1905 – The Cullinan, the world’s largest gem-quality rough diamond, is found at the Premier No. 2 mine in South Africa.

<strong>Date:</strong> Jan-26<br>
<strong>Category:</strong> Science<br><br>
<strong>Event (English):</strong><br>
1905 – The Cullinan, the world’s largest gem-quality rough diamond, is found at the Premier No. 2 mine in South Africa.<br><br>
<strong>Event (Hindi):</strong><br>
1905 – दक्षिण अफ्रीका की प्रीमियर नंबर 2 खदान में दुनिया का सबसे बड़ा हीरा ‘कलिनन’ (Cullinan) पाया गया।