Skip to main content
The Stone Index
CLEARANCE
Available now

About Agatha Black Quartzite

This Agatha Black - Polished Quartzite Slab is a premium grade natural quartzite listed in North Hollywood, Los Angeles. Also commonly referred to as Black Agata Quartzite, Agata Black Quartzite, or Agatha Black Quartzite in some collections, this natural stone is known for its rich black background, dramatic gray and white veining, and bold luxury appearance. It measures 76" x 128" and may be suitable for kitchen countertops, large islands, waterfall islands, bathroom vanities, fireplace surrounds, feature walls, wall cladding, bar tops, outdoor BBQ counters, or other custom stone projects depending on the application. Contact the seller to confirm availability, pricing, pickup, or delivery options.

Agatha Black Quartzite (polished) features a deep black background with flowing waves of light gray, white, and charcoal movement throughout the slab, creating a dramatic, high-contrast, and sophisticated appearance. Its polished finish, strong natural movement, and durable quartzite composition make it an exceptional choice for luxury kitchen islands, statement countertops, feature walls, and large-format interior or exterior applications.

Appearance

Deep black base with flowing gray, white, and charcoal veining, creating a dramatic, elegant, and high-contrast polished quartzite look.

Applications

Kitchen countertops and large islands
Waterfall islands and statement surfaces
Outdoor BBQ counters and exterior stone projects
Bathroom vanities and bathroom countertops
Fireplace surrounds
Feature walls and wall cladding
Commercial counters, bar tops, and luxury stone projects

For quartzite countertop fabrication, a stone fabricator can review vein movement, sink cutouts, and seam positioning against the listed piece's measured face when planning a kitchen island or adjoining countertops; fabrication and installation scope should be confirmed with the selected team.

Inventory & Availability

7 slabs available (76" x 128")
Approximately 67.6 sq. ft. per slab
2 cm thickness
Polished finish
Premium grade natural quartzite
Asking price: $1,284 per slab
Price per sq ft: $19
Sold as-is
Located in North Hollywood, Los Angeles — ready for immediate pickup

Need it cut and installed? Get a fabrication quote for this slab.

Available now · North Hollywood, Los Angeles

Agatha Black Quartzite Countertop

GEM International INC.

Verified local seller
Polished
Full slab
Quartzite
128" x 76"

$1,284

Clearance

Approx. $19 / sq ft

North Hollywood

Save multiple stones, then contact sellers with one form.

Ask about availability, slab details, or viewing options

Sign in or create a free account to get matching inventory alerts.

7 pieces available

No marketplace fees. Direct seller contact.

Agatha Black quartzite — 7 polished 2cm slabs with bold dark movement at $19/sq ft. A striking choice for countertops or feature walls.

Listed as available · confirm before visiting