| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| This Hawaiian site got its name in the 1800s with the discovery of what turned out to be worthless calcite crystals | Diamond Head | $800 | DJ | U.S. PLACE NAMES | 2003-11-26 | #4423 | |
| Sailors once thought they'd found gems at this extinct volcanic crater, hence its gem of a name | Diamond Head DD | $500 | J | U.S. PLACE NAMES | 1998-09-22 | #3227 |