---
product_id: 554802909
title: "DomeStar Black Fake Ice, 150PCS Acrylic Fake Diamonds, Vase Fillers Black Plastic Gems Marbles for Vase DIY Craft Aquarium Tank Rock Wedding Birthday Party Table Scatter Decorations"
brand: "domestar"
price: "$37.78"
currency: USD
in_stock: true
reviews_count: 5
category: "Dome Star"
url: https://www.desertcart.us/products/554802909-domestar-black-fake-ice-150pcs-acrylic-fake-diamonds-vase-fillers
store_origin: US
region: United States of America
---

# water-resistant for aquariums 150 premium acrylic gems large size stabilizes tall vases DomeStar Black Fake Ice, 150PCS Acrylic Fake Diamonds, Vase Fillers Black Plastic Gems Marbles for Vase DIY Craft Aquarium Tank Rock Wedding Birthday Party Table Scatter Decorations

**Brand:** domestar
**Price:** $37.78
**Availability:** ✅ In Stock

## Summary

> 💎 Elevate your space with obsidian elegance and modern flair!

## Quick Answers

- **What is this?** DomeStar Black Fake Ice, 150PCS Acrylic Fake Diamonds, Vase Fillers Black Plastic Gems Marbles for Vase DIY Craft Aquarium Tank Rock Wedding Birthday Party Table Scatter Decorations by domestar
- **How much does it cost?** $37.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/554802909-domestar-black-fake-ice-150pcs-acrylic-fake-diamonds-vase-fillers)

## Best For

- domestar enthusiasts

## Why This Product

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

## Key Features

- • **Premium 150-Piece Set:** Generous quantity ensures bold, lasting decor impact
- • **Weighty Vase Stabilizers:** Keeps tall-stemmed flowers perfectly upright with ease
- • **Dazzling Light Refraction:** Creates dynamic, high-end sparkle like black diamonds
- • **Striking Black Gloss Finish:** Mirrored obsidian look adds luxe minimalist vibes
- • **Aquarium-Ready & Water-Resistant:** Perfect for sleek, modern underwater landscapes

## Overview

DomeStar Black Fake Ice offers 150 large, premium acrylic black gems with a high-gloss finish, designed for versatile use as vase fillers, aquarium decor, and event table scatters. Their water resistance and weight make them ideal for stabilizing floral arrangements and creating striking visual contrasts, while their reflective surfaces add a sophisticated sparkle that enhances any modern or luxury setting.

## Description

150PCS Fake Ice Rocks

Review: Item looks just like picture - I like them I will be using them for my fish tank
Review: Stunningly beautiful blue! - I bought two bags of these rocks for my three gallon aquarium and it was the perfect amount to cover the bottom. The color and rocks are stunningly beautiful. Highly recommend. In the future I’ll buy a 10 gallon tank for a betta and I will buy more bags of these rocks here again.

## Features

- PREMIUM 150PCS DECOR SET - Each bag features approximately 150 pieces of large-sized premium acrylic fake ice rocks, totaling about 2 cups. Their excellent water resistance makes them a unique choice for aquarium landscaping, where the deep black base presents a stable obsidian-like texture underwater, providing a modern visual foundation for professional staging
- VASE STABILIZER & TABLE SCATTER - Unlike mini gems, these large rocks offer the weight needed to stabilize long-stemmed flowers in tall vases. Scattered across a light-colored table, these black crystals create a striking contrast reminiscent of stars in the dark night, while their substantial size makes post-event cleanup and collection highly efficient
- CLASSIC BLACK & THEME DECOR - The pure black palette paired with a high-gloss mirrored finish reflects a cool tone similar to minimalist industrial style, making it perfect for Halloween decor, black-themed weddings, or luxury retail displays. This classic color scheme effectively enhances space texture and depth, offering high artistic impact
- CRYSTAL CLARITY & LIGHT REFRACTION - Massive refractive surfaces amplify ambient light, creating dazzling mirrored neon effects similar to black diamonds under spotlights. They inject a dynamic, magical elegance into modern home decor and commercial displays, making the interplay of light and shadow more sophisticated
- ARTISTIC CRAFTS & DISPLAYS - With a distinct profile and brilliant luster, these large rocks are ideal for creating bold resin art or upscale jewelry display bases. The cool fashionable flair of black significantly enhances the luxury and depth of handcrafted projects, giving your creations the artistic appeal of custom onyx crafts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09W5SYZMS |
| Best Sellers Rank | 2,526,824 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 2,059 in Decorative Granulates |
| Brand | DomeStar |
| Brand Name | DomeStar |
| Collection Name | All |
| Customer Reviews | 4.6 out of 5 stars 2,472 Reviews |
| Grade Rating | AAA |
| Manufacturer | DomeStar |
| Primary Stone Gem Type | Plastic |
| Primary stone gem type | Plastic |
| Ring Size | One Size |
| Ring size | One Size |
| Stone Color | Black |
| Stone Cut | Irregular |
| Stone Treatment Method | Untreated |
| Stone colour | Black |
| Stone cut | Irregular |
| Stone treatment method | Untreated |
| Unit Count | 1.0 count |

