Boat access, all-level framing, and the fault-through character of the site.
Volcanic rock wall dive with coral and turtles
Volcanic rock wall dive with coral and turtles
Boat access and changing current make a local guide the normal way to dive the site.
Rocher du Diamant is a boat-accessed Caribbean rock dive with a shallow plateau, drop-offs, and a prominent underwater fault. It is best treated as a guided current-aware dive where the sheltered side can feel calm, but the rock, canyons, and deeper lines still give it a serious edge. The main draw is the mix of coral color, volcanic structure, and easy turtle and fish sightings.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
1m - 45m
Depth Note
Wildlife starts in the 1-5 m range, with a plateau around 5-10 m and drop-offs or canyons extending to about 45 m.
Best Season
Year-round; December-May is the preferred window.
Typical Conditions
Clear tropical water, a sheltered north side, a shallow plateau, and variable currents around the fault and drop-offs.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Stay on the guide line and treat the fault as a serious feature rather than a free-roam canyon. Currents can change quickly, so this is not a site for casual independent exploration.
Access Restrictions
Boat access only; the fault line and current variability make a guided dive the normal way to visit.
Legal Notes
Follow the boat brief and protect the reef and wildlife. The rock itself is a protected natural landmark, so diving should stay within the permitted route.
Community notes to help plan your visit.
Scuba Diving
Boat-based wall and fault diving with shallow reef flats, drop-offs, and canyons; use a guide because line choice changes with current.
Freediving
Not a primary freedive site; the boat access and current variability make scuba the better choice.
Snorkeling
Snorkelling is possible on calmer shallow sections with a club, but the site is mainly valued as a scuba dive.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Boat access, all-level framing, and the fault-through character of the site.
Sheltered north side, plateau depth, and underwater structure details.
Current variability, biodiversity, and guided-dive context.
Official tourism page highlighting local clubs and the Diamond Rock dive area.
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