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Horizon Stone Monsanto Quartz

Horizon Stone · Quartz

Monsanto

25+ Years Experience
1,500+ Projects Completed
4.9 from 100+ Reviews
Free No-Obligation Quote

Full Service — Installation

Our quartz range is available with full supply, templating, fabrication and installation across Portsmouth, Fareham, Gosport, Havant, Waterlooville, Chichester, Southampton and the surrounding area, with our services extending to Hampshire, Sussex, Surrey, Dorset and Berkshire . The reach of our installation service depends on the type of project — contact us to discuss your requirements.

Supply & Fabrication — UK Wide

Outside our installation area? We can fabricate quartz to your supplied template, or supply the stone directly as-is — anywhere in the UK . Learn more .

The Stone

See the natural beauty of Monsanto up close — the surface texture, colour depth, and veining that make this quartz unique.

A rich bold quartz with dense dramatic veining in mixed grey and warm golden-brown across a white surface.

Monsanto delivers bold visual drama with its dense, dramatic veining in mixed grey and warm golden-brown tones covering much of the white base. The complex, heavy veining creates a surface that feels rich, powerful, and alive with natural movement, ideal for kitchens that want to make a confident design statement. Composed of 93% natural stone with a polished finish, Monsanto is available in Jumbo 3200 x 1600 mm slabs at 20mm or 30mm thickness. Non-porous, heat-resistant, and protected by a 10-year warranty.

Performance

How This Stone Performs

Hardness

5 out of 5

Stain Resistance

5 out of 5

UV Resistance

3 out of 5

Heat Resistance

3 out of 5

Scratch Resistance

5 out of 5

Interested in Monsanto?

Love this stone?

Get a free, no-obligation quote for Monsanto quartz. From template to installation, In2stone handles everything — so you can enjoy your new surface without the stress.

Horizon Stone Monsanto Quartz slab

Frequently Asked

Questions About Monsanto

How dramatic is Monsanto quartz?
Monsanto is one of the most dramatic designs in the range, with dense, heavy veining in mixed grey and warm golden-brown covering much of the white surface. It's designed to make a bold visual statement.
Is Monsanto suitable for a large kitchen island?
Yes, Monsanto's bold dramatic veining and Jumbo slab format make it an excellent choice for large kitchen islands where the surface becomes the room's focal point.
How does Monsanto compare to Montclair?
Both feature bold grey and golden-brown veining on white, but Monsanto has denser, more complex veining covering more surface area, while Montclair has thicker, more sweeping individual veins. Both are statement designs.
Is Monsanto easy to maintain?
Yes, despite its complex appearance, Monsanto requires only warm soapy water cleaning. Its non-porous surface prevents staining and bacterial growth.
What warranty does Monsanto come with?
Monsanto is backed by a 10-year warranty from Classic Quartz Stone.
★★★★★
"Excellent Service and Beautiful Results - Highly Recommended! I recently had In2stone install new quartz worktops in my kitchen, and I couldn't be happier with the results. From start to finish, the experience was completely stress-free. The team was not only competitively priced but also incredibly friendly and professional throughout the entire process. They handled everything seamlessly - removing the existing sink, hob, and old laminate worktops before fitting the new quartz surfaces. The finished worktops are absolutely beautiful and have transformed my kitchen into a modern, minimalist space that I love spending time in. The quality of workmanship is outstanding, and the attention to detail really shows. I'm a very satisfied customer and would highly recommend In2stone to anyone considering new worktops. Well done to the entire team - you've exceeded my expectations!"
— Ashley ChapmanGoogle Review

Why Choose Us

Why In2stone

Invisible Joins & Ogee Edging

The edge profiles and seamless joins other suppliers say they can't do? We do them every week.

"Other quartz suppliers weren't able to offer the ogee edging I wanted — In2stone could."

Olivia Tett

The Quote Is the Price

No hidden costs, no surprises. We consistently beat competitor quotes — even online discounters decline to match us.

"Beat 6 other companies by a mile. Even an online company that claims to beat any quote declined to."

Dean Fitzpatrick

Ian Answers the Phone

No answering machines or sales scripts. You'll speak to the people who'll actually work on your project.

"Ian always answered the phone or called me back — and that was before we even decided to use him."

Carly Rielly