---
product_id: 4623233
title: "Refractive Index Liquid =1.80"
brand: "national jewelers supplies"
price: "€ 73.55"
currency: EUR
in_stock: true
reviews_count: 8
category: "National Jewelers Supplies"
url: https://www.desertcart.be/products/4623233-refractive-index-liquid-1-80
store_origin: BE
region: Belgium
---

# Refractive Index Liquid =1.80

**Brand:** national jewelers supplies
**Price:** € 73.55
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Refractive Index Liquid =1.80 by national jewelers supplies
- **How much does it cost?** € 73.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/4623233-refractive-index-liquid-1-80)

## Best For

- national jewelers supplies enthusiasts

## Why This Product

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

## Description

desertcart.com: Refractive Index Liquid =1.80 : Industrial & Scientific

Review: Well packaged. - The RI was packed well; no spillage. It helped me identify a Tourmaline and a Topaz.
Review: The real thing at a great price - I was very surprised to be able to buy R.I. (refractive index) liquid at this low price. A bottle that size normally goes for $60! It's the real thing, too. I bought two of them, one for a jeweler friend and one for myself (I'm a gemologist). Great stuff.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #227,351 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #58 in Aqueous Solutions |
| Customer Reviews | 4.2 out of 5 stars 36 Reviews |

## Images

![Refractive Index Liquid =1.80 - Image 1](https://m.media-amazon.com/images/I/215w5Iss5WL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well packaged.
*by T***. on August 4, 2026*

The RI was packed well; no spillage. It helped me identify a Tourmaline and a Topaz.

### ⭐⭐⭐⭐⭐ The real thing at a great price
*by J***E on May 22, 2012*

I was very surprised to be able to buy R.I. (refractive index) liquid at this low price. A bottle that size normally goes for $60! It's the real thing, too. I bought two of them, one for a jeweler friend and one for myself (I'm a gemologist). Great stuff.

### ⭐⭐⭐⭐ Works, but not Like the Pic
*by C***Y on June 8, 2026*

Good news is that the item works. Bad news is that it's not in the packaging in the product picture, the actual item looks like products sold by many other companies on Amazon, and the lid came unglued from itself the first time I opened it.

## Frequently Bought Together

- Refractive Index Liquid =1.80
- Handheld Diffraction Spectroscope, Pocket-Sized Grating Gemological Spectrometer in a Gem Tool Jewelers Eye Loupe for GIA Use and Quick Identification Gemstone Jewelry Magnifier
- Polariscope LED Light with Glass Rotatable Filters, Jewelry Polarizer Tester Magnifier Gem Identification Tools for Bench Use Moissanite,Amethyst,Diamonds,Gemstone (Desktop Polariscope)

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---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-11-14*