Diamond Explorers Listed in Canada
Updated September 26, 2026
6 diamond companies listed in Canada are explorers on MineTerminal Pro: 1 on the TSX, 4 on the TSX Venture and 1 on the CSE. Together they are worth $32.3M in market capitalisation (quotes as of September 26, 2026). The largest are Star Diamond Corporation ($17.4M), Archon Minerals Limited ($4.6M) and RJK Explorations Ltd. ($4.2M). Their properties are concentrated in Northwest Territories (1). The table ranks every company by market cap and links to its page with live quotes, properties, management, financials and insider trades.
| # | Ticker | Company | Exchange | Market cap | Price | Primary commodity | Stage | Properties |
|---|---|---|---|---|---|---|---|---|
| 1 | DIAM | Star Diamond Corporation | TSX | $17.4M | $0.022 | Diamonds | Advanced Exploration | 0 |
| 2 | ACS | Archon Minerals Limited | TSXV | $4.6M | $0.085 | Diamonds | Exploration | 0 |
| 3 | RJX.A | RJK Explorations Ltd. | TSXV | $4.2M | $0.035 | Diamonds | Exploration | 0 |
| 4 | OLV | Olivut Resources Ltd. | TSXV | $3.3M | $0.040 | Diamonds | Exploration | 0 |
| 5 | TAI | Talmora Diamond Inc. | CSE | $1.5M | $0.015 | Diamonds | Exploration | 2 |
| 6 | TRS | Tres-Or Resources Ltd | TSXV | $1.4M | $0.055 | Diamonds, Gold | Exploration | 0 |