DIAM 24
Specifications
Hull
| LOA | 23.75 ft |
| LWL | 23.75 ft |
| Beam | 18.44 ft |
| Draft | 4.92 ft |
| Displacement | 992 lb |
| Hull speed1.34·√LWL | 6.5 kn |
Rig & Sails
| Mainsail | 236.81 sq ft |
| Spinnaker | 344.44 sq ft |
About the DIAM 24
Sail area: Mainsail: 22m²/237 sq.ft. Solent 10m²/108 sq.ft. Gennaker: 32m²/344 sq.ft. Selected for "Tour de France à la Voile' - 2015.
The Diam 24 is a lightweight, performance-oriented fractional sloop designed by VPLP Design and built by ADH Inotec, with production records indicating a start year of 2014. While the exact hull count is unspecified in the source data, the fleet is characterized by a very low displacement of 992.0 lb and a high sail area-to-displacement ratio of 57.21, prioritizing speed and ease of handling over heavy cruising comfort.
- Best for:
- This boat is best suited for coastal cruisers, weekend racers, and single-handers who prioritize performance, shallow draft capabilities, and easy trailering over long-term offshore endurance or heavy-weather stability.
- Bluewater capability:
- With a capsize ratio of 7.4 and a comfort ratio of 1.33, the Diam 24 is not designed for serious bluewater passages, as its light displacement and low comfort ratio suggest a motion that is lively in heavy seas rather than stable.
- Comparables:
- Comparable boats include the Beneteh First 24.7 and the J/24, as they share similar fractional sloop rigs, lightweight hulls, and a focus on club racing and coastal cruising, though the Diam 24 distinguishes itself with its specific VPLP design lineage and variable keel options.
Performance
Images
Pricing
We don't have market pricing data for the DIAM 24 yet. If you own one, help other buyers — what did you pay for it? Reports build a community price estimate over time.
Estimated Cost of Ownership
Based on 23.75ft LOA. Actual costs vary by condition, usage, and local rates.
Articles & Reviews
Known Issues & Pre-Purchase Inspection
20 reported issues across 9 systems for the DIAM 24, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a DIAM 24? This is an in-depth report on the faults this model is known for — so you know exactly what to check when you walk the boat. For the price of a coffee.
- ✓ All 20 specific issues — severity, symptoms & fixes
- ✓ Model-specific pre-purchase inspection checklist
- ✓ Downloadable PDF to take to your surveyor — yours to keep
One-time $2.99 · secure checkout by Stripe · instant access · 30 days online, PDF yours to keep
Similar Sailboats
Which engine powers your DIAM 24?
We haven't confirmed the engine for this model yet. If you own or know one, tell us — as owners report in, we build an accurate picture over time.
Brands sometimes mentioned for this model: Yanmar, Westerbeke, Universal, Perkins — is it one of these?
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Used sails that fit the DIAM 24
Checking eBay for sails sized to this boat's rig…