Jeweller and author Nicolás Estrada (Medellin, 1972) studied artistic jewellery at the Escola Massana in Barcelona. He has trained in many technical areas of jewellery as well as local traditional techniques. His works can be found in galleries around the world from Glasgow to Riga, San Francisco or Barcelona. His pieces are handmade, personal and, transgressive. He is editor of a series of jewellery books published in several languages and distributed worldwide: New Rings and New Earrings (Thames & Hudson), New Necklaces, New Brooches and now New Bracelets (Hoaki Books).

JEWELERS INCLUDED - ARGENTINA: Carolina Bernachea (Buenos Aires), Florencia Alonso (Buenos Aires), Jorge Castañón, Sol Flores. AUSTRALIA: Katie Stormonth (Brisbane), Anna Davern (Melbourne), Julia deVille (Melbourne), Robyn Wilson (Melbourne), Sim Luttin (Melbourne). Austria: Angela Ciobanu (Vienna), Gerti Machacek (Vienna). BELGIUM: Karen Vanmol (Antwerp), LOU SAUTREAU (Brussels), Veroniek Dutré (Sint-Niklaas). BRASIL: Fernanda Mitsue. CANADA: Eunseon Park (South Korea/Halifax), Ezra Satok-Wolman (Toronto/Ontario), Jan Smith, Kye-Yeon Son (South Korea/Canada), Magali Thibault (St-lambert), Paul McClure (Toronto). CHILE: Pamela de la Fuente (Santiago), Paula Zuker (Santiago), Rita Soto (Santiago), WALKA (Claudia Betancourt + Nano Pulgar: Santiago). CHINA: Tala Yuan (Shenzhen). Colombia: Patricia López Piedrahita (Bogotá), Paula Estrada (Medellín). CZECH REPUBLIC: Al?beta Dvoráková (Prague), Lucie Houdková (Prague), Nicole Taubinger (/Prague). DENMARK: Annette Dam (Copenhagen). EGYPT: Hind ElHafez (Cairo). ESTONIA: Julia Maria Künnap (Tallinn), Tanel Veenre (Tallinn). FINLAND: Christine Jalio (Lapua), Helmi Lindblom, Juhani Heikkilä (Lahti). FRANCE: Céline Sylvestre (Paris), Monica Brugger (Héde-Bazouges). GERMANY: Babette von Dohnanyi (Hamburg). Christoph Straube (Nuremberg), Edu Tarin (Idar-Oberstein), Eva Burton (Idear-Oberstein), Gabriele Hinze (Berlin), Georg W. Dobler (Berlin and Halle), Helen Habtay (Idar-Oberstein), Iris Merkle (Stuttgart), Julia Baudler (Berlin), Julia Kraemer-Losereit (Braunschweig), Julia Obermaier (Kempten), Karin Seufert (Berlin), Lena Wunderlich (Berlin), Mareen Alburg (Halle), Patrícia Domingues (Idar-Oberstein), Paul Adie (Munich), Sharareh Aghaei (/Idar-Oberstein), Susanne Matsché (Berlin), Tamara Grüner (Pforzheim), Theo Smeets (Wattenheim), William Rudolph Faulkner (Berlin), Yiqing Cai (Düsseldorf). GREECE: Ariadne Kapelioti (Thessaloniki), Odd Studio (Athens), Yiota Vogli (Athens). INDIA: Pallavi Verma (Mumbai). IRELAND: Jaki Coffey (Dublin). ISRAEL: Gregory Larin (Tel Aviv), Hadas Levin (Tel-Aviv), Lital Mendel, Tami Eshed (Tel Aviv). ITALY: Barbara Paganin (Venice), Gigi Mariani (Modena), Giovanna Canu - Joy Jo (Milano), Heidemarie Herb, János Gábor Varga (Genoa), Maria Rosa Franzin (Padova), Piero Acuto - AQTO (Torino). JAPAN: Tomoyo Hiraiwa (Kanagawa-Pref.). LATVIA: Una Mikuda. LUXEMBOURG: Lucie Majerus (Luxembourg). MEXICO: Leticia Llera (Mexico DC). NORWAY: Camilla Luihn (Oslo), Felieke van der Leest (Øystese), Sigurd Bronger (Oslo). PORTUGAL: Joana Santos (Porto). SOUTH KOREA: Lee Heejin (Daegu), Yojae Lee (Seoul). SPAIN: Cova Ríos (Madrid), Estela Saez Vilanova (Barcelona), Ferràn Iglesias (Matadepera), Ignasi Cavaller Triay (Barcelona), Karim Oukid Ouksel (Barcelona), Lluís Comín (Barcelona), Maria Diez Serrat (Barcelona), Marta Roca (Tarragona), Montserrat Lacomba (Girona), Nico Sales (Palma de Mallorca), Ramón Puig Cuyàs (Vilanova i la Geltrú), Rodrigo Acosta Arias (Valencia), Rosa Nogués (Barcelona), Silvia Walz (Vilanova i la Geltrú). SWEDEN: Elin Flognman (Trollhättan), Hedvig Westermark (Stockholm), Karin Roy Andersson (Gothenburg), Tore Svensson (Gothenburg), Tove Knuts (Stockholm). TAIWAN: Heng Lee (Kaohsiung), Tsang-Hsuan Lin (Taichung). THAILAND: Jose Luis Fettolini (Bangkok), Pornruedee Boonyapan (Bangkok), Tithi Kutchamuch (Bangkok). THE NETHERLANDS: Gésine Hackenberg (Amsterdam), Katja Prins (Amsterdam), Natalie Hoogeveen (Huizen), Ralph Bakker (Rotterdam). TURKEY: Selen Ozus (Istambul), Snem Yildirim (Istanbul). UK: Anya Kovalieva (Newcastle), Cristina Zani (Edinburgh), Dauvit Alexander (Birmingham), Eva Fernandez Martos (Nottingham), Evgeniia Balashova (Glasgow), Hannah-May Chapman (Brighton), Isabelle Busnell (London), Jeanne Marell (Copenhagen and London), Jo Pond (Staffordshire), Lin Cheung (Basingstoke), Stephen Bottomley (Birmingham), Theo Fennell (London), Ute Decker (London), Xenia Walschikow (Birmingham), Yi-Jen Chu (Birmingham), Yvonne Gilhooly (Gourock). USA: Angela Bubash (Rice, VA), Aurélie Guillaume (Chicago, IL), Biba Schutz (New York, NY), Charity Hall (Blacksburg, VA), Curtis H. Arima (Berkeley, CA), Donald Friedlich (Madison, WI), Dongyi Wu (Rochester, NY), Edna Madera (Kansas City, MO), Emily Cobb (Lenox, CA), Emily Pellini (Lancaster, PA), Emily Watson (Rochester, NY), Erica Bello (Baltimore, MD), James Dunn (Edinboro, PA), Jeffrey Lloyd Dever (Laurel, MD), Jessica Calderwood (Muncie, IN), Joshua Kosker (Seneca, PA), Julia Harrison (Seattle, WA), Kate Dannenberg (Philadelphia, PA), Kim Eric Lilot (San Francisco, CA), Liaung Chung Yen (Henrietta, NY), Luci: Jockel (Indiana, PA), Mallory Weston (Philadelphia, PA), Melissa Cameron (Seattle, WA), Robert Thomas Mullen (St. Louis, MI), Samuel Guillén (New York, NY), Sharon Massey (Pittsburg, PA), Sondra Sherman (San Diego, CA), Tara Locklear (Raleigh, NC), Tyler Stoll (Roanoke, VA), Wendy McAllister (Baltimore, MD), Younha Jung (Houston, TX).