Basic
$63 – $167 per sq ft
Cultured onyx top in a stock light pattern, integrated oval bowl, square edge, set and caulked, plumbing reconnected

Supply and install a cast cultured onyx vanity top or countertop (prefab or custom molded, integrated bowl) including set, caulk and basic plumbing reconnect.
Cultured Onyx Countertop in Las Vegas, Nevada typically costs $74 to $197 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Las Vegas are in line with the national average for cultured onyx countertop.
National average: $75 – $200 per sq ft
$63 – $167 per sq ft
Cultured onyx top in a stock light pattern, integrated oval bowl, square edge, set and caulked, plumbing reconnected
$74 – $197 per sq ft
Cultured onyx in a richer translucent veined pattern, integrated bowl, matching backsplash, eased edge, plumbing reconnected
$92 – $246 per sq ft
Custom-molded cultured onyx with deep translucent veining, integrated rectangular bowl, ogee edge, backsplash, plumbing reconnected
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $32 – $86 | sq ft |
| Labor | labor | $27 – $72 | sq ft |
| Supplies & Other | supplies | $8.64 – $23 | sq ft |
| Equipment & Disposal | equipment | $5.76 – $15 | sq ft |
See how cultured onyx countertop looks in each style, with photos of real projects by working designers.
Las Vegas has moved from Mediterranean and Tuscan pastiche toward desert contemporary: clean lines, neutral stone, big glass and shade, with a luxury-resort level of finish. The desert palette keeps interiors cool visually.
Photos of the styles Las Vegas draws from.
Contemporary kitchen: Northstar
Contemporary kitchen
Photo: 2112 Design Studio · Profile
Contemporary kitchen
Photo: Adella Design · Profile
Contemporary kitchen
Photo: BEA Interiors Design
Contemporary kitchen
Photo: Bodesign Studio · Profile
Contemporary kitchen
Photo: Bright Designlab
Contemporary kitchen
Photo: Casa Blanca Studio · Profile
Contemporary kitchen
Photo: Design Studio Detroit · Profile
Contemporary kitchen
Photo: Emily Roose Interiors · Profile
Labor costs in Las Vegas run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local cultured onyx countertop contractors in Las Vegas for personalized quotes based on your specific project.