Nr. 101219425

Ingen mindstepris - 1 pcs Lilla Ametyst - 17.21 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
Nr. 101219425

Ingen mindstepris - 1 pcs Lilla Ametyst - 17.21 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
Natural Amethyst – 17.21 ct – Intense Purple – ALGT Certified
Attractive natural amethyst with an oval mixed cut, displaying a rich intense purple colour and good transparency. The stone has an elegant appearance with lively brilliance, making it suitable for fine jewellery or as a collector’s gemstone.
The amethyst has been independently certified by ALGT (Antwerp Laboratory for Gemstone Testing). According to the report, there are no indications of treatment.
Gemstone Specifications
Gemstone: Amethyst
Species: Natural Quartz
Shape & Cut: Oval, Mixed Cut
Carat Weight: 17.21 ct
Measurements: 20.17 × 15.07 × 10.23 mm
Colour: Intense Purple
Transparency: Transparent
Treatment: No indications of treatment
Certification
Laboratory: ALGT – Antwerp Laboratory for Gemstone Testing
Report Number: 88658681
Report Date: 18 January 2026
Certificate included (see photos)
Additional Information
Stone is loose (not mounted)
Photos are part of the description; colour may vary depending on lighting and screen settings
The picture in the certificate is not actual size
The gemstone will be carefully packed and shipped insured.
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