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1.00 SI1 GIA EX Natural Mined Diamonds

49-72 of 268 items
1.00 Carat Round K SI1 EX GIA Natural Diamond
1.00 Carat Round K SI1 EX GIA Natural DiamondColour: K | Clarity: SI1 | Cut: EX | Lab: GIA | 6.35 x 6.39 x 62.1
£4,398.30
1.00 Carat Round J SI1 EX GIA Natural Diamond
1.00 Carat Round J SI1 EX GIA Natural DiamondColour: J | Clarity: SI1 | Cut: EX | Lab: GIA | 6.61 x 6.66 x 57.7
£4,779.84
1.00 Carat Round F SI1 EX GIA Natural Diamond
1.00 Carat Round F SI1 EX GIA Natural DiamondColour: F | Clarity: SI1 | Cut: EX | Lab: GIA | 6.45 x 6.51 x 59.8
£6,595.68
1.00 Carat Round J SI1 EX GIA Natural Diamond
1.00 Carat Round J SI1 EX GIA Natural DiamondColour: J | Clarity: SI1 | Cut: EX | Lab: GIA | 6.47 x 6.5 x 60.1
£5,194.80
1.00 Carat Round D SI1 EX GIA Natural Diamond
1.00 Carat Round D SI1 EX GIA Natural DiamondColour: D | Clarity: SI1 | Cut: EX | Lab: GIA | 6.34 x 6.39 x 61.8
£7,668.96
1.00 Carat Round F SI1 EX VG GIA Natural Diamond
1.00 Carat Round F SI1 EX VG GIA Natural DiamondColour: F | Clarity: SI1 | Cut: EX | Lab: GIA | 6.28 x 6.36 x 63.6
£7,040.28
1.00 Carat Round D SI1 EX GIA Natural Diamond
1.00 Carat Round D SI1 EX GIA Natural DiamondColour: D | Clarity: SI1 | Cut: EX | Lab: GIA | 6.54 x 6.55 x 59.8
£7,503.00
1.00 Carat Round E SI1 EX GIA Natural Diamond
1.00 Carat Round E SI1 EX GIA Natural DiamondColour: E | Clarity: SI1 | Cut: EX | Lab: GIA | 6.4 x 6.42 x 60.9
£6,885.84
1.00 Carat Round I SI1 EX GIA Natural Diamond
1.00 Carat Round I SI1 EX GIA Natural DiamondColour: I | Clarity: SI1 | Cut: EX | Lab: GIA | 6.32 x 6.36 x 63.4
£4,333.50
1.00 Carat Round D SI1 EX GIA Natural Diamond
1.00 Carat Round D SI1 EX GIA Natural DiamondColour: D | Clarity: SI1 | Cut: EX | Lab: GIA | 6.37 x 6.41 x 62
£6,332.04
1.00 Carat Oval H SI1 - EX GIA Natural Diamond
1.00 Carat Oval H SI1 - EX GIA Natural DiamondColour: H | Clarity: SI1 | Cut: - | Lab: GIA | 7.57 x 5.82 x 61.3
£4,383.72
1.00 Carat Marquise I SI1 - EX VG GIA Natural Diamond
1.00 Carat Marquise I SI1 - EX VG GIA Natural DiamondColour: I | Clarity: SI1 | Cut: - | Lab: GIA | 10.44 x 4.78 x 63.2
£3,487.86
1.00 Carat Radiant H SI1 - EX VG GIA Natural Diamond
1.00 Carat Radiant H SI1 - EX VG GIA Natural DiamondColour: H | Clarity: SI1 | Cut: - | Lab: GIA | 6.46 x 5.33 x 65.7
£3,311.28
1.00 Carat Round F SI1 G EX GIA Natural Diamond
1.00 Carat Round F SI1 G EX GIA Natural DiamondColour: F | Clarity: SI1 | Cut: G | Lab: GIA | 6.04 x 6.1 x 66.5
£4,835.70
1.00 Carat Oval I SI1 - EX VG GIA Natural Diamond
1.00 Carat Oval I SI1 - EX VG GIA Natural DiamondColour: I | Clarity: SI1 | Cut: - | Lab: GIA | 7.43 x 5.48 x 62.7
£3,696.84
1.00 Carat Round J SI1 G EX F GIA Natural Diamond
1.00 Carat Round J SI1 G EX F GIA Natural DiamondColour: J | Clarity: SI1 | Cut: G | Lab: GIA | 5.96 x 6.14 x 66.8
£3,416.58
1.00 Carat Round D SI1 EX GIA Natural Diamond
1.00 Carat Round D SI1 EX GIA Natural DiamondColour: D | Clarity: SI1 | Cut: EX | Lab: GIA | 6.31 x 6.37 x 63.4
£7,419.36
1.00 Carat Round K SI1 F EX GIA Natural Diamond
1.00 Carat Round K SI1 F EX GIA Natural DiamondColour: K | Clarity: SI1 | Cut: F | Lab: GIA | 5.99 x 5.95 x 70.1
£3,670.92
1.00 Carat Round K SI1 F EX GIA Natural Diamond
1.00 Carat Round K SI1 F EX GIA Natural DiamondColour: K | Clarity: SI1 | Cut: F | Lab: GIA | 5.97 x 6.01 x 70
£3,086.16
1.00 Carat Round E SI1 EX GIA Natural Diamond
1.00 Carat Round E SI1 EX GIA Natural DiamondColour: E | Clarity: SI1 | Cut: EX | Lab: GIA | 6.36 x 6.39 x 62.4
£5,859.36
1.00 Carat Round F SI1 EX GIA Natural Diamond
1.00 Carat Round F SI1 EX GIA Natural DiamondColour: F | Clarity: SI1 | Cut: EX | Lab: GIA | 6.34 x 6.39 x 62.5
£7,091.76
1.00 Carat Round E SI1 EX GIA Natural Diamond
1.00 Carat Round E SI1 EX GIA Natural DiamondColour: E | Clarity: SI1 | Cut: EX | Lab: GIA | 6.46 x 6.44 x 61.2
£6,896.76
1.00 Carat Round H SI1 F EX VG GIA Natural Diamond
1.00 Carat Round H SI1 F EX VG GIA Natural DiamondColour: H | Clarity: SI1 | Cut: F | Lab: GIA | 5.94 x 5.98 x 69.6
£4,524.66
1.00 Carat Round D SI1 VG EX GIA Natural Diamond
1.00 Carat Round D SI1 VG EX GIA Natural DiamondColour: D | Clarity: SI1 | Cut: VG | Lab: GIA | 6.41 x 6.38 x 60.4
£6,486.48