
OCT 17 | 10:00 PM

All auctions / Jewellery & Gems / No reserve price - 1 pcs Yellow Yellow Beryl (Heliodor)...


atural 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.
Estimate:£338.46
To the auctionView all items fromCatawikiorJewellery & Gems
Estimate:
£338.46
Placa relicario sevillana en metal plateado, del siglo XX.
10/09/2026
£50.76
Est: £59.53
HALSBAND, 18 k guld, vit och blå emaljdekor, 2 hängande kläppar, troligen
10/09/2026
£604.2
Est: £530.71
RING, 18K GULD, 9 ST DIAMANTER OM TOTALT CIRKA 0,65 CT, 3,7 GRAM.
10/09/2026
£453.83
Est: £454.9

OCT 17 | 10:00 PM

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