4948 designs

Fancy Natural Diamonds

Natural fancy coloured diamonds are the rarest stones in commercial circulation — pinks from lattice distortion, blues from boron, greens from natural radiation, and every one of them a geological accident that cannot be repeated.

Certification from a major laboratory matters more here than anywhere else in the diamond trade, because colour origin is the whole value. Our diamond 4Cs guide explains the grading, and our diamond shapes guide shows how outline affects the colour you see. Each stone is independently graded and openly priced, ready to set into one of our settings or a piece designed from scratch with you.

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Round Fancy Brown Natural Diamond 0.26ct I3 loose diamond

Round Fancy Brown Natural Diamond 0.26ct I3

£81.00
Round Fancy Brown Natural Diamond 0.28ct I3 loose diamond

Round Fancy Brown Natural Diamond 0.28ct I3

£89.00
Round Fancy Light Brown Natural Diamond 0.15ct I1 loose diamond

Round Fancy Light Brown Natural Diamond 0.15ct I1

£93.00

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Oval Fancy Light Brown Natural Diamond 0.17ct I1 loose diamond

Oval Fancy Light Brown Natural Diamond 0.17ct I1

£101.00
Marquise Fancy Light Brown Natural Diamond 0.16ct SI1 loose diamond

Marquise Fancy Light Brown Natural Diamond 0.16ct SI1

£112.00
Marquise Fancy Brown Natural Diamond 0.16ct SI1 loose diamond

Marquise Fancy Brown Natural Diamond 0.16ct SI1

£112.00
Round Fancy Brown Natural Diamond 0.18ct SI2 loose diamond

Round Fancy Brown Natural Diamond 0.18ct SI2

£114.00
Marquise Fancy Brown Natural Diamond 0.27ct I2 loose diamond

Marquise Fancy Brown Natural Diamond 0.27ct I2

£115.00
Round Fancy Brown Natural Diamond 0.17ct SI1 loose diamond

Round Fancy Brown Natural Diamond 0.17ct SI1

£117.00
Round Fancy Brown Natural Diamond 0.19ct SI2 loose diamond

Round Fancy Brown Natural Diamond 0.19ct SI2

£119.00
Heart Fancy Light Brown Natural Diamond 0.16ct VS2 loose diamond

Heart Fancy Light Brown Natural Diamond 0.16ct VS2

£121.00
Round Fancy Brown Natural Diamond 0.18ct SI1 loose diamond

Round Fancy Brown Natural Diamond 0.18ct SI1

£121.00
Oval Fancy Brown Natural Diamond 0.18ct SI1 loose diamond

Oval Fancy Brown Natural Diamond 0.18ct SI1

£121.00
Pear Fancy Brown Natural Diamond 0.19ct SI1 loose diamond

Pear Fancy Brown Natural Diamond 0.19ct SI1

£126.00
Round Fancy Brown Natural Diamond 0.21ct SI2 loose diamond

Round Fancy Brown Natural Diamond 0.21ct SI2

£127.00
Oval Fancy Light Brown Natural Diamond 0.16ct VS1 loose diamond

Oval Fancy Light Brown Natural Diamond 0.16ct VS1

£127.00
Pear Fancy Light Brown Natural Diamond 0.17ct VS2 loose diamond

Pear Fancy Light Brown Natural Diamond 0.17ct VS2

£127.00
Round Fancy Dark Brown Natural Diamond 0.17ct VS2 loose diamond

Round Fancy Dark Brown Natural Diamond 0.17ct VS2

£127.00
Round Fancy Brown Natural Diamond 0.17ct VS2 loose diamond

Round Fancy Brown Natural Diamond 0.17ct VS2

£127.00
Round Fancy Brown Natural Diamond 0.23ct I1 loose diamond

Round Fancy Brown Natural Diamond 0.23ct I1

£130.00
Round Fancy Brown Natural Diamond 0.18ct VS2 loose diamond

Round Fancy Brown Natural Diamond 0.18ct VS2

£132.00
Round Fancy Reddish Brown Natural Diamond 0.18ct VS2 loose diamond

Round Fancy Reddish Brown Natural Diamond 0.18ct VS2

£132.00
Emerald Fancy Brown Natural Diamond 0.17ct VS1 loose diamond

Emerald Fancy Brown Natural Diamond 0.17ct VS1

£133.00
Oval Fancy Brown Natural Diamond 0.17ct VS1 loose diamond

Oval Fancy Brown Natural Diamond 0.17ct VS1

£133.00

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Bespoke Design

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If the Fancy Natural Diamonds ring you have in mind isn't shown here, we can design it with you — from first sketch to finished ring.

The Diamond and Gemstone Guide
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The Diamond & Gemstone Guide

The 4Cs, how shape changes what you see, and where the money genuinely matters when choosing a stone.

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