---
product_id: 327244745
title: "Aqua Natural Diamond Black 10lb, Premium Gravel and Substrate for Aquariums, Fish Tanks and terrariums, 1-2mm"
brand: "aqua natural"
price: "฿5666"
currency: THB
in_stock: false
reviews_count: 5
category: "Aqua Natural"
url: https://www.desertcart.co.th/products/327244745-aqua-natural-diamond-black-10lb-premium-gravel-and-substrate-aquariums
store_origin: TH
region: Thailand
---

# perfect contrast for aquatic plants 1-2mm natural quartz granules large surface area boosts beneficial bacteria Aqua Natural Diamond Black 10lb, Premium Gravel and Substrate for Aquariums, Fish Tanks and terrariums, 1-2mm

**Brand:** aqua natural
**Price:** ฿5666
**Availability:** ❌ Out of Stock

## Summary

> 💎 Transform your aquarium into a sparkling aquatic masterpiece!

## Quick Answers

- **What is this?** Aqua Natural Diamond Black 10lb, Premium Gravel and Substrate for Aquariums, Fish Tanks and terrariums, 1-2mm by aqua natural
- **How much does it cost?** ฿5666 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/327244745-aqua-natural-diamond-black-10lb-premium-gravel-and-substrate-aquariums)

## Best For

- aqua natural enthusiasts

## Why This Product

- Trusted aqua natural brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Maintenance:** Light rinse removes dust, then enjoy crystal-clear water with any quality filter.
- • **Plant-Perfect Contrast:** Showcase your aquatic plants with a sleek black base that makes greens pop.
- • **Sparkling Natural Quartz:** Elevate your tank’s aesthetic with premium black quartz that dazzles underwater.
- • **Bacteria-Friendly Surface:** Maximize tank health with substrate designed to foster essential cleaning bacteria.
- • **Aquarium Safe & Allergen Free:** 100% natural, abalone-free gravel that’s safe for all aquatic life stages.

## Overview

Aqua Natural Diamond Black is a premium 10lb aquarium substrate made of 1-2mm natural quartz gravel. Its large surface area promotes beneficial bacteria growth, enhancing tank cleanliness and ecosystem balance. The striking black color provides a stunning contrast to aquatic plants, making it ideal for planted tanks. Safe for all aquatic life stages and easy to maintain, this substrate combines functionality with high-end aesthetics.

## Description

Quartz Gravel is the Rolls-Royce of our range. Natural Quartz not only looks wonderful but has also been shown to help reduce the build up in the aquarium. This is partly due to the huge surface area of quartz which offers added space for the establishment of tank cleaning bacteria. Quartz sparkles underwater due to the many light reflecting facets and is a striking substrate that contrasts well with aquarium plants such as anubias and desertcart swords.

Review: The sand absolutely sparkles in light. It looks great in a fish tank. It’s currently sitting in a 10 gallon tank. When you first pour it in it does get the water a little cloudy but with any good filter it clears up very quickly. I absolutely recommend it for anyone.
Review: En mi caso fue una excelente opción para mi gambario, les recomiendo leer las instrucciones de uso para su correcto funcionamiento, ya que veo mucho comentarios negativos. Lo recomiendo ampliamente si su intención es tener gambas, platas o peces pequeños.

## Features

- Aquarium Safe - 100% natural
- Promotes good bacteria growth because of its large surface area
- Contrasts well with a planted tank
- Great for Aquatic Plants

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RHMYV4C |
| Allergen Information | Abalone Free |
| Best Sellers Rank | #22,552 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,163 in Aquarium Accessories |
| Care instructions | Rinse lightly to remove any residual dust. |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,115) |
| Date First Available | 28 December 2020 |
| Item Weight | 4.54 Kilograms |
| Item model number | DIAMOND010 |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Product Dimensions | 31.75 x 27 x 6.35 cm; 4.54 kg |
| Quantity | 1 |
| Size | 10lbs |
| Specific Uses | Aquarium Substrate |
| batteries required | No |

## Images

![Aqua Natural Diamond Black 10lb, Premium Gravel and Substrate for Aquariums, Fish Tanks and terrariums, 1-2mm - Image 1](https://m.media-amazon.com/images/I/714Ra42cUIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***. on 10 January 2026*

The sand absolutely sparkles in light. It looks great in a fish tank. It’s currently sitting in a 10 gallon tank. When you first pour it in it does get the water a little cloudy but with any good filter it clears up very quickly. I absolutely recommend it for anyone.

### ⭐⭐⭐⭐⭐ Review
*by M***N on 21 April 2025*

En mi caso fue una excelente opción para mi gambario, les recomiendo leer las instrucciones de uso para su correcto funcionamiento, ya que veo mucho comentarios negativos. Lo recomiendo ampliamente si su intención es tener gambas, platas o peces pequeños.

### ⭐⭐⭐⭐⭐ Review
*by M***8 on 18 July 2025*

Let's say I love the look of sand but I hate how much you have to wash it.. This is a sand like substrate, but it's quartz.. I did give it a small rinse, because I always just rinse my substrate before it goes into my tank.. Now, I stuck the entire bag in a 75 gallon. I'm about to fill that tank. You would probably need 2 bags. I mixed this with a different substrate.

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-27*