---
product_id: 9320701
title: "25mm Red Ruby H103 Flat Back Round Acrylic Rhinestones Plastic Circle Gems for Costume Making Cosplay Jewels Pro Grade Embelishments - 20 Pieces (Ruby)"
brand: "allstarco"
price: "$54.82"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.ec/products/9320701-25mm-red-ruby-h103-flat-back-round-acrylic-rhinestones-plastic
store_origin: EC
region: Ecuador
---

# Lead-free 20 pieces 25mm size 25mm Red Ruby H103 Flat Back Round Acrylic Rhinestones Plastic Circle Gems for Costume Making Cosplay Jewels Pro Grade Embelishments - 20 Pieces (Ruby)

**Brand:** allstarco
**Price:** $54.82
**Availability:** ✅ In Stock

## Summary

> ✨ Unleash Your Inner Artist with Ruby Radiance! 🎭

## Quick Answers

- **What is this?** 25mm Red Ruby H103 Flat Back Round Acrylic Rhinestones Plastic Circle Gems for Costume Making Cosplay Jewels Pro Grade Embelishments - 20 Pieces (Ruby) by allstarco
- **How much does it cost?** $54.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/9320701-25mm-red-ruby-h103-flat-back-round-acrylic-rhinestones-plastic)

## Best For

- allstarco enthusiasts

## Why This Product

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

## Key Features

- • **Professional Quality:** Crafted for jewelry making and commercial displays.
- • **Safe & Skin-Friendly:** Lead-free material ensures safe use for all ages.
- • **Versatile Applications:** Perfect for clothing, invitations, and theatrical props.
- • **Satisfaction Guaranteed:** Your creativity is our priority—love it or your money back!
- • **Transform Your Creations:** Elevate costumes, crafts, and décor with stunning ruby brilliance.

## Overview

The Allstarco 25mm Red Ruby H103 Flat Back Round Acrylic Rhinestones come in a set of 20 high-quality, lead-free acrylic gemstones. Each gem measures 25mm (1 inch) and features a flat back mirror coating that reflects light beautifully. Ideal for a variety of applications including costume making, art projects, and commercial displays, these gems are safe for skin and perfect for adding a touch of glamour to any creation.

## Description

Full description not available

## Features

- Includes 20 High Quality Lead Free Acrylic (Plastic) Gemstones in a one color. Size: 25mm or 1 Inch. Round Point Top.
- Transparent jewels reflect light via the flat back mirror coating. Use them for clothing & costumes, cards & invitations, art & décor, and all types of craft work.
- Suitable for party supplies, props, and theatrical performances. Very popular as as costume gems for cosplay. They are lead free (safe for skin!) and used as body gems!
- Professional grade for jewelry making, fabric embellishments, and commercial displays. Add your own glue.
- Material: acrylic. Not self adhesive 18 Colors available. Satisfaction Guaranteed!

## Product Details

- **Color:** Ruby Garnet
- **Material:** Acrylic
- **Size:** 25mm
- **Brand:** Allstarco
- **Shape:** Round
- **Number of Pieces:** 20
- **Manufacturer:** Allstarco USA
- **UPC:** 720189516153

## Images

![25mm Red Ruby H103 Flat Back Round Acrylic Rhinestones Plastic Circle Gems for Costume Making Cosplay Jewels Pro Grade Embelishments - 20 Pieces (Ruby) - Image 1](https://m.media-amazon.com/images/I/61OUTdckGBL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product!
*by M***  on April 26, 2025*

Used during Halloween to decorate a black foam pumpkin...jazzy!

### ⭐⭐⭐⭐⭐ Perfect Size
*by A***Y on November 16, 2023*

These were perfect for making a Princess Peach crown for my daughter's Halloween costume. I didn't need as many as were in a package, but these are so pretty, I'm sure I can find a use for them!

### ⭐⭐⭐⭐⭐ Worked perfectly for my cosplay!
*by J***G on August 23, 2021*

I got this gem to make into a pendant for my Nabooru from Legend of Zelda cosplay and it worked so perfectly!! This was my first time making my own props/ jewelry and this just completed the look. I made the pendant from clay I bought at Michael’s, painted it, and pressed the jewel into it (not leaving it in there) prior to baking. Once it finished baking, I used gorilla glue to stick it on there (wanted extra hold just incase) and so happy I bought this!

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**Shop now:** [https://www.desertcart.ec/products/9320701-25mm-red-ruby-h103-flat-back-round-acrylic-rhinestones-plastic](https://www.desertcart.ec/products/9320701-25mm-red-ruby-h103-flat-back-round-acrylic-rhinestones-plastic)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-02*