Bluestone vs River Rock
Side-by-side comparison of Bluestone and River Rock to help you choose the right gravel for your project.
Overview
Bluestone is a dense, fine-grained natural stone commonly used in the northeastern United States. It is valued for its durability, rich blue-gray color, and clean, angular appearance.
Naturally rounded stones smoothed by water erosion. Available in sizes from 1 to 5+ inches. River rock adds a polished, natural look to any landscape and is prized for its smooth texture and visual appeal.
Common Uses
Bluestone
- ✓ Walkways
- ✓ Patios
- ✓ Landscaping
- ✓ Driveway borders
River Rock
- ✓ Landscaping
- ✓ Dry creek beds
- ✓ Drainage
- ✓ Decorative borders
- ✓ Erosion control
- ✓ Pond and water features
Pros & Cons
Bluestone
- + Highly durable
- + Attractive natural color
- + Resists weathering
- + Slip-resistant texture
- − Expensive
- − Heavy
- − Regional availability
River Rock
- + Beautiful, natural appearance
- + Extremely durable and long-lasting
- + Heavy enough to resist displacement
- + No sharp edges
- + Low maintenance
- − More expensive than crushed stone
- − Heavy and difficult to move
- − Not suitable for walking surfaces
- − Cannot be compacted
- − Limited use for structural applications
Cost Comparison
| Measure | Bluestone | River Rock |
|---|---|---|
| Per ton | $80 – $150 | $40 – $100 |
| Per cubic yard | $100 – $180 | $45 – $120 |
Sizes & Colors
Bluestone
Available as gravel, chips, or slabs. Colors range from blue-gray to steel blue.
River Rock
River rock comes in a wide range of sizes: small (1"–2"), medium (2"–3"), large (3"–5"), and boulders (5"+). Natural colors include gray, brown, tan, white, black, and multi-colored blends. Mexican beach pebbles offer polished black and gray options.
Published February 11, 2026
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