Videos

ToneMatch™ (Interactive)

Gemological Reports

Click the image to enlarge

18.88 Ct. Ruby

Mined in Burma - Certified by IGI

Listing ID: 441618
$4,531.00
$7,552.00
40% Off  
cancel

Sold

 
mail

delivery_truck_speed

Free Fast Shipping

replay

30-Day No-Hassle Return Policy

Gemstone, Origin & Treatments

Species:
Natural Corundum

Gemstone & Variety:
Natural Ruby

Geographic Origin:
Mogok - Burma (Myanmar)

Treatments:
No Treatments (Unheated/Untreated)

Weight, Measurements & Shape

Weight:
18.88 carats

Measurements:
13.66 x 13.28 x 10.87 mm

Type of Cutting:
Faceted

Shape:
Square Cushion

Color

Intensity of Color:
Deep

Shade:
Pinkish Red

Transparency & Clarity

Transparency:
Semi-Transparent

Clarity Grade:
Not Applicable

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, especially ones from Burma. 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:
Very Strong

Color:
Red

Special Characteristics

Large Size:
The size of this gemstone is large compared to the commonly available sizes in this species/variety, making it rare and highly sought-after.

Gemological Reports

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

International Gemological Institute report # 693506169

  • The accompanying IGI report authenticates this gemstone as a "Natural Ruby" of "Burma" origin with a comment stating "No indications of treatment have been found".

StarRuby.in® Listing Price

Total:
$7,552.00

Per Carat:
$400.00

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:
11328

Per Carat:
600

References

Listing ID:
441618

Stone ID:
E12183

You Might Also Like

Our gemstones are unique and one-of-a-kind. Explore other rare treasures waiting to be discovered.