
Gem-Knight Master Diamond HA07-EN059
Gem-Knight Master Diamond from Hidden Arsenal 7: Knight of Stars (Yu-Gi-Oh!). Daily Cardmarket market price.
Prices by variant
| Variant | Trend | Lowest | 30-day avg |
|---|---|---|---|
| Normal | €21.27 | €14.00 | €17.11 |
| Foil | €10.95 | — | €8.11 |
Price history
Days before Oct 30, 2026 are estimated from Cardmarket averages (30, 7 and 1 day); from then on — our daily readings.
Card details
- Name
- Gem-Knight Master Diamond
- ID
- cm:261662
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Card value FAQ
How much is Gem-Knight Master Diamond HA07-EN059 worth?
Gem-Knight Master Diamond HA07-EN059 from Hidden Arsenal 7: Knight of Stars is currently worth €21.27 (Cardmarket trend, Normal variant, Nov 2, 2026). Listings start at €14.00. 30-day average: €17.11.
Which version of Gem-Knight Master Diamond is the most valuable?
Of its 2 variants, Normal is valued highest at €21.27.
Is Gem-Knight Master Diamond HA07-EN059 going up in value?
Compared with the 30-day average, the price is up 24.3%. The chart above shows the daily price history, and you can set a price-drop alert.







