Items Similar to Utra Rare Whopping 153.47ct Bleu Natural Sapphire (No Heat) Certified By GRS
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 9
Utra Rare Whopping 153.47ct Bleu Natural Sapphire (No Heat) Certified By GRS
$1,850,000
£1,412,215.70
€1,623,437.05
CA$2,603,280.67
A$2,894,956.15
CHF 1,520,493.65
MX$35,393,743.83
NOK 18,946,808.45
SEK 17,861,723.06
DKK 12,116,087.34
About the Item
Ultra-Rare 153.47ct Natural Sapphire from Sri Lanka (No Heat) Certified by GRS
Presenting a truly exceptional gemstone: a whopping 153.47 carat natural sapphire Sri Lanka origin with a striking bleu color and expertly cut into an elegant oval shape.
This sapphire exhibits no indication of thermal treatment, affirming its extraordinary natural quality – a rarity at this scale and color intensity.
Accompanied by GRS (Gem Resarch Lab) certification, verifying its authenticity, natural origin, and absence of heat treatment, this gemstone represents an elite acquisition for collectors, investors, or high jewelry connoisseurs.
Key Features:
-Weight:153.47 carats
-Shape: Oval
-Color: Bleu
-Treatment: No indications of thermal treatment (Unheated)
-Certification: GRS (GemResearch Swisslab)
A once-in-a-lifetime opportunity to own a gem of museum-worthy caliber here on 1st dibbs
- Stone:
- Stone Cut:
- Weight:153.47 ct
- Dimensions:Width: 1.43 in (36.29 mm)Depth: 0.69 in (17.51 mm)Length: 1.08 in (27.33 mm)
- Lab Report Available:GRS GRS2025-038795
- Place of Origin:
- Period:
- Date of Manufacture:2025
- Condition:
- Seller Location:Antwerpen, BE
- Reference Number:Seller: DNG0111stDibs: LU4438227251872
About the Seller
New to 1stDibs
Joined in the past six months.
No Reviews Yet
Vetted Professional Seller
Every seller passes strict standards for authenticity and reliability
1stDibs seller since 2025
- ShippingRetrieving quote...Shipping from: Antwerpen, Belgium
- Return Policy
Authenticity Guarantee
In the unlikely event there’s an issue with an item’s authenticity, contact us within 1 year for a full refund. DetailsMoney-Back Guarantee
If your item is not as described, is damaged in transit, or does not arrive, contact us within 7 days for a full refund. Details24-Hour Cancellation
You have a 24-hour grace period in which to reconsider your purchase, with no questions asked.Vetted Professional Sellers
Our world-class sellers must adhere to strict standards for service and quality, maintaining the integrity of our listings.Price-Match Guarantee
If you find that a seller listed the same item for a lower price elsewhere, we’ll match it.Trusted Global Delivery
Our best-in-class carrier network provides specialized shipping options worldwide, including custom delivery.More From This Seller
View All16.48ct Bleu Octagonal Shape Sri Lankan Natural Sapphire Certified By Gübelin
Located in Antwerpen, BE
16.48ct Natural Sri Lankan Sapphire – Octagonal Cut Gübelin Certified
Elevate your collection with this stunning 6.48-carat natural sapphire expertly cut in a unique octagonal shap...
Category
2010s Thai Loose Gemstones
Materials
Sapphire, Blue Sapphire
Rare 2.69ct "Pigeon Blood" Oval Burmese Ruby Certified By GRS
Located in Antwerpen, BE
An extraordinary 2.69 carat oval-cut Burmese ruby, certified by GRS as “Pigeon Blood Red”, the most coveted hue in the world of fine rubies. This exceptional gemstone radiates with v...
Category
2010s Burmese Loose Gemstones
Materials
Ruby
RARE 32.42Ct Green Octagonal Colombian Emerald Certified By Gübelin
Located in Antwerpen, BE
A truly exceptional treasure, this 32.42 carat octagonal-cut Colombian emerald** embodies the pinnacle of rarity and prestige. Certified by the esteemed Gübelin Gem Lab, it bears th...
Category
2010s Colombian Loose Gemstones
Materials
Emerald
You May Also Like
2.96 Ct Blue Sapphire Oval Certified Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
6.53 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life.
Explore vibrant collection of Emerald, Ruby & Sapphires ...
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
2.43 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
2.35 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
4.50 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life.
Explore vibrant collection of Emerald, Ruby & Sapphires ...
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
GIA Certified 6.44 Carat Natural Blue Sapphire Oval Shape
Located in Great Neck Plaza, NY
GIA Certified 6.44-Carat Natural Sapphire – Blue – Oval Shape
This stunning 6.44-carat natural sapphire is a true statement piece, perfect for high-end jewelry enthusiasts or collec...
Category
2010s American Modern Loose Gemstones
Materials
Sapphire, 14k Gold, White Gold
