| 2965 | Classic Nelson (Andrew Nelson) | 
| 2165 | Kanji and Kana (Spahn and Hadamitzky) | 
| 1605 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) | 
| 1342 | Kodansha Kanji Dictionary (Jack Halpern) | 
| 726 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) | 
| 972 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) | 
| 21143 | Morohashi | 
| 1060 | New Japanese English Character Dictionary (Jack Halpern) | 
| 3673 | New Nelson (John Haig) | 
| 2555 | Remembering The Kanji (James Heisig) | 
| 1528 | Remembering The Kanji, 6th edition (James Heisig) | 
      Jōyō kanji, taught in junior high
    
    
      JLPT level N1
    
    
      2352 of 2500 most used kanji in newspapers
    
Stroke order
On reading compounds
- 瑠璃 【ルリ】 lapis lazuli, lapis lazuli (color), beryl, mall blue passerine bird (esp. the blue-and-white flycatcher and the Siberian blue robin, but also the red-flanked bluetail), glass
 - 瑠璃色 【ルリイロ】 lapis lazuli blue, bright blue, azure
 
Readings
- Japanese names:
 - るり
 
- Korean:
 - ryu
 
Spanish
- lapislázuli
 
Portuguese
French
| 4f10.3 | The Kanji Dictionary | 
| 1-4-10 | SKIP code | 
| 1716.2 | Four corner code | 
| 1-46-60 | JIS X 0208-1997 kuten code | 
| 7460 | Unicode hex code |