Emerald 2 stud earrings / new- 1.72 g - (2)
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Selected by Antonio Rapisarda
Holds a master’s in chemistry with 25 years’ experience in minerals consulting.
Estimate € 150 - € 200
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Two emerald earrings set in 925 sterling silver, originating from Colombia, with a total weight of 1.72 g.
AI-assisted summary
Description from the seller
2 Emerald Stud Earrings / new
Set in 925 sterling silver
Total weight: 8.6 ct / 1.72 g
8.2 mm x 6.1 mm x 16.8 mm
New and unworn
Emerald is a dark- to light-green variety of the silicate mineral beryllium, with the chemical composition Al2Be3[Si6O18]. The color of emerald, whose range of variation extends from a dark blue-green to a light yellow-green, is caused by small impurities of chromium (Cr3+) and vanadium ions (V3+).
As with the pure mineral beryl, emerald crystallizes in the hexagonal crystal system and typically develops six-sided, prismatic to columnar crystals with a glassy sheen on the surfaces. Its Mohs hardness of 7.5 to 8 is comparable to that of beryl.
Shipping as insured registered mail
Seller's Story
Dipl. Geol. Tim Güldenpfennig
Translated by Google Translate2 Emerald Stud Earrings / new
Set in 925 sterling silver
Total weight: 8.6 ct / 1.72 g
8.2 mm x 6.1 mm x 16.8 mm
New and unworn
Emerald is a dark- to light-green variety of the silicate mineral beryllium, with the chemical composition Al2Be3[Si6O18]. The color of emerald, whose range of variation extends from a dark blue-green to a light yellow-green, is caused by small impurities of chromium (Cr3+) and vanadium ions (V3+).
As with the pure mineral beryl, emerald crystallizes in the hexagonal crystal system and typically develops six-sided, prismatic to columnar crystals with a glassy sheen on the surfaces. Its Mohs hardness of 7.5 to 8 is comparable to that of beryl.
Shipping as insured registered mail
Seller's Story
Dipl. Geol. Tim Güldenpfennig
Translated by Google TranslateDetails
Number of objects
2
Main mineral
Emerald
Mineral form
2 stud earrings / new
Supplement
925. Sterling silver
Weight
1.72 g
Country of origin
Colombia
Sold by
GermanyVerified
protop
Rechtliche Informationen des Verkäufers
- Unternehmen:
- Tim Güldenpfennig
- Repräsentant:
- Tim Güldenpfennig
- Adresse:
- Tim Güldenpfennig
Hegelstr. 32
72108 Rottenburg
GERMANY - Telefonnummer:
- +4915756630304
- Email:
- tigue@gmx.de
- USt-IdNr.:
- DE246631347
AGB
AGB des Verkäufers. Mit einem Gebot auf dieses Los akzeptieren Sie ebenfalls die AGB des Verkäufers.
Widerrufsbelehrung
- Frist: 14 Tage sowie gemäß den hier angegebenen Bedingungen
- Rücksendkosten: Käufer trägt die unmittelbaren Kosten der Rücksendung der Ware
- Vollständige Widerrufsbelehrung
Disclaimer
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.
