Contact Contact us G.F. Williams & Co. 46 Hatton Garden, London, EC1N 8EX United Kingdom +44 (0) 207 405 5477 office@gfwilliams.co.uk Name*Email* Company NameTelephoneNature of enquiry*I have a general enquiryI wish to buy a gem stone I have seen on the websiteI wish to apply for a trade accountI have a gem stone I wish to sellPlease enter the details of your enquiry and we'll aim to reply to you within one business day.Please provide the stock code numbers for the gem stones you are interested in as it will help us to respond to your enquiry more quickly.If you would like to contact us to obtain a Trader / Valuers login please call us on the number below or complete this form with your query details. Please provide us details us of any trade organizations you may be a member of.In order for us to make a reasonable assessment of any stones you wish to sell, please provide as much detail as possible.In order for us to make a reasonable assessment of any stones you wish to sell, please provide as much detail as possible.Please select the appropriate optionSingle stone(s)Parcel of stones (wholesale)Please indicate if you are looking to sell or value your stone(s) and any guide pricing you may have in mind *:I wish to SellI wish a ValuationStone(s) Details*Price required*Upload Image (.jpg, .gif only)Accepted file types: jpg, gif, jpeg.Please indicate the materials you are offering and your terms of business*Please indicate the location of the stones currently, should we wish to explore any business opportunities further*AfghanistanAlbaniaAlgeriaAmerican SamoaAndorraAngolaAntigua and BarbudaArgentinaArmeniaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBosnia and HerzegovinaBotswanaBrazilBruneiBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileChinaColombiaComorosCongo, Democratic Republic of theCongo, Republic of theCosta RicaCôte d'IvoireCroatiaCubaCuraçaoCyprusCzech RepublicDenmarkDjiboutiDominicaDominican RepublicEast TimorEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEthiopiaFaroe IslandsFijiFinlandFranceFrench PolynesiaGabonGambiaGeorgiaGermanyGhanaGreeceGreenlandGrenadaGuamGuatemalaGuineaGuinea-BissauGuyanaHaitiHondurasHong KongHungaryIcelandIndiaIndonesiaIranIraqIrelandIsraelItalyJamaicaJapanJordanKazakhstanKenyaKiribatiNorth KoreaSouth KoreaKosovoKuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacedoniaMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMauritaniaMauritiusMexicoMicronesiaMoldovaMonacoMongoliaMontenegroMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew ZealandNicaraguaNigerNigeriaNorthern Mariana IslandsNorwayOmanPakistanPalauPalestine, State ofPanamaPapua New GuineaParaguayPeruPhilippinesPolandPortugalPuerto RicoQatarRomaniaRussiaRwandaSaint Kitts and NevisSaint LuciaSaint Vincent and the GrenadinesSaint MartinSamoaSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSint MaartenSlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSpainSri LankaSudanSudan, SouthSurinameSwazilandSwedenSwitzerlandSyriaTaiwanTajikistanTanzaniaThailandTogoTongaTrinidad and TobagoTunisiaTurkeyTurkmenistanTuvaluUgandaUkraineUnited Arab EmiratesUnited KingdomUnited StatesUruguayUzbekistanVanuatuVatican CityVenezuelaVietnamVirgin Islands, BritishVirgin Islands, U.S.YemenZambiaZimbabweAre you the owner of the goods or an intermediary*OwnerIntermediaryOtherPlease specify your role*Message*Privacy policy acceptance* I acknowledge that you will process my personal details in accordance with your privacy policy in order to respond to my enquiry. CAPTCHA