Tiffany & Co. Exhibit 21.1 Subsidiaries (Note: Omitted from this list TIFFANY & CO. Page 1 of 2 are certain subsidiaries that do not constitute Significant Subsidiaries Delaware (see Rule 1-02(W) of Reg. S-X)) TIFFANY & CO. LUXEMBOURG LAURELTON TIFFANY AND S.A.R.L. TIFFANY & CO. DIAMONDS, INC. EAST POND LCT INSURANCE T. RISK COMPANY INTERNATIONAL (Formerly FHH HOLDINGS, INC. COMPANY HOLDINGS INC. Luxembourg Diamonds, Inc.) New York Tiffany (NY) 60.046311% Delaware Delaware New York New Jersey Tiffany Int’l (DE) 39.953689% Delaware Domestic Subsidiaries TRM INVESTMENTS TIFFANY ATLANTIC SEE NEXT PAGE L.L.C. CITY, INC. New Jersey New Jersey Domestic Subsidiaries LCT 99% - TIFFCO 1% LAURELTON TIFFANY (NJ) LLC TIFFANY & CO. JAPAN DIAMONDS HOLDINGS LLC Delaware INC. Delaware Delaware TCORD HOLDING COMPANY LLC TIFFANY & CO. Delaware LAURELTON TAIWAN HOLDING LLC DIAMONDS BELGIUM BVBA(5) TIFFANY Delaware DISTRIBUTION Belgium COMPANY LLC DPFH CO. LTD. TIFFANY THAILAND British Virgin Islands Delaware HOLDINGS I LLC TIFFANY AND COMPANY U.S. SALES, Delaware LLC LAURELTON DIAMONDS LAURELTON LAURELTON TIFFCO INVESTMENT Delaware VIETNAM LLC DIAMONDS DIAMONDS TIFFANY THAILAND VEHICLE, INC. (Formerly Hai Duong (MAURITIUS) LIMITED (CAMBODIA) CO., LTD. HOLDINGS II LLC D.C.V.T. Limited British Virgin Islands LAURELTON Company) Mauritius Cambodia SOURCING, LLC Delaware Vietnam Delaware International Subsidiary LAURELTON JEWELRY, S.R.L. NHC, LLC BWHC, LLC LAURELTON-REIGN (Formerly TCORD, S.R.L.) DIAMONDS (PTY) LTD. Delaware Delaware Dominican Republic TIFFCO 51% TIFFCO 75% Namibia LAURELTON (DE) 49% LAURELTON (DE) 25% Tiffany (NY) 99.90% TCORD (DE) 0.10% LAURELTON DIAMONDS International Subsidiaries LAURELTON DIAMONDS SOUTH (BOTSWANA) (PROPRIETARY) AFRICA (PROPRIETARY) LIMITED LIMITED TIFFANY-BRASIL LTDA. TIF SWISS HOLDINGS (Formerly Rand Precision Cut (Formerly Rand Diamonds GMBH Diamonds (Proprietary) Ltd.) (Botswana) (Proprietary) Ltd.) Brazil Tiffany Int’l (DE) 99.83% Switzerland-Canton South Africa Botswana Tiffany (NY) 0.17% Ticino BWHC 80% Company Share Ownership TIFFANY IMPORTAÇÂO E TIF WATCH HOLDINGS SAGL COMÉRCIO DE JÓIAS (1) Laurelton Gems (Thailand) Ltd. 2,322,604 Shares: Tiffany & Co. International LTDA. 23,698 Shares: Tiffany Thailand Holdings I LLC Switzerland-Canton 23,698 Shares: Tiffany Thailand Holdings II LLC Ticino Brazil Tiffany-Brasil 99.99% (2) Tiffany & Co. Jewelers (Thailand) Company Limited 637,002 Shares: Tiffany & Co. International Tiffany Int’l (DE) 0.01% TIFFANY SWITZERLAND 6,499 Shares: Tiffany Thailand Holdings I LLC WATCH COMPANY SAGL 6,499 Shares: Tiffany Thailand Holdings II LLC LAURELTON GEMS (Formerly Tiffany & Co. (1) (THAILAND) LTD. Watch Center AG) (3) Tiffany & Co. Belgium SPRL 40,099 Shares: Tiffany & Co. (UK) Holdings Limited 1 Share: Tiffany & Co. International Thailand Switzerland-Canton Ticino (4) Tiffany & Co. (GB) 15,893,999 Shares: Tiffany & Co. (UK) Holdings Limited 1 Share: Tiffany & Co. Holding II LLC TIFFANY & CO. JEWELERS (THAILAND) COMPANY TIFFANY & CO. SWISS (2) (5) Laurelton Diamonds Belgium BVBA 96,526,581 Shares: Laurelton Diamonds Inc. LIMITED WATCHES SAGL 1 Share: Laurelton Diamonds Holdings LLC Thailand Switzerland-Canton Ticino

Tiffany & Co. Exhibit 21.1 Subsidiaries (Note: Omitted from this list TIFFANY & CO. Page 2 of 2 are certain subsidiaries that do not constitute Significant Delaware Subsidiaries (see Rule 1-02(W) of Reg. S-X)) TIFFANY AND TIFFANY & CO. COMPANY INTERNATIONAL New York Delaware TIFFANY & CO. LUXEMBOURG S.A.R.L. Luxembourg Tiffany (NY) 60.046311% Tiffany Int’l (DE) 39.953689% TIFFANY & CO. HOLDING I LLC Delaware Luxembourg 100% TIFFANY & CO. TIFFANY & CO. HOLDING II LLC OVERSEAS TIFFANY & CO. (CANADA) LP FINANCE B.V. Delaware Canada Luxembourg 100% Luxembourg 100% GP – Holding I LLC 0.1998001% LP – Luxembourg 99.8001999% TIFFANY & CO. (CR) TIFFANY RUSSIA LLC TIFFANY & CO. (UK) TCO HOLDINGS S.R.O. TIFFANY & CO. HOLDINGS LIMITED LIMITED CANADA Russia Czech Republic Overseas Finance 99.98% United Kingdom Dubai Canada Luxembourg 0.02% Overseas Finance 10% TIFFANY & CO. UK Holdings 90% MEXICO, S.A. de C.V. TCO DAMAS ASSOCIATES LLC Mexico TIFFANY & CO. HONG KONG TIFFANY & CO. TIFFANY & CO. Dubai TIFFANY & CO. (NZ) HOLDING LLC (AUSTRALIA) PTY. (JEWELLERS) TCO Holdings 49% LIMITED LTD. LIMITED Delaware New Zealand Australia Ireland TIFFANY & CO. ASIA TIFFANY & CO. PACIFIC LIMITED TIFFANY & CO. NETHERLANDS B.V. (Formerly Sindat TIFFANY & CO. ITALIA S.p.A. Limited) (3) BELGIUM SPRL (Formerly Tiffany- Netherlands Faraone S.p.A.) Hong Kong Belgium Italy TIFFANY & CO. CHILE SPA TIFFANY & CO. OF TIFFANY & CO. TIFFANY KOREA TIFFANY AND TIFFANY & CO. ASIA TIFFANY OF NEW NEW YORK LIMITED KOREA HOLDING LTD. (Formerly COMPANY (CYPRUS) Chile HOLDINGS LLC YORK (SPAIN) S.L. LLC Tiffco Korea Ltd.) LIMITED Hong Kong TIFFANY & CO. Delaware Spain Delaware Republic of Korea Cyprus (SWITZERLAND) JEWELERS S.A.R.L. TIFFANY & CO. TIFFANY & CO. (Formerly Societe TIFFANY & CO. (GB) Switzerland (SHANGHAI) TCO MACAU TIFFANY & CO. PTE. UPTOWN ALLIANCE Francaise Pour Le (Formerly Tiffany & COMMERCIAL (4) LIMITED LTD. (M) Sdn. Bhd. Developpement De Co.) COMPANY LIMITED La Porcelaine Dart) Macau Singapore Malaysia United Kingdom China France TIFFANY & CO. Tiffany & Co. LIMITED Denmark ApS (Formerly Tiffany & Co. (GB) Ltd.) Denmark United Kingdom