Emerald Ring / new- 4.16 g - (1)
Opens 22 December
Starting bid
€ 1
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Description from the seller
Emerald ring / new
Set in 925 sterling silver
Weight: 4.16 g / 20.8 ct
15.8 mm x 9.2 mm
Ring size
U 57 - 58 (lies exactly in between)
UK P 1/2 -Q 1/2
US 8.2
Fri 17-18
Inner diameter: 18.25 mm
Brand new and unworn
Emerald is a dark to light green variety of the silicate mineral beryl with the chemical composition Al2Be3[Si6O18]. The color of emerald, which ranges from a dark blue-green to a light yellow-green, is caused by minor foreign inclusions of chromium (Cr3+) and vanadium ions (V3+).
Like pure mineral beryl, emerald crystallizes in the hexagonal crystal system and typically develops six-sided, prismatic to columnar crystals with a glass-like luster 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 TranslateEmerald ring / new
Set in 925 sterling silver
Weight: 4.16 g / 20.8 ct
15.8 mm x 9.2 mm
Ring size
U 57 - 58 (lies exactly in between)
UK P 1/2 -Q 1/2
US 8.2
Fri 17-18
Inner diameter: 18.25 mm
Brand new and unworn
Emerald is a dark to light green variety of the silicate mineral beryl with the chemical composition Al2Be3[Si6O18]. The color of emerald, which ranges from a dark blue-green to a light yellow-green, is caused by minor foreign inclusions of chromium (Cr3+) and vanadium ions (V3+).
Like pure mineral beryl, emerald crystallizes in the hexagonal crystal system and typically develops six-sided, prismatic to columnar crystals with a glass-like luster 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 items
1
Main Mineral
Emerald
Mineral Form
Ring / new
Supplement
925. Sterling silver
Weight
4.16 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
