Rough Minerals & Meteorites

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Mineral form

Rough

Beautiful set of 4 of the most beautiful and sought after gems in the world.
Natural Untreated Rough Gems.
4 pieces 


1) Untreated rough emerald from Muzo mine, Colombia, weighing 5 cts (1 grams) and measuring 10 x 9 x 7 mm in approximate dimensions.

Emerald is a symbol of

Colombia, Afganistan, Sri Lanka, Pakistan

36.5 ct - POKER GEMS - Natural Emerald, Ruby, Sapphire, Peridot Rough- 7.3 g

Natural Crystal Opal.
Specimen.
Ethiopia.
Play of Color 
85 cts 
34 x 28 x 17 mm.
No treatment 

Pictures are made with lamp/led-light and in wet condition. 

Shipping: 
Well packed with track&trace and insured.

85ct Crystal Opal Rough- 17 g

Natural Crystal Opal.
Specimen.
Ethiopia.
Play of Color 
62,5 cts 
25 x 23 x 18 mm.
No treatment 

Pictures are made with lamp/led-light and in wet condition. 

Shipping: 
Well packed with track&trace and insured.

62 ct Crystal Opal Rough- 12.4 g

Natural Crystal Opal.
Specimen.
Ethiopia.
Play of Color 
17,4 cts 
19 x 16 x 10 mm.
No treatment 

Pictures are made with lamp/led-light and in wet condition. 

Shipping: 
Well packed with track&trace and insured.

17ct Crystal Opal Rough- 3,4 g

Stunning calcite druse from Xianghualin, Hunan, China.

Xianghualin, Hunan, China

Calcite Rough - Height: 11 cm - Width: 10 cm- 612 g - (1)

Catawiki: B20.
Youtube video of this lot :


https://youtube.com/shorts/6WMmMXqqy90?is=MUiWXNHTqmIGtsnJ.
We show in the video all the opals included in the listing (the opals you see are the ones you will receive.
If you have any issues with the opals you receive or any problems

Welo, Ethiopia

Rough ethiopian opal - 3.2 carats video Rough - Height: 15 mm - Width: 8 mm- 0.64 g

45.30 ct for this very good size lot of natural green rough emeralds from Brazil 

Serra da carnaiba bahia, Brazil

Emerald Rough- 9.06 g

Directly from the Ethiopian mines, this stunning natural rough opal displays an excellent play of color and good brilliance. A collector's item!
Copy the link below and paste it into your search engine to see the video of this stunning opal.

VIDEO LINK:  

42 cts - Top Colors - Natural Crystal Opal Rough - See Video!- 8.4 g

Natural Opal Rough.
Australian, Winton.
20 Pieces - 6 to 15 mm about.
9.3 grams - 46.5 cts.
UNTREATED!

Photo wet pieces 
the piece for sale is what you see in photos!
Lamp light condition!

The properties of Opal bring joy and a sense of happiness, increase the joy of living,

Winton, Australia

46.5 cts - Beautiful Australian Boulder Opal Rough - Multicolors!- 9.3 g

Beautiful Emerald.
Colombia.
Untreated.
1.72 grams - 8.6 cts.
1 Piece - 14 x 11 x 10 mm about.
the piece for sale is what you see in photos! 
please be careful with the description and measures 

Standard shipping ( 2-7 days for Italy ) ( 10-20 days for Europe ) ( 15-40 days for

8.6 cts - Untreated Beautiful Emerald - Rough- 1.72 g

60.10 ct High Quality - Beautiful lot of 5 Natural Precious Rough Ethiopian Opals, from Welo. High quality opals, crystal mass, with beautiful play of color.

The dimensions are approximately from 16 to 23 mm.

Weight: 60.10 ct / 12.02 g.
The Opals are shown only dry, as it

60.10 ct - 5x Large Natural Precious Rough Ethiopian Opals, Beautiful Play of color, full crystal Rough - Height: 23 mm- 12.02 g - (5)

Natural Crystal Opal.
Specimen.
Ethiopia.
Play of Color 
82,1 cts 
39 x 21 x 20 mm.
No treatment 

Pictures are made with lamp/led-light and in wet condition. 

Shipping: 
Well packed with track&trace and insured.

