Green Emerald - 7.46 ct - Gem research Swiss Lab (GRS)
04
days
11
hours
45
minutes
35
seconds
Current bid
€ 1,650
Reserve price not met
Expert
Selected by Purificacion Aquino Garcia
Holds a gemmology degree from IGE Madrid and an MBA from University of Santiago de Compostela.
Retail Estimate € 11,000 - € 13,000
 | €1,650 | |
|---|---|---|
 | €1,450 | |
| €1,350 | |
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One natural Brazilian emerald, 7.46 ct, pear-shaped with brilliant and step cut, green and transparent with slight clarity and CE(O) treatment, certified by GRS GemResearch Swiss Lab (certificate GRS2026-097517).
AI-assisted summary
Description from the seller
Royal Antwerp Gem
Natural Brazilian Emerald 7.46 ct
Pear Cut | GRS Swiss Lab Certified | Antwerp
DESCRIPTION
An impressive natural Brazilian emerald displaying an attractive green color and elegant pear-shaped brilliant and step cut.
This gemstone weighs 7.46 carats and measures approximately 19.30 x 9.55 x 6.24 mm. The elongated pear shape creates an elegant appearance, while the combination of brilliant and step-cut facets enhances light reflection and highlights the gemstone’s natural green color.
Brazilian emeralds are well known for their beautiful green tones and distinctive natural internal characteristics. Large emeralds of this size are particularly attractive for statement rings, exclusive pendants, and custom fine jewelry creations.
The gemstone displays natural inclusions and visible fissures characteristic of emeralds. According to the GRS laboratory report, the stone has undergone minor to moderate clarity enhancement (CE(O)). The report also notes that non-enhanced clarity features are visible to the naked eye and that further clarity improvement may potentially be achieved through additional treatment.
Photographs are taken using professional macro lighting to reveal details similar to viewing through a jeweler’s loupe. Due to magnification and lighting conditions, inclusions may appear more visible in images than under normal viewing conditions.
Certified by GRS GemResearch Swisslab.
-Gemstone: Natural Emerald
-Variety: Emerald (Natural Beryl)
-Weight: 7.46 carats
-Measurements: 19.30 x 9.55 x 6.24 mm
-Shape: Pear Brilliant / Step Cut
-Color: Green
-Transparency: Transparent with natural inclusions and visible fissures
-Certificate: GRS GemResearch Swisslab
-Certificate Number: GRS2026-097517
-Origin: Brazil
-Treatment: CE(O) – Minor to Moderate Clarity Enhancement
SHIPPING
This gemstone has been certified by GRS Swiss Lab and will be shipped directly from Antwerp.
Fully insured worldwide shipping with secure tracking.
Dispatch within 1–2 business days after payment confirmation.
All shipments are prepared according to international gemstone trade standards with proper export documentation.
PACKAGING
Packed securely and protected with bubble wrap and reinforced outer packaging.
Prepared according to professional Antwerp gemstone dealer standards.
DEALER NOTE
An impressive natural Brazilian emerald with substantial 7.46-carat weight, elegant pear-shaped proportions, and attractive green color.
Suitable for statement jewelry designs, exclusive pendants, and custom fine jewelry creations.
GRS Swiss Lab certified and shipped directly from Antwerp.
NOTES
Colors may vary slightly depending on lighting conditions and screen settings.
Buyers are responsible for VAT, customs duties, and import taxes according to their country regulations.
Original certificate included with shipment.
Seller's Story
Paraiba is a Belgium-based gemstone dealer with a passion for exceptional natural gemstones and mineral treasures from around the world.
For many years, we have personally sourced and selected gemstones through trusted networks of miners, cutters, collectors, and dealers across Asia, Africa, South America, and Europe. Every stone is chosen individually based on its beauty, character, rarity, and overall value.
We work exclusively with respected gemological laboratories and independent experts, including renowned institutions in Antwerp, one of the world’s most important centers for the gemstone and diamond trade. Whenever possible, gemstones are accompanied by professional certification to provide buyers with additional confidence and transparency.
Our philosophy is simple: we sell only gemstones that we would proudly add to our own collection. We believe that every gemstone has a story, and we take great care in presenting each piece honestly and accurately.
Today, with more than 500 successful sales and a 100% customer satisfaction score, we continue our search for remarkable gemstones across the globe, bringing unique finds directly to collectors, investors, jewelers, and gemstone enthusiasts.
Thank you for visiting Paraiba and sharing our passion for natural treasures.
Royal Antwerp Gem
Natural Brazilian Emerald 7.46 ct
Pear Cut | GRS Swiss Lab Certified | Antwerp
DESCRIPTION
An impressive natural Brazilian emerald displaying an attractive green color and elegant pear-shaped brilliant and step cut.
This gemstone weighs 7.46 carats and measures approximately 19.30 x 9.55 x 6.24 mm. The elongated pear shape creates an elegant appearance, while the combination of brilliant and step-cut facets enhances light reflection and highlights the gemstone’s natural green color.
Brazilian emeralds are well known for their beautiful green tones and distinctive natural internal characteristics. Large emeralds of this size are particularly attractive for statement rings, exclusive pendants, and custom fine jewelry creations.
