
Grey Conrete Quartz Slab — Matte
Grey Concrete quartz clearance slabs — 27 available, matte 2 cm, with a modern concrete-inspired look for kitchens and larger projects.
126" x 63"
55.1 sq ft
$475
27 pieces available
Compare live full slabs commonly chosen for kitchen islands and statement countertop designs. Statement quartzite, marble, engineered quartz, and designer-friendly slabs are shown first.
564 available full slabs currently listed by local sellers. Statement and named-stone slabs are shown first.
Statement slabs are shown first. Confirm dimensions with your fabricator before buying.
Tell us what stone, size, and style you need and we can help source full slab options from local Los Angeles sellers.
Browse additional full slabs that may work for kitchen island and statement countertop projects. Confirm final suitability with your fabricator.

Grey Concrete quartz clearance slabs — 27 available, matte 2 cm, with a modern concrete-inspired look for kitchens and larger projects.
126" x 63"
55.1 sq ft
$475
27 pieces available

Helena by Pure Surfaces — Zero Crystalline Silica polished countertop surface slabs for countertops, islands, vanities, shower walls, and backsplashes.
127" x 64"
56.4 sq ft
$650
3 pieces available

Hypnos quartzite — lilac, charcoal, and earthy layers create a dramatic designer slab for luxury kitchens and statement walls.
126" x 76"
66.5 sq ft
Price on request
16 pieces available

Ibiza White marble at just $6/sq ft — large lot of 15 polished 2cm slabs with clean white background and soft grey veining, at Marble Unlimited.
47" x 95"
31 sq ft
$186
$6 / sq ft
15 pieces available

Clearance Ice Floe granite — polished, 4 slabs available at Bedrosians Sylmar for $27.30/sq ft.
128" x 78"
69.3 sq ft
$1,893
$27.30 / sq ft
4 pieces available

Natural quartzite option commonly chosen for kitchens and high-use countertops.
135" x 75"
70.3 sq ft
Price on request
1 piece available

Ijen Blue quartzite — ethereal blue tones with golden crystal veining, bringing an artistic and luxurious centerpiece to exceptional interiors.
139" x 76"
73.4 sq ft
Price on request
33 pieces available

Clearance Infinity White Quartzite — 79" x 130" white slab with gray veining for countertops, islands, shower walls, vanities, and fireplaces.
130" x 79"
71.3 sq ft
$1,882
$26.39 / sq ft
1 piece available

Clearance Juparana Vyara granite — only 1 polished red 2cm slab at just $12/sq ft. Warm earthy movement, 66 sq ft ready at GEM International.
125" x 76"
66 sq ft
$792
$12 / sq ft
1 piece available

Kalahari quartz clearance slabs — 17 available at $425 each, polished 2 cm, with a soft white low-contrast look for kitchens and multi-slab projects.
127" x 64"
56.4 sq ft
$425
17 pieces available

Le Blanc zero-silica countertop surface clearance slabs — 10 available, polished 2 cm, with a clean white marble-inspired look.
127" x 64"
56.4 sq ft
$760
10 pieces available

Single slab clearance Lennon Granite — polished 78" x 127" Brazilian granite for outdoor BBQ counters, vanities, fireplaces, and utility spaces.
127" x 78"
68.8 sq ft
$978
$14.21 / sq ft
1 piece available

Clearance Luce Di Luna Quartzite — polished 2 cm Brazilian white slab with soft linear veining, priced at $2,653.
78" x 124"
67.2 sq ft
$2,653
$39.50 / sq ft
1 piece available

Natural marble option commonly considered for vanities, fireplaces, and countertop projects.
77" x 122"
65.2 sq ft
$1,925
2 pieces available

Macaubas Bookmatch — Ultra-Low Crystalline Silica Quartz. Message Bedrosians Sylmar for current availability.
126" x 63"
55.1 sq ft
$1,927
$34.96 / sq ft
4 pieces available

Quartzite slab with elevated appearance — confirm dimensions with the seller before fabrication.
128" x 78"
69.3 sq ft
Price on request
8 pieces available

Marbella zero-silica countertop surface clearance slabs — 31 available, polished 2 cm, ideal for kitchens and large multi-slab projects.
127" x 64"
56.4 sq ft
$760
31 pieces available

Honed Marmore Salvatore marble — 20 soft white-gray slabs for matching kitchens, baths, fireplaces, shower walls, and interiors.
80" x 124"
68.9 sq ft
$2,300
$33.38 / sq ft
20 pieces available

Maya quartz clearance slabs — 5 available, polished 2 cm, with soft gray veining for kitchens and coordinated multi-slab projects.
127" x 64"
56.4 sq ft
$525
5 pieces available

