1 pcs Blue Aquamarine - 48.67 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
07
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18
hours
17
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01
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Starting bid
€ 1
Reserve price not met
Expert
Selected by Alberto Fidalgo
Qualified goldsmith, gemmologist and diamond dealer with over fifteen years experience.
Retail Estimate € 2,200 - € 2,700
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Naturally large aquamarine of 48.67 carats with a cushion cut in blue transparent hue, certified by the Antwerp Laboratory for Gemstone Testing, ideal for a standout high jewellery piece.
AI-assisted summary
Description from the seller
Aquamarine: The Enchantment of the Sea
This is a magnificent natural aquamarine (a variety of the mineral beryl) of exceptional size and cut.
Impressive Weight and Dimensions: With a notable weight of 48.67 Carats and dimensions of 22.70 × 19.19 × 16.12 mm, it is a gem of great visual impact and value.
Elegant Cut: The Cushion, Mixed Cut (Cushion, Mixed Cut) enhances the stone's brilliance with its large, rounded facets, giving it a classic and sophisticated appearance.
Color and Transparency: Its color 'Very Light Blue,' combined with its complete Transparency, gives it a luminous clarity and a delicate, ethereal glow, evoking the purity of crystal-clear water.
It is a perfect gemstone for a piece of high jewelry that highlights its grandeur and delicate blue hue.
The reserve price set is low relative to the potential value of the stone and ensures both a small profit for the seller and a small profit for the buyer in case of resale.
Ideal for collectors and investors.
Insured shipment
Any extra EU duties and additional expenses are the responsibility of the buyer.
Aquamarine: The Enchantment of the Sea
This is a magnificent natural aquamarine (a variety of the mineral beryl) of exceptional size and cut.
Impressive Weight and Dimensions: With a notable weight of 48.67 Carats and dimensions of 22.70 × 19.19 × 16.12 mm, it is a gem of great visual impact and value.
Elegant Cut: The Cushion, Mixed Cut (Cushion, Mixed Cut) enhances the stone's brilliance with its large, rounded facets, giving it a classic and sophisticated appearance.
Color and Transparency: Its color 'Very Light Blue,' combined with its complete Transparency, gives it a luminous clarity and a delicate, ethereal glow, evoking the purity of crystal-clear water.
It is a perfect gemstone for a piece of high jewelry that highlights its grandeur and delicate blue hue.
The reserve price set is low relative to the potential value of the stone and ensures both a small profit for the seller and a small profit for the buyer in case of resale.
Ideal for collectors and investors.
Insured shipment
Any extra EU duties and additional expenses are the responsibility of the buyer.
Details
Nr of stones
1
Lab report number
48844097
Gemstone type
Aquamarine
Total carat weight
48.67
Gemstone colour
Blue
Transparency
Transparent
Clarity grade
Eye clean
Treatment
Commonly heated with no evidence of treatment
Origin as given on certificate
No origin given
Laboratory Report
Antwerp Laboratory for Gemstone Testing (ALGT)
Sealed by laboratory
No
Shape
Cushion
Cutting style
Mixed cut
Sold by
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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.
