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Name: Natural Untreated Tourmaline, Congo 8.95 Ct octagon
SKU: B-W5948
Price: 2156.00 USD
Availability: InStock

Showing 951–960 of 1514 results

$2,877.00

Price Per Carat

$381.06

- Item Number
- W5807 GB
- Gemstone
- Natural Untreated Tourmaline
- Origin
- Congo, Africa
- Weight
- 7.55 ct
- Dimension (mm)
- 12.8 mm Diameter x 9.3
- Calibrated Size
- No
- Type of Cut
- Custom Designed Checkerboard Crown ROUND
- Cutter
- Mark Nuell – USA
- Color
- Green with Gold-Yellow Overtone
- Clarity
- - F
  - VVS1
  - VVS2
  - VS1
  - VS2
  - SI1
  - SI2
  - P1
  - P2
- Treatment
- None
- Sheen/Schiller/Silk intensity
- - None
  - Very Low
  - Low
  - Low-Medium
  - Medium
  - Medium-Strong
  - Strong
  - Very Strong
- 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

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

$3,151.00

Price Per Carat

$389.98

- Item Number
- W5700
- Gemstone
- Natural Untreated Tourmaline
- Origin
- Congo, Africa
- Weight
- 8.08 ct
- Dimension (mm)
- 11.6 x 11.6 x 7.6 mm
- Calibrated Size
- No
- Type of Cut
- Custom Fantasy OCTAGON Cut
- Cutter
- Nolan Sponsler – USA
- Color
- Light Pastel GOLD-PINKISH
- Clarity
- - F
  - VVS1
  - VVS2
  - VS1
  - VS2
  - SI1
  - SI2
  - P1
  - P2
- Treatment
- None
- Sheen/Schiller/Silk intensity
- - None
  - Very Low
  - Low
  - Low-Medium
  - Medium
  - Medium-Strong
  - Strong
  - Very Strong
- Tone / Saturation
- - Colorless
  - Very Very Light
  - Very Light
  - Light
  - Light-Medium
  - Medium
  - Medium Deep
  - Deep
  - Very Deep
  - Near Blackish
- Current market value
- - 10
  - 9
  - 8
  - 7
  - 6
  - 5
  - 4
  - 3
  - 2
  - 1
- Investment potential
- - 10
  - 9
  - 8
  - 7
  - 6
  - 5
  - 4
  - 3
  - 2
  - 1
- Rarity
- - 10
  - 9
  - 8
  - 7
  - 6
  - 5
  - 4
  - 3
  - 2
  - 1

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

$328.00

Price Per Carat

$82.62

- Item Number
- W5755
- Gemstone
- Natural Untreated Tourmaline
- Origin
- Malawi, Africa
- Weight
- 3.97 ct
- Dimension (mm)
- 9.7 x 6.9 x 6.3
- Calibrated Size
- No
- Type of Cut
- Step Cut OCTAGON
- Cutter
- Faceted by Ravenstein Gem Co.
- Color
- Green-Orange-Yellow
- Clarity
- - F
  - VVS1
  - VVS2
  - VS1
  - VS2
  - SI1
  - SI2
  - P1
  - P2
- Treatment
- None
- Sheen/Schiller/Silk intensity
- - None
  - Very Low
  - Low
  - Low-Medium
  - Medium
  - Medium-Strong
  - Strong
  - Very Strong
- 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

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

$183.00

Price Per Carat

$140.77

- Item Number
- W5705
- Gemstone
- Natural Untreated Tourmaline
- Origin
- Zambia
- Weight
- 1.30 ct
- Dimension (mm)
- 8.0 x 6.2 x 4.5
- Calibrated Size
- Yes
- Type of Cut
- Custom Designed CUSHION
- Cutter
- Faceted by Ravenstein Gem Co.
- Color
- Pink with Copper Red Overtone/Flashes
- Clarity
- - F
  - VVS1
  - VVS2
  - VS1
  - VS2
  - SI1
  - SI2
  - P1
  - P2
- Treatment
- None
- Sheen/Schiller/Silk intensity
- - None
  - Very Low
  - Low
  - Low-Medium
  - Medium
  - Medium-Strong
  - Strong
  - Very Strong
- Tone / Saturation
- - Colorless
  - Very Very Light
  - Very Light
  - Light
  - Light-Medium
  - Medium
  - Medium Deep
  - Deep
  - Very Deep
  - Near Blackish
- Current market value
- - 10
  - 9
  - 8
  - 7
  - 6
  - 5
  - 4
  - 3
  - 2
  - 1
- Investment potential
- - 10
  - 9
  - 8
  - 7
  - 6
  - 5
  - 4
  - 3
  - 2
  - 1
- Rarity
- - 10
  - 9
  - 8
  - 7
  - 6
  - 5
  - 4
  - 3
  - 2
  - 1

