Topaz Blue Untreated - rough

topaz 143.60 ct

topaz 37.32 ct TW

blue topaz 42.31 ct

blue topaz 53.28 ct

topaz 62.10 ct TW

topaz 64.21 ct TW

Showing all 6 results

$155.00

Price Per Carat

$1.08

- Item Number
- W7300
- Gemstone
- Natural Untreated Bicolor Dichroic Topaz
- Origin
- Africa
- Weight
- 143.60 ct
- Dimension (mm)
- 33 x 27.7 x 19.5
- Shape
- Natural Rough
- Color
- Very Light Sky Blue to Pale Silver-Champagne.
- Clarity
- Clean, transparent, facet grade
- Tone / Saturation
- - Colorless
  - Very Very Light
  - Very Light
  - Light
  - Light-Medium
  - Medium
  - Medium Deep
  - Deep
  - Very Deep
  - Near Blackish
- Investment potential
- - 10
  - 9
  - 8
  - 7
  - 6
  - 5
  - 4
  - 3
  - 2
  - 1
- Rarity
- - 10
  - 9
  - 8
  - 7
  - 6
  - 5
  - 4
  - 3
  - 2
  - 1
- Note
- VIDEO outside: https://www.youtube.com/shorts/CqSaXJv12o8, VIDEO: https://www.youtube.com/shorts/BPw-amIz95A

* 1.0 ct = 0.2 gr ** Images were taken under open daylight (6,500K), for color change gems additionally under iridescent light source (2700K)

$86.00

Price Per Carat

$2.30

- Item Number
- 22027
- Gemstone
- Natural Untreated Blue Topaz
- Origin
- Saint Anne Mine, Rhodesia / Zimbabwe
- Weight
- 37.32 ct
- Dimension (mm)
- 17 x 14 x 12.5 and 15 x 14.5 x 10.4 mm
- Shape
- Natural Rough
- Color
- Rich Sky Blue with Electric Blue Overtone
- Clarity
- Transparent, carving / semi facet grade
- Tone / Saturation
- - Colorless
  - Very Very Light
  - Very Light
  - Light
  - Light-Medium
  - Medium
  - Medium Deep
  - Deep
  - Very Deep
  - Near Blackish
- Note
- VIDEO: https://www.youtube.com/shorts/lDZNuLdWLew

* 1.0 ct = 0.2 gr ** Images were taken under open daylight (6,500K), for color change gems additionally under iridescent light source (2700K)

$92.00

Price Per Carat

$2.17

- Item Number
- 22026
- Gemstone
- Natural Untreated Blue Topaz
- Origin
- Saint Anne Mine, Rhodesia / Zimbabwe
- Weight
- 42.31 ct
- Dimension (mm)
- as photographed / video
- Shape
- Natural Rough
- Color
- Rich Sky Blue with Electric Blue Overtone
- Clarity
- Transparent, carving / semi facet grade
- Tone / Saturation
- - Colorless
  - Very Very Light
  - Very Light
  - Light
  - Light-Medium
  - Medium
  - Medium Deep
  - Deep
  - Very Deep
  - Near Blackish
- Note
- VIDEO: https://www.youtube.com/shorts/dFq8JN1WTKE

* 1.0 ct = 0.2 gr ** Images were taken under open daylight (6,500K), for color change gems additionally under iridescent light source (2700K)

$114.00

Price Per Carat

$2.14

- Item Number
- 22030
- Gemstone
- Natural Untreated Blue Topaz
- Origin
- Saint Anne Mine, Rhodesia / Zimbabwe
- Weight
- 53.28 ct
- Dimension (mm)
- as photographed / video
- Shape
- Natural Rough
- Color
- Rich Sky Blue with Electric Blue Overtone
- Clarity
- Transparent, carving / semi facet grade
- Tone / Saturation
- - Colorless
  - Very Very Light
  - Very Light
  - Light
  - Light-Medium
  - Medium
  - Medium Deep
  - Deep
  - Very Deep
  - Near Blackish
- Note
- VIDEO: https://www.youtube.com/shorts/RC7sBQPXHfg

* 1.0 ct = 0.2 gr ** Images were taken under open daylight (6,500K), for color change gems additionally under iridescent light source (2700K)

$132.00

Price Per Carat

$2.13

- Item Number
- 22029
- Gemstone
- Natural Untreated Blue Topaz
- Origin
- Saint Anne Mine, Rhodesia / Zimbabwe
- Weight
- 62.10 ct
- Dimension (mm)
- as photographed / video
- Shape
- Natural Rough
- Color
- Rich Sky Blue with Electric Blue Overtone
- Clarity
- Transparent, carving / semi facet grade
- Tone / Saturation
- - Colorless
  - Very Very Light
  - Very Light
  - Light
  - Light-Medium
  - Medium
  - Medium Deep
  - Deep
  - Very Deep
  - Near Blackish

* 1.0 ct = 0.2 gr ** Images were taken under open daylight (6,500K), for color change gems additionally under iridescent light source (2700K)

$136.00

Price Per Carat

$2.12

- Item Number
- 22028
- Gemstone
- Natural Untreated Blue Topaz
- Origin
- Saint Anne Mine, Rhodesia / Zimbabwe
- Weight
- 64.21 ct
- Dimension (mm)
- as photographed / video
- Shape
- Natural Rough
- Color
- Rich Sky Blue with Electric Blue Overtone
- Clarity
- Transparent, carving / semi facet grade
- Tone / Saturation
- - Colorless
  - Very Very Light
  - Very Light
  - Light
  - Light-Medium
  - Medium
  - Medium Deep
  - Deep
  - Very Deep
  - Near Blackish
- Note
- VIDEO: https://www.youtube.com/shorts/xAOQNaXhyBk

* 1.0 ct = 0.2 gr ** Images were taken under open daylight (6,500K), for color change gems additionally under iridescent light source (2700K)