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4.18 Ct. Ruby

Mined in Mozambique | Certified by GRS

Listing ID: 441435

$18392

● Available

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Gemological Reports

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4.18 Ct. Ruby

Mined in Mozambique | Certified by GRS

 Listing ID: 441435

$18392

● Available

Gemstone, Origin & Treatments
Species:

Natural Corundum

Gemstone & Variety:

Natural Ruby

Geographic Origin:

Niassa - Mozambique

Treatments:

No Treatments (Unheated/Untreated)

Weight, Measurements & Shape
Weight:

4.18 carats

Measurements:

12.25 x 8.07 x 4.27 mm

Type of Cutting:

Faceted

Shape:

Rectangular Cushion

Color
Intensity of Color:

Vivid to Deep

Shade:

Pinkish Red

Transparency & Clarity
Transparency:

Transparent

Clarity Grade:

Included

Clarity Grade Description:

Included

Gemologist's Comments on Clarity:

The features seen in the stone's pavilion are naturally occurring rough, unpolished surface areas. When cutting & polishing rubies, it's a common practice to intentionally keep certain portions of the stone in the natural, rough, unpolished form, particularly in the pavilion/bottom of the stone. This is done to preserve the carat weight and maintain the stone's overall shape/symmetry. Such minor external features are commonly seen in most natural & unheated/untreated rubies. Since they are located in the pavilion, they don't affect the stone's clarity, face-up appearance, or luster.

Fluorescence
Fluorescence is the visible light some gemstones emit when exposed to invisible ultraviolet (UV) rays. We've described below the intensity and color of the gemstone's fluorescence under long-wave UV light (LWUV).
Intensity:

Medium

Color:

Red

Gemological Reports

This item is accompanied by the following gemological report. We will ship the original report along with the item.

GRS Gem Research Swisslab report # GRS2021-040718

  • The accompanying GRS report authenticates this gemstone as a "Natural Ruby" with a comment stating "No indication of thermal treatment".

StarRuby.in® Listing Price

Total:
$18392 USD

Per Carat:
$4400 USD

Recommended Retail Price (RRP)
The “Recommended Retail Price (RRP)” is the price you can expect to pay for a similar item at a high-street retail store.

Total:
$22990 USD

Per Carat:
$5500 USD

References
Listing ID:

441435

Stone ID:

E12115