Costa DiademavsCosta Smeralda
Side-by-side creator consensus from cruise reviewers across YouTube.
The Bacon Verdict
Costa Smeralda wins this matchup
Earns a +19% higher BaconScore than Costa Diadema. Based on 13 creator reviews.
The Bacon Story
Data-driven recap
Across 13 creator reviews, Costa Smeralda holds a +19% BaconScore lead over Costa Diadema — 33% versus 14%. Coverage spans 9 distinct cruise channels — read the full breakdown for each ship below.
Score comparison
Side-by-side facts
The specs
 | Specification | Costa Smeralda |
|---|---|---|
| Costa Cruises | Cruise line | Costa Cruises |
| 7 videos | Creator reviews | 6 videos |
| 4 | Distinct creators | 5 |
- Cruise line
- Costa Cruises
- Creator reviews
- 7 videos
- Distinct creators
- 4
- Cruise line
- Costa Cruises
- Creator reviews
- 6 videos
- Distinct creators
- 5
Standout creator quotes
“Crossing the Atlantic for less than many airport hotels, well, that's hard to beat.”
“Costa Cruises is preparing to resume sailings in August”
“approximately 600 Indian crew members aboard the mirela Explorer are hoping to focus attention on their predicament”
“there have been people across from me or next to me picking at zits and then washing their fingers off in the pool”
Drill Deeper
See the full creator breakdown
Each detail page has the full creator panel, topic heatmap, monthly trends, audience breakdown, and verbatim quotes — far more than fits in this comparison.
More from this fleet
Costa Serena
Costa Smeralda
Costa Toscana
Costa Pacifica
Costa Favolosa
Costa Fortuna
Watch creators on each ship
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How this comparison is built
Scores aggregate every cruise creator review we've indexed for each entity, weighted by creator expertise and capped per channel so no single voice dominates. Read the full methodology →