Milano quartz clearance slabs — 22 available at $425 each, polished 2 cm, with soft gray veining for kitchens and larger multi-slab projects.
127" x 64"
56.4 sq ft
$425
22 pieces available

Clearance Monaco granite — polished, 3 slabs available at Bedrosians Sylmar for $19.00/sq ft.
124" x 76"
65.4 sq ft
$1,243
$19 / sq ft
3 pieces available

Montage by Pure Surfaces — 46 Zero Crystalline Silica matching slabs for countertops, islands, shower walls, vanities, and large multi-room projects.
127" x 64"
56.4 sq ft
$825
46 pieces available

Clearance Montebello quartzite — polished, 1 slab available at Bedrosians Sylmar for $36.32/sq ft.
133" x 76"
70.2 sq ft
$2,549
$36.32 / sq ft
1 piece available

Clearance Namibia Pure marble lot — 9 polished 2 cm white slabs with soft gray movement, ready in Van Nuys.
79" x 116"
63.6 sq ft
$150
$2.35 / sq ft
9 pieces available
Kitchen islands are typically the visual centerpiece of a kitchen, so designer-friendly slabs with bold movement, strong veining, or distinctive color are commonly chosen. Each listing on The Stone Index is a specific physical slab at a local Los Angeles yard — the exact veining you see is the piece you would inspect in person.
Waterfall islands carry the slab pattern down one or both sides of the island, so continuous movement and yield matter. Some slabs are large enough for a single-slab waterfall; others require bookmatched or sequential slabs from the same block. Confirm yield, seam placement, and waterfall feasibility with your fabricator before buying.
Quartzite is commonly chosen for bold natural movement and statement islands. Marble is commonly chosen for dramatic veining and designer kitchens. Engineered quartz is commonly chosen for clean, durable, modern island surfaces — note that engineered quartz is a manufactured product, not a natural stone, and is different from natural quartzite. Granite, porcelain, onyx, travertine, and limestone also appear in Los Angeles island projects where inventory fits the design.
The Stone Index lists available slabs from local sellers but does not fabricate or install. Confirm slab dimensions, thickness, finish, seam placement, overhang support, and waterfall feasibility with your fabricator before buying. Cutting, edge work, waterfall miters, and installation are handled separately by your fabricator of choice.
Kitchen islands are often the visual centerpiece of a kitchen, so designers and homeowners frequently look for slabs with dramatic veining, strong color, or a distinct pattern. Practical factors matter too: overall slab size relative to the island top, thickness for the edge profile, and whether the stone is suitable for the surface treatment you want. The Stone Index lists live inventory from local Los Angeles sellers — confirm dimensions, thickness, finish, seam placement, and fabrication feasibility with your fabricator before buying.
Sometimes. Whether a single slab can cover an island top without seams depends on the island dimensions, the usable slab size after fabrication, and whether you also want material from the same slab for a waterfall side, backsplash, or matching counters. Some islands are small enough for a single full slab; larger or waterfall islands often need bookmatched or sequential slabs from the same block. Share the listing with your fabricator before buying so they can confirm yield and seam placement.
All kitchen island slabs are countertop slabs, but not every countertop slab is curated for an island project. This page highlights full slabs commonly chosen for kitchen islands and statement countertop designs — statement quartzites, marbles, and other designer stones are ranked first. The broader countertop slab inventory in Los Angeles also includes everyday options that are well suited to perimeter counters, backsplashes, and smaller surfaces.
Yes. Quartzite is commonly chosen for statement islands because of its bold natural movement and durability. Marble is commonly chosen when dramatic veining is the design goal — Calacatta Viola, Statuario, and other Calacatta-family marbles are recurring picks for designer kitchens. Each listing on The Stone Index is a specific physical slab at a local yard, so the exact veining and color you see is the piece you would inspect in person.
Yes. Engineered quartz (a manufactured slab product, not a natural stone) is commonly chosen for clean, durable, modern island surfaces and is sometimes preferred in homes where consistent color and low maintenance are priorities. Engineered quartz is different from natural quartzite — quartz is a manufactured product and quartzite is a natural stone. Both can work for kitchen islands depending on the design intent.
No. The Stone Index is an inventory marketplace — sellers list available full slabs and buyers contact them directly. Templating, cutting, edge work, waterfall miters, support decisions, and installation are handled separately by the buyer's fabricator. Share any listing with your fabricator before visiting the yard so they can confirm the slab will work for your island project.
Are you a stone yard or seller? List your inventory on The Stone Index.