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TickerMint prices every card daily from its own TCGplayer record since 2024. No black boxes.
Gem-Knight Lady Brilliant Diamond YU-GI-OH
Gem-Knight Lady Brilliant Diamond #CORE-EN047 (Clash of Rebellions) is worth about $0.72 today for an Unlimited copy, the TCGplayer market price for any condition as of 2026-11-02, down 14% over 30 days; PSA 10 copies sell for about $40.98 (PriceCharting sold listings). 1st Edition copies are $2.06.
This card has 2 printings (TCGplayer market, 2026-11-02): Unlimited $0.72 (this page), 1st Edition $2.06 (on this page's chart).
Graded prices · Unlimited
sold listings,A PSA 10 sells for 35x the ungraded price.
| Grade | Sells for | vs ungraded |
|---|---|---|
| Ungraded | $1.17 | |
| Grade 7 | $1.47 | 1.3x |
| Grade 8 | $3.99 | 3.4x |
| Grade 9 | $4.92 | 4.2x |
| Grade 9.5 | $5.00 | 4.3x |
| PSA 10 | $40.98 | 35x |
| BGS 10 | $53.00 | 45x |
| CGC 10 | $16.00 | 14x |
| SGC 10 | $25.00 | 21x |
Prices from PriceCharting ↗ · Ungraded is a typical raw sale in any condition; grades 7 to 9.5 are any grading company.
price trend and the high since we began tracking: more ↓less ↑
Gem-Knight Lady Brilliant Diamond #CORE-EN047 is trending down: $0.72 today, down 14% in 30 days and 17% below its high of $0.87 (2026-09-26), the highest since we began tracking (2026-09-16), but near its low of $0.72 (2026-10-23). TCGplayer market price as of 2026-11-02, tracked daily since 2026-09-16. chart →
Price data for your app or store: free API key · daily history since 2024 · CSV download
WORTH GRADING?
Grading Gem-Knight Lady Brilliant Diamond #CORE-EN047 pays only if you expect a 10: PSA 10 copies sell for about $40.98 and grade 8 copies for $3.99 (PriceCharting sold listings, Nov 2, 2026) vs $0.72 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees you'd need about 1 in 1 copies to grade a 10 to break even (a 100% chance). run your own numbers →
WHERE TO BUY AND SELL
Unlimited · no eBay scan yetshow the work →
| TCGplayer market | $0.72 | verify ↗ |
| TCGplayer lowest ask | $0.84 |
GAME DATA[ + ] SHOW[ × ] HIDE
- ATTACK
- 3400
- DEFENSE
- 2000
- ATTRIBUTE
- EARTH
- CARD TYPE
- Fusion/Effect Monster
- DESCRIPTION
- 3 "Gem-Knight" monsters Must first be Fusion Summoned with the above Fusion Materials. You can only Special Summon "Gem-Knight Lady Brilliant Diamond(s)" once per turn. Once per turn: You can send 1 "Gem-Knight" monster you control to the Graveyard, and if you do, Special Summon 1 "Gem-Knight" Fusion Monster from your Extra Deck, ignoring its Summoning conditions.
- MONSTERTYPE
- Rock
MORE FROM CLASH OF REBELLIONS
FULL SET →
PRICE FAQ
What is Gem-Knight Lady Brilliant Diamond (Clash of Rebellions) worth today?
+×
Gem-Knight Lady Brilliant Diamond [Unlimited] has a TCGplayer market price of $0.72 as of 2026-11-02. 1st Edition copies are $2.06.
Is Gem-Knight Lady Brilliant Diamond going up or down in price?
+×
Gem-Knight Lady Brilliant Diamond #CORE-EN047 is trending down: $0.72 today, down 14% in 30 days and 17% below its high of $0.87 (2026-09-26), the highest since we began tracking (2026-09-16), but near its low of $0.72 (2026-10-23). TCGplayer market price as of 2026-11-02, tracked daily since 2026-09-16. Other windows: up 0.0% over 7 days. A 30-day drop this size is common after a reprint or a set rotation; the daily chart shows whether it has found a floor.
What is the highest price for Gem-Knight Lady Brilliant Diamond since TickerMint began tracking?
+×
TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Gem-Knight Lady Brilliant Diamond came out, so these are the highest and lowest prices since we began tracking (2026-09-16), not all-time records. In TickerMint's daily data (since September 2026), the TCGplayer market price for Gem-Knight Lady Brilliant Diamond [Unlimited] (all conditions) peaked at $0.87 (2026-09-26) and bottomed at $0.72 (2026-10-23).
How much is a PSA 10 Gem-Knight Lady Brilliant Diamond #CORE-EN047 worth?
+×
A PSA 10 Gem-Knight Lady Brilliant Diamond #CORE-EN047 sells for about $40.98, based on PriceCharting's sold listings as of Nov 2, 2026. Other 10s: BGS 10 $53.00, CGC 10 $16.00, SGC 10 $25.00. A grade 9 (any grader) sells for about $4.92. An ungraded copy sells for about $1.17, so a PSA 10 sells for 35x the ungraded price. Prices from PriceCharting (pricecharting.com).
Is Gem-Knight Lady Brilliant Diamond #CORE-EN047 worth grading?
+×
Grading Gem-Knight Lady Brilliant Diamond #CORE-EN047 pays only if you expect a 10: PSA 10 copies sell for about $40.98 and grade 8 copies for $3.99 (PriceCharting sold listings, Nov 2, 2026) vs $0.72 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees you'd need about 1 in 1 copies to grade a 10 to break even (a 100% chance). That assumes a copy that misses the 10 sells as a grade 8. Whether your copy grades a 10 depends on its centering, corners, edges and surface. Prices from PriceCharting (pricecharting.com).
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