(LUC - TSX, LUC - BSE, LUC - Nasdaq Stockholm) Lucara Diamond Corp. ("Lucara" or the "Company") announces that it will be publishing its 2019 Third Quarter Results on Monday, November 4, 2019, after market close in North America.

Please view PDF version of news release.

The Company will host a conference call and webcast to discuss the results on Tuesday, November 5, 2019 at 6:00 a.m. Pacific, 9:00 a.m. Eastern, 2:00 p.m. UK, 3:00 p.m. CET.

CONFERENCE CALL:Please call in 10 minutes before the conference call starts and stay on the line (an operator will be available to assist you).

Conference ID: 07240950 / Lucara Diamond

Dial-In Numbers:

             Toll-Free Participant Dial-In             (+1) 888 390
              North America                                    0605


             All International Participant             (+1) 778 383
              Dial-In                                          7417

Webcast:To view the live webcast presentation, please log on using this direct link: https://event.on24.com/wcc/r/2119756/AA485E110CEB641D00D3D85C66D077F6

The presentation slideshow will also be available in PDF format for download from the Lucara website www.lucaradiamond.com shortly before the conference call.

Conference Replay:A replay of the telephone conference will be available two hours after the completion of the call until November 12, 2019.

               Replay number (Toll Free North               (+1) 888 390
                America)                                            0541


               Replay number (International)                (+1) 416 764
                                                                    8677

The pass code for the replay is: 240950#

On behalf of the Board,

Eira ThomasPresident and Chief Executive Officer

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ABOUT LUCARALucara is a leading independent producer of large exceptional quality Type IIa diamonds from its 100% owned Karowe Mine in Botswana. The Company has an experienced board and management team with extensive diamond development and operations expertise. The Company operates transparently and in accordance with international best practices in the areas of sustainability, health and safety, environment and community relations.

ABOUT CLARAClara Diamond Solutions (Clara), wholly owned by Lucara, is a secure, digital sales platform that uses proprietary analytics together with cloud and blockchain technologies to modernize the existing diamond supply chain, driving efficiencies, unlocking value and ensuring diamond provenance from mine to finger.

The information in this release is accurate at the time of distribution but may be superseded or qualified by subsequent news releases.

The information was submitted for publication, through the agency of the contact person set out above, at 1:15 p.m. Pacific Time on October 23, 2019.

SOURCE Lucara Diamond Corp.

View original content to download multimedia: http://www.newswire.ca/en/releases/archive/October2019/23/c2890.html

SOURCE: Lucara Diamond Corp.

Investor Relations & Public Relations, +1 604 689 7842, info@lucaradiamond.com;
Sweden: Robert Eriksson, Investor Relations, +46 701 112615, reriksson@rive6.ch