Ethiopian Opal / Welo Opal Ring / new- 2.52 g - (1)

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Welo opal set in a 925 sterling silver ring, weight 2.52 g, ring size U57 (inner Ø 18.1 mm), origin Semien Wollo, Ethiopia.

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Description from the seller

Ring Ethiopian Opal / cut / new

Mounted in 925 sterling silver

Weight: 2.52 g

11.2 mm x 7.7 mm

New and unworn

Ring size:

U 57
UK P 1/2
US 8.0
Fr 17
Inner diameter: 18.1 mm

Opals from Australia have been known for a long time. In recent years, however, a new variety from Ethiopia has been stealing a bit of the show: the Welo opal! This stone is translucent and captivates with its characteristic, unique light reflections. It was discovered in the Semien Wollo mountain region in northeastern Ethiopia. The exact time of discovery is not known. Some sources date the introduction of the Welo opal to the Nairobi market in 1993. The discoverer is considered to be the chemist Tilahun Yohannes and as early as 1994 geologist Dr. N. Barot reports in an article in the ICA Gazette about this gemstone novelty. Mining began slowly; in 1997 only 10 kilograms were mined. The Addis Ababa-based gemstone cutting firm Eyaopal cut 400 grams from it. In the same year, the Welo opal was presented at the International Mineral Fair in Sainte-Marie, and a year later Eyaopal showed 350 cut opals at the Tucson trade fair. Commercial mining began in 2008. A new star among opals was born.

Shipping as insured registered mail

Seller's Story

Dipl. Geol. Tim Güldenpfennig
Translated by Google Translate

Ring Ethiopian Opal / cut / new

Mounted in 925 sterling silver

Weight: 2.52 g

11.2 mm x 7.7 mm

New and unworn

Ring size:

U 57
UK P 1/2
US 8.0
Fr 17
Inner diameter: 18.1 mm

Opals from Australia have been known for a long time. In recent years, however, a new variety from Ethiopia has been stealing a bit of the show: the Welo opal! This stone is translucent and captivates with its characteristic, unique light reflections. It was discovered in the Semien Wollo mountain region in northeastern Ethiopia. The exact time of discovery is not known. Some sources date the introduction of the Welo opal to the Nairobi market in 1993. The discoverer is considered to be the chemist Tilahun Yohannes and as early as 1994 geologist Dr. N. Barot reports in an article in the ICA Gazette about this gemstone novelty. Mining began slowly; in 1997 only 10 kilograms were mined. The Addis Ababa-based gemstone cutting firm Eyaopal cut 400 grams from it. In the same year, the Welo opal was presented at the International Mineral Fair in Sainte-Marie, and a year later Eyaopal showed 350 cut opals at the Tucson trade fair. Commercial mining began in 2008. A new star among opals was born.

Shipping as insured registered mail

Seller's Story

Dipl. Geol. Tim Güldenpfennig
Translated by Google Translate

Details

Number of objects
1
Main mineral
Ethiopian Opal / Welo Opal
Mineral form
Ring / new
Supplement
925. Sterling silver
Weight
2.52 g
Country of origin
Ethiopia
GermanyVerified
6412
Objects sold
98.92%
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

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