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

$810.00

Price Per Carat

$353.71

- Item Number
- B-W6112
- Gemstone
- Natural Untreated Tourmaline
- Origin
- Congo, Africa
- Weight
- 2.29 ct
- Dimension (mm)
- 8.4 mm Diameter x 6.0 mm
- Calibrated Size
- No
- Type of Cut
- Custom Designed ROUND
- Cutter
- faceted by Masterpiece Collective – Chris Fafoutis (USA)
- Color
- Pastel Mint Green – Gold
- Clarity
- - F
  - VVS1
  - VVS2
  - VS1
  - VS2
  - SI1
  - SI2
  - P1
  - P2
- Treatment
- None
- Sheen/Schiller/Silk intensity
- - None
  - Very Low
  - Low
  - Low-Medium
  - Medium
  - Medium-Strong
  - Strong
  - Very Strong
- 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: https://www.youtube.com/shorts/SNUgRkeRppc

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

$1,966.00

Price Per Carat

$391.63

- Item Number
- B-W5918
- Gemstone
- Natural Untreated Tourmaline
- Origin
- Congo, Africa
- Weight
- 5.02 ct
- Dimension (mm)
- 13.9 x 9.3 x 7.4
- Calibrated Size
- No
- Type of Cut
- Custom Designed TRILLION
- Cutter
- faceted by Masterpiece Collective artist Michael O'Neill, USA
- Color
- Red-Pink
- Clarity
- - F
  - VVS1
  - VVS2
  - VS1
  - VS2
  - SI1
  - SI2
  - P1
  - P2
- Treatment
- None
- Sheen/Schiller/Silk intensity
- - None
  - Very Low
  - Low
  - Low-Medium
  - Medium
  - Medium-Strong
  - Strong
  - Very Strong
- 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: https://www.youtube.com/shorts/JMzmcU8zB9E

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

$2,666.00

Price Per Carat

$441.39

- Item Number
- B-W5810
- Gemstone
- Natural Untreated Tourmaline
- Origin
- Congo, Africa
- Weight
- 6.04 ct
- Dimension (mm)
- 11.8 x 9.6 x 7.4
- Calibrated Size
- No
- Type of Cut
- Custom Designed CUSHION
- Cutter
- faceted by Masterpiece Collective – Chris Fafoutis (USA)
- Color
- Bright Apple Green
- Clarity
- - F
  - VVS1
  - VVS2
  - VS1
  - VS2
  - SI1
  - SI2
  - P1
  - P2
- Treatment
- None
- Sheen/Schiller/Silk intensity
- - None
  - Very Low
  - Low
  - Low-Medium
  - Medium
  - Medium-Strong
  - Strong
  - Very Strong
- 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/1NlbUfGBuP8

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

$1,674.00

Price Per Carat

$42.76

- Item Number
- B-W5935
- Gemstone
- Natural Untreated Tourmaline
- Origin
- Congo, Africa
- Weight
- 39.15 ct
- Dimension (mm)
- 24.5 x 15 x 12
- Shape
- Natural Blocky Rough
- Color
- A&B-axis: Light Pink to Pink Red, C axis: Rose Pink-Orangey
- Clarity
- Clean, facet grade
- Treatment
- None
- 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
- Congo Elbaite represents one of the highest quality tourmalines on the market. We are the mine direct source offering unbeatable price-to-quality ratio.

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

$3,500.00

Price Per Carat

$430.50

- Item Number
- B-W5811
- Gemstone
- Natural Untreated Tourmaline
- Origin
- Congo, Africa
- Weight
- 8.13 ct
- Dimension (mm)
- 13.7 x 9.2 x 9.8
- Calibrated Size
- No
- Type of Cut
- Custom Designed CUSHION
- Cutter
- faceted by Masterpiece Collective – Chen Xue (USA)
- Color
- Hot Pink-Lavender
- Clarity
- - F
  - VVS1
  - VVS2
  - VS1
  - VS2
  - SI1
  - SI2
  - P1
  - P2
- Treatment
- None
- Sheen/Schiller/Silk intensity
- - None
  - Very Low
  - Low
  - Low-Medium
  - Medium
  - Medium-Strong
  - Strong
  - Very Strong
- 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/6ujtOohyKo4

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

$2,156.00

Price Per Carat

$240.89

- Item Number
- B-W5948
- Gemstone
- Natural Untreated Tourmaline
- Origin
- Congo, Africa
- Weight
- 8.95 ct
- Dimension (mm)
- 13.8 x 9.1 x 8.9
- Calibrated Size
- No
- Type of Cut
- Custom Designed Octagon
- Cutter
- faceted by Masterpiece Collective – Nick Brevig (USA)
- Color
- Pink-Copper Red with Gold Center
- Clarity
- - F
  - VVS1
  - VVS2
  - VS1
  - VS2
  - SI1
  - SI2
  - P1
  - P2
- Treatment
- None
- Sheen/Schiller/Silk intensity
- - None
  - Very Low
  - Low
  - Low-Medium
  - Medium
  - Medium-Strong
  - Strong
  - Very Strong
- 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 on a hand: https://www.youtube.com/shorts/JVGwndCO3ag

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

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