The gemstone displays natural inclusions and visible fissures characteristic of emeralds. According to the GRS laboratory report, the stone has undergone minor to moderate clarity enhancement (CE(O)). The report also notes that non-enhanced clarity features are visible to the naked eye and that further clarity improvement may potentially be achieved through additional treatment.
Photographs are taken using professional macro lighting to reveal details similar to viewing through a jeweler’s loupe. Due to magnification and lighting conditions, inclusions may appear more visible in images than under normal viewing conditions.
Certified by GRS GemResearch Swisslab.
-Gemstone: Natural Emerald
-Variety: Emerald (Natural Beryl)
-Weight: 7.46 carats
-Measurements: 19.30 x 9.55 x 6.24 mm
-Shape: Pear Brilliant / Step Cut
-Color: Green
-Transparency: Transparent with natural inclusions and visible fissures
-Certificate: GRS GemResearch Swisslab
-Certificate Number: GRS2026-097517
-Origin: Brazil
-Treatment: CE(O) – Minor to Moderate Clarity Enhancement
SHIPPING
This gemstone has been certified by GRS Swiss Lab and will be shipped directly from Antwerp.
Fully insured worldwide shipping with secure tracking.
Dispatch within 1–2 business days after payment confirmation.
All shipments are prepared according to international gemstone trade standards with proper export documentation.
PACKAGING
Packed securely and protected with bubble wrap and reinforced outer packaging.
Prepared according to professional Antwerp gemstone dealer standards.
DEALER NOTE
An impressive natural Brazilian emerald with substantial 7.46-carat weight, elegant pear-shaped proportions, and attractive green color.
Suitable for statement jewelry designs, exclusive pendants, and custom fine jewelry creations.
GRS Swiss Lab certified and shipped directly from Antwerp.
NOTES
Colors may vary slightly depending on lighting conditions and screen settings.
Buyers are responsible for VAT, customs duties, and import taxes according to their country regulations.
Original certificate included with shipment.
Seller's Story
Paraiba is a Belgium-based gemstone dealer with a passion for exceptional natural gemstones and mineral treasures from around the world.
For many years, we have personally sourced and selected gemstones through trusted networks of miners, cutters, collectors, and dealers across Asia, Africa, South America, and Europe. Every stone is chosen individually based on its beauty, character, rarity, and overall value.
We work exclusively with respected gemological laboratories and independent experts, including renowned institutions in Antwerp, one of the world’s most important centers for the gemstone and diamond trade. Whenever possible, gemstones are accompanied by professional certification to provide buyers with additional confidence and transparency.
Our philosophy is simple: we sell only gemstones that we would proudly add to our own collection. We believe that every gemstone has a story, and we take great care in presenting each piece honestly and accurately.
Today, with more than 500 successful sales and a 100% customer satisfaction score, we continue our search for remarkable gemstones across the globe, bringing unique finds directly to collectors, investors, jewelers, and gemstone enthusiasts.
Thank you for visiting Paraiba and sharing our passion for natural treasures.
Details
Lab report number
GRS2026-097517
Gemstone type
Emerald
Total carat weight
7.46
Gemstone colour
Green
Transparency
Transparent
Clarity grade
Slight
Treatment
Oiling
Origin as given on certificate
Brazil
Laboratory report
Gem research Swiss Lab (GRS)
Sealed by laboratory
No
Shape
Pear
Cutting style
Brilliant cut
Disclaimer
Catawiki always aims to offer you the best possible buying experience. Our experts virtually review and select every object in line with our submission guidelines. While we strive to provide a detailed description and photographs of each jewellery object, discrepancies or inaccuracies may occur. It is your responsibility to review all of the information provided about an object, including the condition and description, before placing an order. Sellers are responsible for the information, pictures and description provided, including the quality, quantity and nature of the jewelry supplied. A small imperfection that cannot be seen in the photo but is included in the description is not a non-conformity. A Lab Report is not a guarantee, valuation or appraisal regarding the articles described therein. A Lab Report contains only the characteristics of an article described after it has been graded, tested, examined, and analyzed using the techniques and equipment used at the time of the examination from that specific Lab. The results of any other examination performed on the article may differ depending when, how, by whom and with which grading standard the article is examined. In addition, any changes and improvements in techniques and equipment that may have occurred which may enable the examiner to detect, among other things, the use of processes for altering the characteristics of an article which use was previously undetectable, does not automatically mean the object does not conform to its description.
Catawiki always aims to offer you the best possible buying experience. Our experts virtually review and select every object in line with our submission guidelines. While we strive to provide a detailed description and photographs of each jewellery object, discrepancies or inaccuracies may occur. It is your responsibility to review all of the information provided about an object, including the condition and description, before placing an order. Sellers are responsible for the information, pictures and description provided, including the quality, quantity and nature of the jewelry supplied. A small imperfection that cannot be seen in the photo but is included in the description is not a non-conformity. A Lab Report is not a guarantee, valuation or appraisal regarding the articles described therein. A Lab Report contains only the characteristics of an article described after it has been graded, tested, examined, and analyzed using the techniques and equipment used at the time of the examination from that specific Lab. The results of any other examination performed on the article may differ depending when, how, by whom and with which grading standard the article is examined. In addition, any changes and improvements in techniques and equipment that may have occurred which may enable the examiner to detect, among other things, the use of processes for altering the characteristics of an article which use was previously undetectable, does not automatically mean the object does not conform to its description.
