No reserve price - 1 pcs Yellow Yellow Beryl (Heliodor) - 5,62 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

01
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19
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€ 1
No reserve price
Alberto Fidalgo
Expert
Selected by Alberto Fidalgo

Qualified goldsmith, gemmologist and diamond dealer with over fifteen years experience.

Retail Estimate  € 400 - € 480
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Description from the seller

Natural Yellow Beryl 5.62 Carats – ALGT Certificate

Natural Yellow Beryl, featuring an elegant “Rectangular Cushion” cut (rectangular cushion) in a mixed cut. This gemstone, with a substantial weight of 5.62 carats, displays a splendid clarity and is perfect for a collection or to be set in a high-class customized jewel.
The gem comes with the ALGT (Antwerp Laboratory for Gemstone Testing) certificate of authenticity, which guarantees its origin and technical characteristics.
Technical Specifications (from ALGT Certificate)
Identification: Natural Beryl
Variety: Yellow Beryl
Weight: 5.62 carats
Dimensions: 14.22 x 9.99 x 5.76 mm
Shape and Cut: Rectangular Cushion, Mixed Cut
Color: Very light yellow (brown)
Transparency: Transparent
ALGT Report No.: 57792526 (Date: 25 March 2026)

As reported in the official certificate, yellow beryl is commonly treated through irradiation or heating to enhance its color; currently there are no scientific methods to determine with certainty whether this specific gem has been treated or not.

Natural Yellow Beryl 5.62 Carats – ALGT Certificate

Natural Yellow Beryl, featuring an elegant “Rectangular Cushion” cut (rectangular cushion) in a mixed cut. This gemstone, with a substantial weight of 5.62 carats, displays a splendid clarity and is perfect for a collection or to be set in a high-class customized jewel.
The gem comes with the ALGT (Antwerp Laboratory for Gemstone Testing) certificate of authenticity, which guarantees its origin and technical characteristics.
Technical Specifications (from ALGT Certificate)
Identification: Natural Beryl
Variety: Yellow Beryl
Weight: 5.62 carats
Dimensions: 14.22 x 9.99 x 5.76 mm
Shape and Cut: Rectangular Cushion, Mixed Cut
Color: Very light yellow (brown)
Transparency: Transparent
ALGT Report No.: 57792526 (Date: 25 March 2026)

As reported in the official certificate, yellow beryl is commonly treated through irradiation or heating to enhance its color; currently there are no scientific methods to determine with certainty whether this specific gem has been treated or not.

Details

Number of stones
1
Lab report number
57792526
Gemstone type
Yellow Beryl (Heliodor)
Total carat weight
5.62
Gemstone colour
Yellow
Transparency
Transparent
Clarity grade
Eye clean
Treatment
Not specified in the report
Origin as given on certificate
No origin given
Laboratory report
Antwerp Laboratory for Gemstone Testing (ALGT)
Sealed by laboratory
No
Shape
Rectangle
Cutting style
Mixed cut
ItalyVerified
15
Objects sold
Private

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