.33mm Round Brilliant Sapphire 26556-12 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.66ct 5.20x5.17x3.33mm Round Brilliant Sapphire 26556-12

£1,544
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The 0.66ct 5.32x5.27x3.20mm Round Brilliant Sapphire 26556-18 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.66ct 5.32x5.27x3.20mm Round Brilliant Sapphire 26556-18

£1,544
Ready to Ship
The 0.66ct 5.54x5.51x2.75mm SI1 K Hexagon Step Cut 🇨🇦 19386-09 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.66ct 5.54x5.51x2.75mm SI1 K Hexagon Step Cut 🇨🇦 19386-09

£2,602
Ready to Ship
The 0.66ct 5.93x6.04x2.44mm VS2 H Trillion Rosecut 🇨🇦 21302-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.66ct 5.93x6.04x2.44mm VS2 H Trillion Rosecut 🇨🇦 21302-01

£2,381
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The 0.66ct 7.53x4.46x2.31mm Pear Double Cut 19143-21 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.66ct 7.53x4.46x2.31mm Pear Double Cut 19143-21

£1,236
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The 0.66ct 7.91x5.59x1.86mm Shield Rosecut Sapphire 22266-32 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.66ct 7.91x5.59x1.86mm Shield Rosecut Sapphire 22266-32

£1,398
Ready to Ship
The 0.67ct 10.68x6.58x0.96mm SI1 F Kite Portrait Cut 19854-03 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.67ct 10.68x6.58x0.96mm SI1 F Kite Portrait Cut 19854-03

£2,393
Ready to Ship
The 0.68ct 6.17x5.37x3.17mm Shield Step Cut Sapphire 21990-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.68ct 6.17x5.37x3.17mm Shield Step Cut Sapphire 21990-01

£1,403
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The 0.68ct 7.06x4.68x2.76mm VS2 Fancy Brownish Pink Pear Brilliant 🇦🇺 24112-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.68ct 7.06x4.68x2.76mm VS2 Fancy Brownish Pink Pear Brilliant 🇦🇺 24112-01

£24,348
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The 0.69ct 5.22x5.17x3.59mm Round Brilliant Sapphire 26556-33 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.69ct 5.22x5.17x3.59mm Round Brilliant Sapphire 26556-33

£1,612
Ready to Ship
The 0.69ct 5.67x6.35x2.04mm Cut Corner Triangle Portrait Cut 20027-14 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.69ct 5.67x6.35x2.04mm Cut Corner Triangle Portrait Cut 20027-14

£1,915
Ready to Ship
The 0.69ct 6.27x3.93x2.83mm Half Moon Rosecut 25458-23 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.69ct 6.27x3.93x2.83mm Half Moon Rosecut 25458-23

£868
Ready to Ship
The 0.69ct 7.36x4.88x2.27mm VS2 L Hexagon Step Cut 🇨🇦 19386-36 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.69ct 7.36x4.88x2.27mm VS2 L Hexagon Step Cut 🇨🇦 19386-36

£2,720
Ready to Ship
The 0.69ct 7.78x6.21x1.33mm VS2 G Hexagon Portrait Cut 19854-42 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.69ct 7.78x6.21x1.33mm VS2 G Hexagon Portrait Cut 19854-42

£2,528
Ready to Ship
The 0.70ct 10.00x5.10x2.21mm VS2 G Kite Step Cut 21690-05 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.70ct 10.00x5.10x2.21mm VS2 G Kite Step Cut 21690-05

£6,426
Ready to Ship
The 0.70ct 11.58x2.89x1.80mm GIA Internally Flawless H Baguette Step Cut 24300-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.70ct 11.58x2.89x1.80mm GIA Internally Flawless H Baguette Step Cut 24300-01

£9,224
Ready to Ship
The 0.70ct 5.29x5.27x3.60mm Round Brilliant Sapphire 26556-23 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.70ct 5.29x5.27x3.60mm Round Brilliant Sapphire 26556-23

£1,637
Ready to Ship
The 0.70ct 5.51x5.48x3.62 GIA SI1 Fancy Deep Orangy Pink Round Brilliant 🇦🇺 24147-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.70ct 5.51x5.48x3.62 GIA SI1 Fancy Deep Orangy Pink Round Brilliant 🇦🇺 24147-01

£97,650
Ready to Ship
The 0.70ct 6.24x6.24x2.49mm VS1 F Trillion Rosecut 🇨🇦 21301-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.70ct 6.24x6.24x2.49mm VS1 F Trillion Rosecut 🇨🇦 21301-01

£2,674
Ready to Ship
The 0.70ct 6.63x6.61x2.06mm SI2 F Shield Portrait Cut 19438-29 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.70ct 6.63x6.61x2.06mm SI2 F Shield Portrait Cut 19438-29

£2,500
Ready to Ship
The 0.70ct 6.85x5.38x2.80mm SI1 G Shield Step Cut 19438-18 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.70ct 6.85x5.38x2.80mm SI1 G Shield Step Cut 19438-18