82 ct Crystal Opal Rough- 16.4 g

Natural Crystal Opal.
Specimen.
Ethiopia.
Play of Color 
41.7 cts 
27 x 20 x 16 mm.
No treatment 

Pictures are made with lamp/LED light and in wet condition. 

Shipping: 
Well packed with track&trace and insured.

41ct Crystal Opal Rough- 8.2 g

Historic sample of magnetite and octahedral pyrite from an old collection of the Brosso Mines, Valchiusella TO.

Brosso Mines, Italy

Magnetite Rough - Height: 13 cm - Width: 12 cm- 2270 g - (1)

Natural Opal Rough 
34.9 cts - 6.98 grams 
Multicolors.
Australian, Lightning Ridge.
12 Pieces from 7 to 21 mm about 
Untreated 

Photo wet pieces.
Lamp light condition.
Standard shipping ( 2-7 days for Italy ) ( 10-20 days for Europe ) ( 15-40 days for rest of the world ) 

Lightning Ridge, Australia

34.9 cts - 12 Natural Australian Opal - Rough- 6.98 g

Red ruby (4) rough 47.85 ct, Origin Monzanbico, beautiful color.
1. 18.50 ct.
2. 13.30 ct.
3. 6.35 ct.
4. 9.70 ct

Ruby Rough- 9.63 g - (4)

Val di Viù, Italy

Epidote Rough - Height: 12 cm - Width: 8.5 cm- 475 g - (1)

LINK VIDEO:  https://www.youtube.com/watch?v=vd6J1stdFIM.
Natural opal rough.
Big Piece.
Ethiopian Welo.
Untreated!
Beautiful Color.
Multicolor flash fire.
1 piece.
Size: 53 x 26 x 17 mm about.
21.3 grams - 106.5 cts.
Photo with lamp light condition! 
beautiful colors also

106.5 ct  - Top Colors - Natural Big Crystal Opal - Rough - See Video- 21.3 g

Catawiki: B17.
Beautiful little opal with full rainbow prisms from red to blue.
Youtube video of this lot :


https://youtube.com/shorts/kMeav348cg8?is=_s9R5HST9cZY4elp.
We show in the video all the opals included in the listing (the opals you see are the ones you will receive.

Rough ethiopian opal full Rainbow prism - 3.97 carats video Rough - Height: 12 mm - Width: 8 mm- 0.79 g

Catawiki: B16.
Lot of small size/chips suitable for art work or collection 

Youtube video of this lot :


https://youtube.com/shorts/GoKk-Y0xmig?is=cPvnmsXEWY1DIa36.
We show in the video all the opals included in the listing (the opals you see are the ones you will receive.
If

Welo , Ethiopia

Rough ethiopian opal - 50 carats video Rough - Height: 10 mm - Width: 5 mm- 10 g

Natural Opal Rough 
Australian, Coober Pedy.
Multicolor 
82 cts - 16.4 grams 
17 pieces from 8 to 20 mm about  
UNTREATED! 


Photo wet pieces! 
the piece for sale is what you see in photos! 
Lamp light condition! 


please be careful with the description and measures 
Standard

Coober Pedy, Australia

82 cts  Australian Opals Rough- 16.4 g

Catawiki: B17.
Youtube video of this lot :


https://youtube.com/shorts/IMX_Bn_MoNc?is=jY8zwkgU352aFkuF.
We show in the video all the opals included in the listing (the opals you see are the ones you will receive.
If you have any issues with the opals you receive or any problems

Rough ethiopian opal - 5.46 carats video Rough - Height: 16 mm - Width: 10 mm- 1.09 g

Natural Crystal Opal.
Specimen.
Ethiopia.
Play of Color 
80.8 cts 
43 x 24 x 18 mm.
No treatment 

Pictures are made with lamp/LED light and in wet condition. 

Shipping: 
Well packed with track & trace and insured.

80ct Crystal Opal Rough- 16 g

Rough Minerals & Meteorites. Buy unique objects. Now at auction for sale | Catawiki

Beautiful rough... Hopefully I'll be able to get it cut

Item as described, securely packaged, my recommendation!

Beautiful  necklace. On time delivery. Thanks.

Todo correcto, el ópalo tal y como descripción.

Rough Minerals & Meteorites

241 objects

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