Most likely Brazilian rosewood (alternatives: cocobolo or kingwood) — Dalbergia nigra

Most likely Brazilian rosewood (alternatives: cocobolo or kingwood)

Dalbergia nigra · Hardwood; exotic/tropical

AI-generated identification · may be incorrect
Type
Hardwood; exotic/tropical
Origin
Atlantic coastal forests of eastern Brazil.
Hardness
Approximately 2,790 lbf Janka; Extremely Hard.
Durability
Very Durable; excellent natural resistance to decay and insects, though prolonged weathering can dull its color.

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Grain Pattern

Straight to mildly irregular, with fine, narrow dark streaking; appears quartersawn or riftsawn, without obvious figured figure.

Color & Appearance

Brown to purplish-brown heartwood with black-violet striping and subdued luster; typically darkens and reddens with light and age.

Hardness (Janka)

Approximately 2,790 lbf Janka; Extremely Hard.

Durability & Decay Resistance

Very Durable; excellent natural resistance to decay and insects, though prolonged weathering can dull its color.

Value & Age

Estimated Market ValueNot an official valuation

Roughly $80–$200+ per board foot for genuine, verified material; provenance and legality strongly affect price.

AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.

Wood Age Estimate
Cannot be reliably estimated from this clean, unfinished sample; it shows little visible patina or wear.

Common Uses

High-end furniture, cabinetry, veneers, musical instruments, knife scales, turning, and fine joinery.

Geographic Origin

Atlantic coastal forests of eastern Brazil.

Workability

Machines and sands well but is hard on tools; sharp cutters are needed. Gluing can be unreliable because of natural oils, so fresh surfaces and epoxy or tested adhesives are advisable.

Finish Recommendations

Seal with dewaxed shellac, lacquer, or polyurethane after solvent-wiping and allowing the surface to flash off; polishing produces excellent depth and luster.

Notable Features

Very dense, fine-textured, resonant, and often rose-scented when freshly worked; dark streaking is characteristic but not exclusive.

Learn more about Most likely Brazilian rosewood (alternatives: cocobolo or kingwood) in the Wood Encyclopedia
Identified September 21, 2026