£2,435
Ready to Ship
The 0.70ct 7.17x5.92x2.22mm SI1 E Shield Portrait Cut 19438-39 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.70ct 7.17x5.92x2.22mm SI1 E Shield Portrait Cut 19438-39

£2,565
Ready to Ship
The 0.70ct 8.06x5.74x1.83mm I1 I Pear Rosecut 🇨🇦 21480-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.70ct 8.06x5.74x1.83mm I1 I Pear Rosecut 🇨🇦 21480-01

£2,378
Ready to Ship
The 0.70ct 8.24x5.91x1.31mm VS1 I Trapezoid Portrait Cut 19854-24 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.70ct 8.24x5.91x1.31mm VS1 I Trapezoid Portrait Cut 19854-24

£2,783
Ready to Ship
The 0.71ct 10.48x3.17x1.86mm GIA Internally Flawless I Baguette Step Cut 24302-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.71ct 10.48x3.17x1.86mm GIA Internally Flawless I Baguette Step Cut 24302-01

£9,430
Ready to Ship
The 0.71ct 6.20x4.76x2.77mm Hexagon Step Cut 25457-18 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.71ct 6.20x4.76x2.77mm Hexagon Step Cut 25457-18

£900
Ready to Ship
The 0.71ct 6.26x5.98x2.45mm SI1 H Trillion Rosecut 🇨🇦 21329-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.71ct 6.26x5.98x2.45mm SI1 H Trillion Rosecut 🇨🇦 21329-01

£2,720
Ready to Ship
The 0.71ct 6.45x4.75x2.81mm Cushion Brilliant Sapphire 26618-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.71ct 6.45x4.75x2.81mm Cushion Brilliant Sapphire 26618-01

£1,661
Ready to Ship
The 0.71ct 6.73x4.89x2.61mm Hexagon Rosecut 25457-26 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.71ct 6.73x4.89x2.61mm Hexagon Rosecut 25457-26

£900
Ready to Ship
The 0.71ct 7.35x5.03x2.77mm GIA VVS1 F Pear Brilliant 24447-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.71ct 7.35x5.03x2.77mm GIA VVS1 F Pear Brilliant 24447-01

£4,817
Ready to Ship
The 0.71ct 8.37x6.44x2.87mm Kite Step Cut Sapphire 21712-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.71ct 8.37x6.44x2.87mm Kite Step Cut Sapphire 21712-01

£1,457
Ready to Ship
The 0.71ct 8.84x4.37x2.80mm VVS2 K Modern Antique Moval Brilliant 26540-02 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.71ct 8.84x4.37x2.80mm VVS2 K Modern Antique Moval Brilliant 26540-02

£3,924
Ready to Ship
The 0.71ct 9.01x3.28x2.08mm Rectangle Step Cut Sapphire 22877-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.71ct 9.01x3.28x2.08mm Rectangle Step Cut Sapphire 22877-01

£1,676
Ready to Ship
The 0.72ct 5.59x4.86x3.17mm Hexagon Step Cut 25457-15 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.72ct 5.59x4.86x3.17mm Hexagon Step Cut 25457-15

£913
Ready to Ship
The 0.72ct 6.21x7.16x2.16mm VS2 D Trillion Rosecut 🇨🇦 21157-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.72ct 6.21x7.16x2.16mm VS2 D Trillion Rosecut 🇨🇦 21157-01

£2,864
Ready to Ship
The 0.72ct 6.25x7.35x2.17mm SI1 H Trillion Rosecut 🇨🇦 21324-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.72ct 6.25x7.35x2.17mm SI1 H Trillion Rosecut 🇨🇦 21324-01

£2,751
Ready to Ship
The 0.72ct 6.68x7.38x1.96mm SI1 F Trillion Rosecut 🇨🇦 21300-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.72ct 6.68x7.38x1.96mm SI1 F Trillion Rosecut 🇨🇦 21300-01

£2,755
Ready to Ship
The 0.72ct 6.94x7.43x2.07mm VS1 Q-R Trillion Rosecut 🇨🇦 21310-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.72ct 6.94x7.43x2.07mm VS1 Q-R Trillion Rosecut 🇨🇦 21310-01

£2,071
Ready to Ship
The 0.72ct 7.00x7.47x1.79mm VS2 G Trillion Rosecut 🇨🇦 21427-01 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.72ct 7.00x7.47x1.79mm VS2 G Trillion Rosecut 🇨🇦 21427-01

£2,866
Ready to Ship
The 0.72ct 7.65x6.92x1.75mm VS2 D Shield Portrait Cut 19854-28 by East London jeweller Rachel Boston | Discover our collections of unique and timeless engagement rings, wedding rings, and modern fine jewellery.

0.72ct 7.65x6.92x1.75mm VS2 D Shield Portrait Cut 19854-28

£2,639