---
product_id: 808050457
title: "2.5 Ct Natural Round Cut Alexandrite Certified Faceted Loose Gemstone for Jewellery Making"
brand: "sepals gems"
price: "¥11615"
currency: JPY
in_stock: true
category: "Sepals Gems"
url: https://www.desertcart.jp/products/808050457-2-5-ct-natural-round-cut-alexandrite-certified-faceted-loose
store_origin: JP
region: Japan
---

# 2.5 Ct Natural Alexandrite Color-Changing Brilliance 7.9 x 4.2mm Perfect Faceted Cut 2.5 Ct Natural Round Cut Alexandrite Certified Faceted Loose Gemstone for Jewellery Making

**Brand:** sepals gems
**Price:** ¥11615
**Availability:** ✅ In Stock

## Summary

> 💫 Own the gem that changes with your mood — be unforgettable.

## Quick Answers

- **What is this?** 2.5 Ct Natural Round Cut Alexandrite Certified Faceted Loose Gemstone for Jewellery Making by sepals gems
- **How much does it cost?** ¥11615 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/808050457-2-5-ct-natural-round-cut-alexandrite-certified-faceted-loose)

## Best For

- sepals gems enthusiasts

## Why This Product

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

## Key Features

- • **Mesmerizing Color Shift:** Experience the rare magic of natural alexandrite’s unique color-changing effect from green to red.
- • **Timeless 2.5 Ct Elegance:** A substantial carat weight that commands attention in any bespoke jewelry piece.
- • **Precision Round Faceted Cut:** Expertly cut to maximize brilliance and sparkle, elevating your design’s luxury appeal.
- • **Versatile Statement Gemstone:** Perfect for custom rings, earrings, and necklaces that make every occasion unforgettable.
- • **Untreated & Certified Authentic:** Guaranteed natural and untreated, with certification available for true connoisseurs.

## Overview

This 2.5 carat natural round cut alexandrite gemstone from Sri Lanka features a flawless eye-clean clarity and an excellent faceted cut. Untreated and certified authentic, it offers a rare color-changing brilliance that shifts from green to red, making it an exceptional choice for luxury custom jewelry designs.

## Description

Please refer below description and if you have any query please let us know, we would be more than glad to talk to you. This stone weighs 2.5 Carats. >>Gemstone: Natural Alexandrite >>Shape: Round Cut >>Quantity: 1 pcs >>Weight: 2.5 Carat(s) >>Dimensions: 7.9 x 4.2mm Approx. >>Cut: Faceted >>Treatment - None >>Origin - Sri Lanka We can make beautiful jewelry with this gemstone. Please contact us for assistance. Feel free to contact us for any special requests. Our Guarantee All of the items in the SepalsIndia store are guaranteed to be authentic gemstones and all descriptions, are accurate. All of the items are available for certification through a reputable gemological laboratory.

## Features

- 2.5 Ct Natural Alexandrite: Weighs 2.5 carats, offering an elegant size perfect for fine jewelry pieces.
- Round Cut: Classic round shape, designed to enhance the gemstone’s brilliance and showcase its unique color-changing properties.
- Versatile for Jewelry Designs: Ideal for custom rings, earrings, necklaces, and other fine jewelry, adding a touch of luxury and uniqueness to any creation.
- Perfect for Special Occasions: A standout gemstone for engagement rings, anniversary gifts, or unique custom pieces, adding an element of surprise and elegance.
- Perfect for Jewelry Making: Ideal for creating luxurious engagement rings, statement pendants, and other bespoke jewelry designs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0G13S3M7Z |
| ASIN  | B0G13S3M7Z |
| Best Sellers Rank | #7,427,491 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #4,165 in Loose Gemstones #168,258 in Men's Jewelry |
| Brand Name | SEPALS GEMS |
| Date First Available  | November 6, 2025 |
| Department  | unisex-adult |
| Gem Type | natural alexandrite |
| Item Width | 7.9 millimeters |
| Primary Stone Gem Type | Alexandrite |
| Stone Clarity | Eye Clean |
| Stone Color | Color Changing |
| Stone Cut | Excellent |
| Stone Treatment Method | Untreated |
| Stone Weight | 2.5 carats |
| Unit Count | 1 Count |

## Images

![2.5 Ct Natural Round Cut Alexandrite Certified Faceted Loose Gemstone for Jewellery Making - Image 1](https://m.media-amazon.com/images/I/41CY9PANedL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/808050457-2-5-ct-natural-round-cut-alexandrite-certified-faceted-loose](https://www.desertcart.jp/products/808050457-2-5-ct-natural-round-cut-alexandrite-certified-faceted-loose)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-08*