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12.51 Ct. Yellow Sapphire

Mined in Sri Lanka - Certified by GIA & GRS

Listing ID: 440281
$17,639.00
$29,399.00
40% Off  
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Collections

This item is a part of the following collections:

Royal Araina Collection: Gemstones that you "fall in love" with

Named after his daughter, the "Royal Araina Collection" is a hand-picked selection of exceptional, noteworthy gemstones by Harshil Zaveri, the founder of StarRuby.in ®.

Why choose one gemstone rather than another?

That is where Harshil comes into his own, revealing that his sensibility extends far beyond simple expertise.

In addition to applying the gemological selection criteria, he seeks out stones that speak to him: those that evoke an idea, bring out an emotion, recall a memory, or tell a story.

Every gemstone in the "Royal Araina Collection" is a rare, timeless treasure highly sought-after by discerning collectors and gem connoisseurs.

Treasures of the Earth

"Treasures of the Earth" is a collection of noteworthy gemstones hand-picked by our team of gemstone experts. Every gemstone in this collection will captivate you with its intrinsic beauty and spectacular flair.

Curation
Hello gorgeous! Here’s a rare, natural yellow sapphire from Sri Lanka, considered by many to produce some of the best sapphires in the world. It has a beautiful canary yellow color unenhanced by heat treatment as certified by GIA & GRS. Equally as delightful: the color is well-saturated throughout the sapphire’s cushion shape, while its clarity is crystal-clear, allowing the gem’s facets to flash a yellow hue in every direction. At 12.51 carats, we’re sure you’ll agree - this yellow sapphire is ready for its close-up!

— Harshil Zaveri, Founder & CEO

Gemstone, Origin & Treatments

Species:
Natural Corundum

Gemstone & Variety:
Natural Yellow Sapphire

Geographic Origin:
Ceylon (Sri Lanka)

Treatments:
No Treatments (Unheated/Untreated)

Weight, Measurements & Shape

Weight:
12.51 carats

Measurements:
13.08 x 10.95 x 9.58 mm

Type of Cutting:
Faceted

Shape:
Rectangular Cushion

Color

Intensity of Color:
Vivid to Deep

Shade:
Yellow

Color Award:
Canary Yellow

Color Award Description:
The vibrant, vivid yellow color of this gem earns it the "Canary Yellow" color award.

Transparency & Clarity

Transparency:
Transparent

Clarity Grade:
Near Loupe-Clean

Gemologist's Comments on Clarity:
Such a high level of transparency and exceptional clarity is rarely seen in natural & unheated/untreated yellow sapphires, particularly in stones over 5 carats in weight.

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:
Yellow-Orange

Special Characteristics

Vibrant Brilliancy:
This gemstone exhibits a brilliancy that is classified as "vibrant." Vibrant brilliancy results from a combination of factors such as skillful cutting, excellent clarity, even color distribution, and a very low degree of extinction.

Superior Cutting:
The cut grade of this gemstone is classified as "superior". It has been masterfully cut by our highly skilled gem cutters (lapidaries) to bring out its best qualities and diminish any perceived imperfections. This gemstone is symmetrical, well-proportioned, and has an excellent surface polish. Therefore, it displays the maximum dispersion, scintillation, and fire.

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.

Exceptional Quality:
The overall quality of this gemstone is classified as "exceptional". Its unique combination of extraordinary color, remarkable clarity, and superior appearance make it almost impossible to replace.

Gemological Reports

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

Gemological Institute of America report # 7438469437

  • The accompanying GIA report authenticates this gemstone as a "Natural Sapphire" of "Sri Lanka" origin with "No Indications of Heating".

  • At our request, the girdle of this gemstone is laser-inscribed by GIA with its logo and the report number ("GIA 7438469437"). This security feature gives buyers a unique way of linking the GIA report to the physical gemstone.

GRS Gem Research Swisslab report # GRS2022-060304

  • The accompanying GRS report authenticates this gemstone as a "Natural Yellow Sapphire" of "Sri Lanka" origin with a comment stating "No indication of thermal treatment".

StarRuby.in® Listing Price

Total:
$29,399.00

Per Carat:
$2,350.04

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:
51447

Per Carat:
4113

References

Listing ID:
440281

Stone ID:
E10162

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