How long will it take to get my orders?

It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.

You can contact us through our contact page! We will be happy to assist you.

Full 138 x 79 inch Lumina Gold Quartz slab with a soft-white field and fine intersecting gray and champagne-gold veins

Close-up of polished Lumina Gold Quartz showing delicate cool-gray and champagne-gold branching lines

Detailed view of Lumina Gold Quartz with airy white space and refined intersecting linear movement

Contemporary kitchen with Lumina Gold Quartz waterfall island, countertops and full-height backsplash

Contemporary bathroom with Lumina Gold Quartz vanity, backsplash and shower wall panels

Modern fireplace feature wall clad in polished Lumina Gold Quartz

Covered outdoor kitchen with Lumina Gold Quartz waterfall island, countertops and backsplash

Lumina Gold Quartz Slab

Specification	Details
Material	Engineered quartz slab
Finish	Polished
Thickness	Confirm current stock
Slab Size	138" x 79" jumbo slab

A luminous soft-white quartz traced with delicate gray and champagne-gold lines—contemporary, airy and refined in a polished finish.

Lumina Gold Quartz presents a contemporary interpretation of delicate natural-stone movement in a durable engineered quartz surface. Its clean soft-white foundation is crossed by slender, intersecting threads of cool gray and restrained champagne gold. The fine branching lines create visual rhythm without overwhelming the generous open areas, giving the design a light, architectural character.

The 138 x 79 inch jumbo format allows the airy pattern to travel naturally across large kitchen islands, perimeter countertops and full-height backsplashes with fewer visual interruptions. The combination of cool and warm accents makes Lumina Gold especially versatile with white, cream and taupe cabinetry, pale or medium-tone woods, brushed brass, nickel and matte-black details.

Its polished finish adds clarity and controlled reflection while keeping the thin vein network crisp and refined. Lumina Gold Quartz is an elegant choice for contemporary kitchens, bathroom vanities, fireplace surrounds, feature surfaces and sophisticated residential or commercial interiors. Review the actual slab before fabrication to coordinate vein direction, cuts and seam placement.

Specification	Details
Finish	Polished
Slab Size	138" x 79" Jumbo Slab
Thickness	Subject to current inventory

Specification	Detail
Material	Engineered Quartz Slab
Slab Size	138" x 79" Jumbo Slab
Thickness	Confirm Current Stock
Finish	Polished
Design	Fine intersecting gray and champagne-gold veining
Availability	Check current slab and thickness inventory

Product Description

Available Options

Specification	Details
Finish	Polished
Slab Size	138" x 79" Jumbo Slab
Thickness	Subject to current inventory

Specifications

Specification	Detail
Material	Engineered Quartz Slab
Slab Size	138" x 79" Jumbo Slab
Thickness	Confirm Current Stock
Finish	Polished
Design	Fine intersecting gray and champagne-gold veining
Availability	Check current slab and thickness inventory

Applications

Kitchen countertops.
Islands.
Full-height backsplashes.
Bathroom vanity tops.
Backsplashes.
Selected interior wall surfaces.
Fireplace surrounds.
Architectural feature surfaces.
Residential and commercial interior applications.
Furniture surfaces.
Custom millwork applications.
Covered outdoor applications only after confirming exposure and warranty requirements.

Why Choose This Material

Luminous soft-white engineered quartz with fine intersecting cool-gray and champagne-gold veining.
Generous open space.
A polished finish.
And an expansive 138" x 79" jumbo format for light and refined architectural installations.

Modern bathroom featuring Calacatta Eterna Quartz vanity countertop and shower walls with soft beige veining

See Your Surface in Person

Visit the Kaya Surfaces showroom to view full slabs in person, compare colors, patterns, and natural variations, and find the perfect surface for your project. Homeowners are welcome to work with their own fabricator or ask our team for a trusted fabricator recommendation.

Bring Your Own Fabricator
Ask for a Fabricator Recommendation

Visit Our Showroom

Frequently Asked Questions

What does the polished finish on Lumina Gold Quartz look like, and how should it be maintained?

Lumina Gold Quartz has a polished finish that enhances its surface depth, refined veining and warm gold-toned details while providing a smooth, reflective appearance. For routine care, clean the surface with mild soap, warm water and a soft non-abrasive cloth. Avoid abrasive cleaners, scouring pads and harsh chemicals that could affect the polished finish.

What size is the Lumina Gold Quartz slab?

Lumina Gold Quartz is available in a jumbo 138" x 79" slab format. The generous slab size is well suited for expansive kitchen islands, long countertop runs and full-height backsplashes while helping minimize seams in many installations.

What thickness is Lumina Gold Quartz available in?

Available thickness may vary depending on current inventory. Contact Kaya Surfaces to confirm the thickness options and slab quantities currently in stock before finalizing fabrication or installation plans.

Can Lumina Gold Quartz be used for countertops, islands and backsplashes?

Yes. Lumina Gold Quartz is well suited for kitchen countertops, large islands, perimeter surfaces and backsplashes. Its jumbo format allows the design and veining to travel across larger surfaces with fewer visual interruptions.

Can Lumina Gold Quartz be used in bathrooms, on fireplaces or for wall applications?

Yes. Lumina Gold Quartz can be used for bathroom vanity tops, selected shower and wall applications, fireplace surrounds and decorative interior feature walls. Installation requirements should be reviewed with a qualified fabricator or installer for the specific application.

Can Lumina Gold Quartz be installed outdoors?

Lumina Gold Quartz should generally be limited to interior applications or properly covered outdoor areas where it is protected from prolonged direct sunlight, rain and extreme weather exposure. Confirm suitability for any exterior application before fabrication and installation.

How should the vein direction and seams be planned during fabrication?

Lumina Gold Quartz features directional veining, so slab orientation should be carefully reviewed before cutting. For islands, long countertops, backsplashes and multi-piece installations, work with your fabricator to coordinate vein direction, seam placement and visual continuity between adjoining pieces.

How should Lumina Gold Quartz be cleaned and protected from heat?

For routine cleaning, use mild soap, water and a soft non-abrasive cloth or sponge. Wipe spills promptly and avoid abrasive cleaners or harsh chemicals. Use trivets or heat-resistant pads beneath hot cookware and cutting boards during food preparation to help protect the quartz surface from heat and potential damage.

Lumina Gold Quartz Slab