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Today 03:05 pm

5.62Cts AIG Certified Untreated Natural Ruby Mined in Mozambique

13 bids
137 views
14 watching
Details
SKU
HK
Dimensions (mm)
11.92 x 8.82 x 5.38mm
Weight (cts)
5.62
Certificate Gem Lab
AIG
Treatment
No Treatment
Shape
Oval
Type
Faceted
Certified Gemstones
Yes
Colours
Description

WELCOME TO DREWELRYSHOP

Gemstone Info

Gemstone: Natural Ruby (Corundum)
Origin: Mozambique
Weight: 5.62ct
Color: Pinkish Red
Treatment: No Heat – Untreated Natural Ruby
Certification: AIG Certified
Birthstone: July
Hardness: 9 on the Mohs scale (Ideal for everyday wear)
Specific Gravity: 3.97–4.05
Refractive Index: 1.762–1.770

What Makes This Ruby Truly Exceptional?

This gemstone is a 100% natural, completely unheated Mozambique ruby, verified through an official AIG Gemological Certification. In today’s market — where most rubies undergo heat treatment to boost their color and clarity — unheated rubies with strong pinkish-red saturation are extremely rare, highly valued, and sought after by collectors.

Color – Pinkish Red with Natural Fire

This ruby showcases a vibrant pinkish-red hue, a signature color often associated with high-grade Mozambique material. The color is lively, fresh, and glowing, offering the perfect balance between ruby red and rich pink tones — a look adored by collectors and modern jewelry designers alike.

The stone exhibits internal radiance and sparkle thanks to excellent transparency and the absence of artificial color enhancement.

Clarity & Character

This ruby features natural inclusions throughout its structure, a defining hallmark of genuine corundum. With its opaque body, the gem carries a bold, earthy presence that highlights its natural formation rather than internal transparency. These organic characteristics confirm its authenticity and lend the stone a grounded, powerful personality—showcasing beauty that comes directly from the earth, untouched and untreated.

Cut

Expertly faceted to maximize brightness and color return, the stone displays exceptional glow from every angle. The cut brings out the stone’s natural fire, enhancing its already luminous pinkish-red tone.

Treatment Information – 100% No Heat

This gemstone is confirmed by AIG as NO HEAT, meaning:

  • No color enhancement

  • No clarity enhancement

  • No heat treatment whatsoever

Only a tiny portion of rubies in today’s global market remain untreated. This makes your ruby a rare and premium collector’s piece, one that holds—and often increases—its value over time.

Why Choose This Stone?

  • AIG Certified Natural Ruby – Full verification of authenticity, natural formation, and no heat treatment.

  • Rare Unheated Ruby – Less than 1% of rubies in circulation are natural & unheated.

  • Beautiful Pinkish-Red Color – A fresh, youthful hue unique to Mozambique origins.

  • Investment-Level Gemstone – Untreated rubies are highly collectible and continue to appreciate.

  • Hardness 9 – Durable and perfect for rings, pendants, and fine jewelry.

  • Ethical, Natural, and Pure – A gem that reflects true earth-born beauty.

A Natural Ruby of Pure Elegance

At Drewelryshop, we specialize in gemstones that honor nature’s true craftsmanship.
This AIG Certified No-Heat Mozambique Ruby represents everything a connoisseur desires — authenticity, rarity, beauty, and investment potential.

Its vibrant pinkish-red glow, untouched by treatment, makes this ruby a standout choice for collectors and jewelry lovers seeking something genuinely special.

Add a rare, untreated treasure to your collection — only at Drewelryshop.

Shipping
Provider Destination Cost
Standard Shipping - Tracked Default Rest of World
21 days
first item
per additional item
shipping capped at
FedEx Rest of World
7 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked Default Canada
27 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked Default Thailand
7 days
first item
per additional item
shipping capped at
Standard Shipping - Tracked Default United States of America
27 days
first item
per additional item
shipping capped at
DHL Canada
7 days
first item
per additional item
shipping capped at
FedEx Thailand
2 days
first item
per additional item
shipping capped at
FedEx United States of America
7 days
first item
per additional item
shipping capped at
UPS United States of America
7 days
first item
per additional item
shipping capped at
Store
5.62Cts AIG Certified Untreated Natural Ruby Mined in Mozambique
CO, Thailand
Owned by drewelryshop
Recent Feedback
  • irishgreywolf
    irishgreywolf
    Positive

    Beauty of a stone. Deep blue / Purple colour will make a stunning solitaire. AND it shipped 2 WEEKS faster than promised. I will do more shopping with this seller

  • irishgreywolf
    irishgreywolf
    Positive

    STUNNING eye in the stone. This is not a COMMON star sapphire. Extremely pleased with this stone, and It arrived two weeks BEFORE it was due

  • tvanover7363
    tvanover7363
    Positive

    Absolutely stunning tsavorite. The sparkle and color are phenomenal — far better in person than photos. A top-tier stone. Submitted to AGL for certification. Would gladly buy again.

  • tvanover7363
    tvanover7363
    Positive

    An absolutely adorable red garnet heart. A perfect little pendant gemstone. Can't wait to set it. Would buy from drewelryshop again.

Bids History (13)
jupiteris
jupiteris
2 days ago
rorikc
rorikc
2 days ago
Automatic Bid
rorikc
rorikc
5 days ago
Automatic Bid
sinistersarah
sinistersarah
5 days ago
Purchased from this seller previously
rorikc
rorikc
5 days ago
Automatic Bid
sinistersarah
sinistersarah
5 days ago
Purchased from this seller previously
rorikc
rorikc
5 days ago
Automatic Bid
sinistersarah
sinistersarah
5 days ago
Purchased from this seller previously
rorikc
rorikc
5 days ago
Automatic Bid
sinistersarah
sinistersarah
5 days ago
Purchased from this seller previously
rorikc
rorikc
1 week ago
Automatic Bid
neon-neon
neon-neon
1 week ago
Purchased from this seller previously
rorikc
rorikc
1 week ago

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Shipping Details

Costs:
Transit:
21 days via Standard Shipping - Tracked
Capped at:
Ships from:
Thailand

Payment Options

  • stripe

Overview

Listing Type : Standard
Product ID : 3119897
Starting Bid :
Starts : 23rd February 2026 03:05 pm PST
Ends : 4th March 2026 03:05 pm PST
* All prices are in USD

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