---
product_id: 411775673
title: "Certus Premium Jewelry Making Casting Powder Lost Wax Investment Powder 5Lbs"
brand: "certus"
price: "¥21149"
currency: JPY
in_stock: true
category: "Certus"
url: https://www.desertcart.jp/products/411775673-certus-premium-jewelry-making-casting-powder-lost-wax-investment-powder
store_origin: JP
region: Japan
---

# Optimized for 18K+ gold & fine filigree High-temp resilience Precision casting surface Certus Premium Jewelry Making Casting Powder Lost Wax Investment Powder 5Lbs

**Brand:** certus
**Price:** ¥21149
**Availability:** ✅ In Stock

## Summary

> 💎 Cast brilliance, not just jewelry.

## Quick Answers

- **What is this?** Certus Premium Jewelry Making Casting Powder Lost Wax Investment Powder 5Lbs by certus
- **How much does it cost?** ¥21149 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/411775673-certus-premium-jewelry-making-casting-powder-lost-wax-investment-powder)

## 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

- • **Industry-Leading Formula:** Outperforms all premium investments with a proprietary blend of refractory minerals and control chemicals.
- • **Precision Surface Finish:** Specialized minerals ensure ultra-smooth casting surfaces that elevate your jewelry’s shine.
- • **Unrivaled Heat Endurance:** Performs flawlessly under extreme casting temperatures for flawless results every time.
- • **Versatile Metal Compatibility:** Perfect for high-karat gold, silver, brass, and bronze—one powder for all your premium projects.
- • **Trusted by Artisans Since 2019:** Certified quality from Certus, empowering creators to craft masterpieces with confidence.

## Overview

Certus Premium Jewelry Making Casting Powder is a gypsum bonded investment powder engineered for high-karat gold (18K+) and fine filigree casting. Its advanced formula incorporates specialized refractory minerals and control chemicals to deliver superior surface finish and withstand extreme temperatures. Suitable for a wide range of metals including silver, brass, and bronze, this 5lb powder is trusted by professional jewelers to surpass industry standards and elevate craftsmanship.

## 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

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SXD7PW9 |
| Brand | Certus |
| Color | white |
| Date First Available | 21 December 2019 |
| Item Weight | 2.41 Kilograms |
| Material | Gold, metal |
| Model Number | 368-165 |
| Package Dimensions | 25.5 x 18.8 x 7.19 cm; 2.41 kg |

## Images

![Certus Premium Jewelry Making Casting Powder Lost Wax Investment Powder 5Lbs - 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.

## Frequently Bought Together

- 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/411775673-certus-premium-jewelry-making-casting-powder-lost-wax-investment-powder](https://www.desertcart.jp/products/411775673-certus-premium-jewelry-making-casting-powder-lost-wax-investment-powder)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-05*