Loose diamonds

Natural Fancy Colour Diamonds

Browse natural fancy colour diamonds, or ask us to source rare coloured diamonds for a bespoke commission.

Start a free consultation Read the diamond guide
ColourNatural fancyRare colour formed naturally, with hue and intensity driving value
CertificationGIANatural fancy colour diamonds should be independently graded and clearly described
UseStatementBest suited to special commissions where colour is the centre of the design
SourcingSelectiveWe shortlist carefully by budget, tone, shape and treatment disclosure

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    Buying guide

    How to choose natural fancy colour diamonds

    Natural fancy colour diamonds need careful sourcing because hue, saturation, origin and treatment disclosure affect both appearance and value.

    01

    Choose the origin

    Natural and lab-grown diamonds differ in rarity, availability, price and long-term value. Start there before comparing grades.

    Natural vs lab-grown
    02

    Balance the 4Cs

    The best stone is rarely just the largest one. Shape, cut, colour and clarity need to work together in the finished piece.

    Read the cut guide
    03

    Design around it

    The setting, metal and proportions can make the same diamond feel minimal, vintage, bold or delicate.

    Explore ring styles

    Useful next guides

    Compare rare natural colour routes

    Natural fancy colour diamonds are highly individual, so use these links to compare alternatives and understand the sourcing route.

    Natural

    Natural colourless diamonds

    Compare naturally formed colourless diamonds when origin, rarity and traditional provenance matter.

    View natural diamonds

    Lab-grown colour

    Lab-grown fancy colour diamonds

    Compare lab-grown coloured diamonds if you want stronger size or saturation for the budget.

    View lab fancy colour

    Guide

    Fancy colour diamonds

    Read the guide to understand hue, saturation, tone and how coloured diamonds are assessed.

    Read fancy colour guide

    Sourcing

    Ask us to source a stone

    Natural fancy colours are highly specific; send your colour, shape, budget and timeline and we can advise what is realistic.

    Start an enquiry

    Standards & Provenance

    Certified and responsibly sourced

    Every diamond we supply is independently graded and responsibly sourced.

    IGI — International Gemological Institute

    IGI Certified Diamonds

    Diamonds independently graded by IGI for cut, colour, clarity, and carat.

    Independent grading
    GIA — Gemological Institute of America

    GIA Certified Diamonds

    Diamonds graded by GIA, widely recognised as the global standard for diamond certification.

    Global standard
    Kimberley Process Certification Scheme

    Kimberley Process Compliant

    Diamonds sourced in compliance with the Kimberley Process to prevent conflict diamonds.

    Conflict-free sourcing

    Every stone verified. Every source accountable.

    Ask us to source a diamond