---
product_id: 143927653
title: "Prestige ORO 5Lb Premium Jewelry Making Casting Powder Lost Wax Investment Powder for Gold, Silver ETC"
brand: "certus"
price: "¥17465"
currency: JPY
in_stock: true
category: "Certus"
url: https://www.desertcart.jp/products/143927653-prestige-oro-5lb-premium-jewelry-making-casting-powder-lost-wax
store_origin: JP
region: Japan
---

# Optimized for 18K+ gold & fine filigree Withstands extreme casting temps Specialized refractory minerals blend Prestige ORO 5Lb Premium Jewelry Making Casting Powder Lost Wax Investment Powder for Gold, Silver ETC

**Brand:** certus
**Price:** ¥17465
**Availability:** ✅ In Stock

## Summary

> 💥 Cast like a pro, shine like a legend.

## Quick Answers

- **What is this?** Prestige ORO 5Lb Premium Jewelry Making Casting Powder Lost Wax Investment Powder for Gold, Silver ETC by certus
- **How much does it cost?** ¥17465 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/143927653-prestige-oro-5lb-premium-jewelry-making-casting-powder-lost-wax)

## Best For

- certus enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Professionals:** Ranked #225 in Jewelry Casting Supplies with a stellar 4.6-star rating from 271 expert users—join the elite makers.
- • **Unrivaled Heat Resistance:** Performs flawlessly even under the most extreme casting temperatures, ensuring flawless results every time.
- • **Precision for High-Karat Gold:** Formulated specifically for 18K+ yellow & white gold, delivering ultra-smooth surfaces and intricate detail retention.
- • **Versatile Metal Compatibility:** Perfectly suited for silver, brass, copper, and palladium-rich alloys, making it your all-in-one casting partner.
- • **Industry-Leading Surface Finish:** Incorporates advanced control chemicals to surpass standard investment powders, giving your jewelry a premium shine.

## Overview

Prestige ORO is a premium gypsum bonded investment powder engineered for high-karat gold (18K+) and fine filigree casting. Its unique blend of refractory minerals and control chemicals ensures superior surface finish and extreme temperature resilience. Versatile for use with silver, brass, copper, and palladium alloys, it outperforms industry standards and is highly rated by professional jewelers.

## Description

Prestige ORO is a true premium gypsum bonded investment developed and perfected for the casting of High Karat Gold (18K and above Yellow & White) and especially for casting of Fine Filigree items. To achieve the very best casting surface possible, ORO incorporatesspecially graded refractory minerals and specialized control chemicals that are proven to out-perform all premium investments currently on the market. Prestige ORO has been formulated to deal with the most demanding situations, producing excellent results even at the most extreme temperatures - to pro This Investment casting powder also can be used for lower Karat metals as well as Silver, Copper and Brass. Prestige ORO has proven to be a truly superior investment for gold that far "SURPASS THE INDUSTRY STANDARD." Suitable for yellow & white gold with high percentage of palladium and also for mostsilver, gold, brass and bronze casting needs

## Features

- manufacturer: Certus
- Item Trademark: CERTUS
- Item Category: Art Supplies

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #25,790 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #156 in Jewelry Casting Supplies |
| Customer Reviews | 4.6 out of 5 stars 274 Reviews |

## Images

![Prestige ORO 5Lb Premium Jewelry Making Casting Powder Lost Wax Investment Powder for Gold, Silver ETC - Image 1](https://m.media-amazon.com/images/I/81b4yBfKZrL.jpg)

## Questions & Answers

**Q: Do I need a kiln to use this?**
A: No you do not

**Q: Can this handle molten copper?**
A: Yes

**Q: ?how much weight**
A: 5 Lb.

**Q: Is there any dimensional change between the wax and the finished gold or silver article?**
A: Yes. The percentage of shrink will be the shrinkage of the metal used.

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- Prestige ORO 5Lb Premium Jewelry Making Casting Powder Lost Wax Investment Powder for Gold, Silver ETC
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**Shop now:** [https://www.desertcart.jp/products/143927653-prestige-oro-5lb-premium-jewelry-making-casting-powder-lost-wax](https://www.desertcart.jp/products/143927653-prestige-oro-5lb-premium-jewelry-making-casting-powder-lost-wax)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-15*