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12.98 Ct. Ruby

Mined in Burma - Certified by GRS & IGI

Listing ID: 440649
$10,903.00
$18,172.00
40% Off  
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Gemstone, Origin & Treatments

Species:
Natural Corundum

Gemstone & Variety:
Natural Ruby

Geographic Origin:
Mogok - Burma (Myanmar)

Treatments:
No Treatments (Unheated/Untreated)

Weight, Measurements & Shape

Weight:
12.98 carats

Measurements:
15.42 x 11.15 x 7.86 mm

Type of Cutting:
Faceted

Shape:
Freeform

Color

Intensity of Color:
Intense to Vivid

Shade:
Pinkish Red

Transparency & Clarity

Transparency:
Semi-Transparent

Clarity Grade:
Included

Clarity Grade Description:
Included

Gemologist's Comments on Clarity:
Due to their natural growth conditions and recovery methods, rubies from Burma (Myanmar) commonly have features such as growth tubes, fingerprint inclusions, rutile silk clouds, and other microscopic inclusions that may affect the transmission of light to a certain extent. For this reason, despite being fully transparent, Burmese rubies may not show luster & scintillation as prominently as rubies from other localities.

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 reports. We will ship the original reports along with the item.

GRS Gem Research Swisslab report # GRS2024-072266

  • The accompanying GRS report authenticates this gemstone as a "Natural Ruby" of "Burma (Mogok, Myanmar)" origin with a comment stating "No indication of thermal treatment".

International Gemological Institute report # 626409102

  • 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".

  • The accompanying IGI report states "Fine Color Quality". IGI awards this comment only to select gemstones that meet their specific "Fine Color Quality" criteria.

StarRuby.in® Listing Price

Total:
$18,172.00

Per Carat:
$1,400.00

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:
31801

Per Carat:
2450

References

Listing ID:
440649

Stone ID:
E10573

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