---
product_id: 263566647
title: "GP QT Plus 2 in 1 Cleaner & Sealer for Granite, Marble, Travertine, Limestone, Ready to Use, 1-Quart (32oz)"
brand: "black diamond stoneworks"
price: "€ 78.55"
currency: EUR
in_stock: true
category: "Black Diamond Stoneworks"
url: https://www.desertcart.es/products/263566647-gp-qt-plus-2-in-1-cleaner-and-sealer-granite
store_origin: ES
region: Spain
---

# pH neutral, no-rinse formula 2-in-1 cleaner & sealer built-in stain protection GP QT Plus 2 in 1 Cleaner & Sealer for Granite, Marble, Travertine, Limestone, Ready to Use, 1-Quart (32oz)

**Brand:** black diamond stoneworks
**Price:** € 78.55
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your stone care game with daily protection & shine 🛡️

## Quick Answers

- **What is this?** GP QT Plus 2 in 1 Cleaner & Sealer for Granite, Marble, Travertine, Limestone, Ready to Use, 1-Quart (32oz) by black diamond stoneworks
- **How much does it cost?** € 78.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/263566647-gp-qt-plus-2-in-1-cleaner-and-sealer-granite)

## Best For

- black diamond stoneworks enthusiasts

## Why This Product

- Trusted black diamond stoneworks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Surface Versatility:** Perfect for granite, marble, travertine, limestone, quartz, and more—your all-in-one stone guardian.
- • **Hypoallergenic & Food Safe:** Safe for kitchen counters and food prep areas with a gentle, pH neutral formula—no rinsing needed.
- • **Daily Defense Against Stains:** Every spray strengthens your stone’s resistance to coffee, wine, oil, and even peanut butter spills.
- • **Effortless Streak-Free Shine:** Keep your granite and stone surfaces flawlessly clean without any residue or haze.
- • **Professional Stone Care Endorsed:** Trusted and designed by stone care experts, made proudly in the USA for premium quality.

## Overview

Black Diamond Stoneworks GP QT Plus is a premium 2-in-1 cleaner and sealer designed for natural stone surfaces like granite, marble, and limestone. Its pH neutral, no-rinse formula safely cleans while reinforcing stain protection daily, making it ideal for busy kitchens and high-traffic stone areas. Endorsed by professionals and made in the USA, it ensures effortless maintenance and lasting beauty for your stone surfaces.

## Description

Buy Black Diamond Stoneworks GP QT Plus 2 in 1 Cleaner & Sealer for Granite, Marble, Travertine, Limestone, Ready to Use, 1-Quart (32oz) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- STREAK FREE CLEAN- Safe for food contact pH neutral No-rinse hypoallergenic formula
- BUILT IN SEALER makes surfaces easier to clean and protects them anst staining. This is not a stand-alone Granite sealer.
- HELPS PROTECT YOUR COUNTER TOP anst oil, coffee, food, wine, peanut butter and kids.
- USE IT EVERY DAY when you clean on your counter tops, showers and floors..MADE IN THE U.S.A. Designed, Used and Endorsed by Stone Care Professionals

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002LGY10G |
| ASIN  | B002LGY10G |
| Additives | Hydrogen Peroxide |
| Best Sellers Rank | #78,384 in Health ( See Top 100 in Health ) #55 in Household Kitchen Stone Surface Cleaners |
| Brand | Black Diamond Stoneworks |
| Customer Reviews | 4.3 4.3 out of 5 stars (4,776) |
| Customer reviews | 4.3 4.3 out of 5 stars (4,776) |
| Date First Available | 5 September 2012 |
| Format | Spray |
| Is Discontinued By Manufacturer  | No |
| Item model number  | GP QT |
| Manufacturer  | Black Diamond Stoneworks |
| Product Dimensions  | 11.43 x 6.35 x 22.86 cm; 997.9 g |
| Product Name | 2 in 1 Cleaner & Sealer for Granite, Marble, Travertine, Limestone, Ready to Use |
| Units | 32 Fluid Ounces |
| Volume | 32 Fluid Ounces |
| Weight | 4 Pounds |

## Product Details

- **Brand:** Black Diamond Stoneworks
- **Item form:** Spray
- **Material features:** Natural
- **Scent:** Travertine
- **Specific uses for product:** Countertop

## Images

![GP QT Plus 2 in 1 Cleaner & Sealer for Granite, Marble, Travertine, Limestone, Ready to Use, 1-Quart (32oz) - Image 1](https://m.media-amazon.com/images/I/71odrMhVK-L.jpg)

## Questions & Answers

**Q: Will it work for grave stone made of granite? Want to clean and polish it.**
A: it should, if the surface is rough it may soak up quite a bit of the product initially though. I'd bring a couple heavy duty rags to apply it evenly.

**Q: Can this me used on an unsealed limestone hearth?**
A: Yes, but this will not really seal your stonework. Also note this cleaner is no more effective than basic soap and water cleaning. If it is new limestone, I recommend getting it professionally sealed first or at least using a basic sealer like Black Diamond Nex-Gen Natural Stone Penetrating Sealer and then using a stonework polish if you want some luster.

**Q: Can this be used on floors?**
A: Hi Patricia, It absolutely can be used on floors. I use this on my polished travertine floors all the time.

**Q: do you need a separate sealer or will this be able to seal just on its own?**
A: Use the Black Diamond sealer initially and then you can use this product to clean and seal. It is a fabulous product and I use it daily to keep the counter looking good as new (our granite is in our bathroom and between hairspray and cosmetics, dirt can build up fast.). We used the sealer initially four years ago and counter looks good as new today.

## Frequently Bought Together

- Black Diamond Stoneworks GRANITE PLUS! 2 in 1 Cleaner & Sealer for Granite, Marble, Travertine, Limestone, Ready to Use! 32 Fl Oz
- Black Diamond Stoneworks MARBLE & TILE FLOOR CLEANER. Great for Ceramic, Porcelain, Granite, Natural Stone, Vinyl and Brick. No-rinse Concentrate.(1-Gallon)

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**Shop now:** [https://www.desertcart.es/products/263566647-gp-qt-plus-2-in-1-cleaner-and-sealer-granite](https://www.desertcart.es/products/263566647-gp-qt-plus-2-in-1-cleaner-and-sealer-granite)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-01*