## Images

![DomeStar Black Fake Ice, 150PCS Acrylic Fake Diamonds, Vase Fillers Black Plastic Gems Marbles for Vase DIY Craft Aquarium Tank Rock Wedding Birthday Party Table Scatter Decorations - Image 1](https://m.media-amazon.com/images/I/71jd4GwfxhL.jpg)
![DomeStar Black Fake Ice, 150PCS Acrylic Fake Diamonds, Vase Fillers Black Plastic Gems Marbles for Vase DIY Craft Aquarium Tank Rock Wedding Birthday Party Table Scatter Decorations - Image 2](https://m.media-amazon.com/images/I/71h7Ok+D7uL.jpg)
![DomeStar Black Fake Ice, 150PCS Acrylic Fake Diamonds, Vase Fillers Black Plastic Gems Marbles for Vase DIY Craft Aquarium Tank Rock Wedding Birthday Party Table Scatter Decorations - Image 3](https://m.media-amazon.com/images/I/71H1dbaNdpL.jpg)
![DomeStar Black Fake Ice, 150PCS Acrylic Fake Diamonds, Vase Fillers Black Plastic Gems Marbles for Vase DIY Craft Aquarium Tank Rock Wedding Birthday Party Table Scatter Decorations - Image 4](https://m.media-amazon.com/images/I/813e2xrqd0L.jpg)
![DomeStar Black Fake Ice, 150PCS Acrylic Fake Diamonds, Vase Fillers Black Plastic Gems Marbles for Vase DIY Craft Aquarium Tank Rock Wedding Birthday Party Table Scatter Decorations - Image 5](https://m.media-amazon.com/images/I/81lB5T-HdWL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can these be used in a fish tank?**
A: Yes, they can be used in fish tanks for decorative purposes. We recommend rinsing them with clean water before placing them in the aquarium to remove surface dust and ensure a cleaner display environment.

**Q: Are they heat resistant?**
A: They are made from acrylic material, which can tolerate normal indoor temperatures. However, they are not designed for high heat exposure and should be kept away from ovens, stoves, open flames, or direct high-temperature surfaces.

**Q: Do they float?**
A: Most pieces will sink in water, but floating behavior may vary slightly depending on size and shape. They are primarily intended for dry decoration or table display.

## Customer Reviews

### ⭐⭐⭐ Item looks just like picture
*by R***� on 1 June 2023*

I like them I will be using them for my fish tank

### ⭐⭐⭐⭐⭐ Stunningly beautiful blue!
*by B***B on 6 May 2023*

I bought two bags of these rocks for my three gallon aquarium and it was the perfect amount to cover the bottom. The color and rocks are stunningly beautiful. Highly recommend. In the future I’ll buy a 10 gallon tank for a betta and I will buy more bags of these rocks here again.

### ⭐⭐⭐⭐⭐ Perfect for Party Favors or Classroom Rewards
*by D***Y on 24 May 2025*

I bought these plastic gems on Amazon for about $7 for 150 pieces, and they were absolutely perfect for what I needed. The gems came in assorted colors, each about the size of a nickel, and were exactly as described in the listing. I used them as part of goody bags for a pirate-themed birthday party, and the kids loved them — they really added a fun treasure vibe! The gems are lightweight (they’re plastic, after all), but they look shiny and colorful, which made them visually appealing without being too heavy or breakable. There were no defects in the batch I received, and everything arrived as expected. For the price, I think the value is excellent, especially if you're buying for a group event or classroom setting. These would also be great for classroom prize boxes, scavenger hunts, crafting, or themed party décor. I’d definitely purchase them again if I had another occasion to use them. Highly recommend if you're looking for affordable, colorful, and fun decorative gems!

## Frequently Bought Together

- DomeStar Fake Ice Rocks - 150PCS Black Acrylic Crushed Ice Rocks, Black Diamonds Plastic Gems Marble Vase Fillers & Table Scatter Decorations
- TOAOB 1000 Pieces 6mm Clear Tiny Resin Table Scatter Crystals Acrylic Diamonds Rhinestones for Table Decorations Wedding Decoration Bridal Shower Decoration

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-16*