Stone Countertops
Natural & engineered slabs from top designers - outlet & remnant pricing
What's in this collection?
Collection includes 735 pre-owned, remnant and outlet stock countertop slab listings featuring engineered & natural stone, quartz, granite, quartzite, porcelain and marble. Popular brands include Dekton, Silestone, Sensa and Scalea from Cosentino, and Walker Zanger. Slabs may carry flaws or damage yielding deep discounts but large areas are pristine. Colors include Taj Mahal, Calacatta & Cristallo. Slabs are local pickup or delivery by a fabricator. Large inventory available in major cities — Anaheim, CA, Houston, TX and Los Angeles, CA.
Updated September 20, 2026
How much can I save?
Conditions & Discounts
Stone Countertops are priced by model age, condition, and brand. Not every listing includes a comparable retail price — typical savings vs. new are shown below.
| Condition | Items | Typical savings vs. new |
|---|---|---|
| Pre-owned New | 7 | 25–45% off |
| Pre-owned Open Box | 5 | 35–55% off |
| Pre-owned Excellent | 22 | 45–65% off |
| Other / Outlet / Discontinued | 701 | — |
Savings ranges are typical across Unbuilt relative to the equivalent item new at retail; individual listings vary.
Want more discounts?
- Make an offer — many listings accept offers; look for the Make an Offer button on the item.
- Trade or design pro? Tell us about your business — we're building a trade program.
Where are they from?
Sources & Authenticity
Sold by Unbuilt
Sourced from designers, builders, and authorized dealers — unused project leftovers, showroom samples, and open-box returns. Every item is verified authentic by our team and returnable within 30 days (see our returns policy).
Community Listings
Posted directly by members of the Unbuilt community. Confirm condition, authenticity, and return terms with the seller before you buy — terms vary by listing.
Buying pre-owned on Unbuilt
- Inspect the photos and condition notes on every listing.
- Message the seller with questions before you buy.
- Every item lists its condition, so you know exactly what you're getting.
Shipping & pickup
- Can stone countertops ship to me?
- Most listings ship nationwide, with freight for oversized items where noted.
- See full shipping details.
Highlights
Top Categories
Top Brands
Silestone, Dekton, Scalea, Sensa, Porcelain4Top, Stoneland USA, Inalco, Walker Zanger
Locations
- Anaheim, CA (60) · shipping
- Houston, TX (31) · shipping or freight
- Los Angeles, CA (23) · shipping or freight
- Vacaville, CA (23) · shipping or freight
Sell with us
Got Extra Stone Countertops?
You can earn money, save waste and help your community by reselling them on Unbuilt.
Learn howBuild better
Making an Impact
Building materials consume half of all natural resources extracted globally each year. By shopping secondhand on Unbuilt, you're supporting a movement to make building more affordable and sustainable.
Learn about your impact
