Tourmaline

Showing 51–60 of 74 results

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$1,760.00

Tourmaline , Congo 4.50 carat octagon quantity

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Price Per Carat

$391.11

• • Item Number
  • W7524
• • Gemstone
  • Natural Tourmaline
• • Origin
  • Congo, Africa
• • Weight
  • 4.50 ct
• • Dimension (mm)
  • 12.3 x 8.2 x 5.4
• • Calibrated Size
  • No
• • Type of Cut
  • Custom Designed Step Octagon
• • Cutter
  • faceted by Nick Brevig – USA
• • Color
  • Pastel Green Gold
• • Clarity
  • • F
    • VVS1
    • VVS2
    • VS1
    • VS2
    • SI1
    • SI2
    • P1
    • P2
• • 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
• • Note
  • VIDEO: https://www.youtube.com/watch?v=l1naZ5TzvxQ, VIDEO: https://www.youtube.com/watch?v=w3MbyjG7wEc

* 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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$73.00

Tourmaline 1.09 Ct quantity

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Price Per Carat

$66.97

• • Item Number
  • W0795
• • Gemstone
  • Tourmaline
• • Origin
  • Nigeria, Africa
• • Weight
  • 1.09 ct
• • Dimension (mm)
  • 7.7 x 5.3 x 3.9
• • Calibrated Size
  • No
• • Type of Cut
  • Tapered Rectangle
• • Cutter
  • Miro – EU
• • Color
  • Blue-Green to 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
• • Current market value
  • • 10
    • 9
    • 8
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    • 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
• • Note
  • Investment grade

* 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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$64.00

Tourmaline 1.24 Ct quantity

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Price Per Carat

$51.61

• • Item Number
  • W0796
• • Gemstone
  • Tourmaline
• • Origin
  • Nigeria, Africa
• • Weight
  • 1.24 ct
• • Dimension (mm)
  • 11.1 x 6.1 x 4.0
• • Calibrated Size
  • No
• • Type of Cut
  • Concave Radiant Trapeze
• • Cutter
  • Joerg – EU
• • Color
  • Green Bluish
• • 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
• • Note
  • Investment grade

* 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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$200.00

Tourmaline Rubellite, Congo 0.99 Ct cushion quantity

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Price Per Carat

$202.02

• • Item Number
  • W6615
• • Gemstone
  • Tourmaline Rubellite
• • Origin
  • Congo, Africa
• • Weight
  • 0.99 ct
• • Dimension (mm)
  • 6.3 x 6.2 x 4.3
• • Calibrated Size
  • No
• • Type of Cut
  • Custom Designed CUSHION
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Pink with Peach 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
• • 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/ym9q3uC3d7g

* 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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$313.00

Tourmaline Rubellite, Congo 1.22 carat trillion quantity

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Price Per Carat

$256.56

• • Item Number
  • 21937
• • Gemstone
  • Tourmaline Rubellite
• • Origin
  • Congo, Africa
• • Weight
  • 1.22 ct
• • Dimension (mm)
  • 7.9 x 7.8 x 4.5
• • Calibrated Size
  • Yes
• • Type of Cut
  • Custom Designed TRILLION
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Pastel Lavender-Hot Pink with Peach Flashes
• • Clarity
  • • F
    • VVS1
    • VVS2
    • VS1
    • VS2
    • SI1
    • SI2
    • P1
    • P2
• • 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
• • Note
  • VIDEO: https://www.youtube.com/watch?v=fwYUJOtXYJQ

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

$290.00

Tourmaline Rubellite, Congo 1.35 Ct marquise quantity

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Price Per Carat

$214.81

• • Item Number
  • W6611
• • Gemstone
  • Tourmaline Rubellite
• • Origin
  • Congo, Africa
• • Weight
  • 1.35 ct
• • Dimension (mm)
  • 8.8 x 5.6 x 4.7
• • Calibrated Size
  • No
• • Type of Cut
  • Modified MARQUISE
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Pink with Peach 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
• • 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)

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$323.00

Tourmaline Rubellite, Congo 1.43 Ct marquise quantity

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Price Per Carat

$225.87

• • Item Number
  • W6610
• • Gemstone
  • Tourmaline Rubellite
• • Origin
  • Congo, Africa
• • Weight
  • 1.43 ct
• • Dimension (mm)
  • 8.6 x 6.0 x 4.5
• • Calibrated Size
  • No
• • Type of Cut
  • Modified MARQUISE
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Pink with Peach 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
• • 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)

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$670.00

Tourmaline Rubellite, Congo 1.46 carat oval quantity

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Price Per Carat

$458.90

• • Item Number
  • W7525
• • Gemstone
  • Tourmaline Rubellite
• • Origin
  • Congo, Africa
• • Weight
  • 1.46 ct
• • Dimension (mm)
  • 8.2 x 6.6 x 3.2
• • Calibrated Size
  • No
• • Type of Cut
  • Custom Designed OVAL
• • Cutter
  • faceted by Nick Brevig – USA
• • Color
  • Pink Lavender with Orangey Flashes
• • Clarity
  • • F
    • VVS1
    • VVS2
    • VS1
    • VS2
    • SI1
    • SI2
    • P1
    • P2
• • 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
• • Note
  • VIDEO: https://www.youtube.com/watch?v=0Zsp1KjOvb8, VIDEO: https://www.youtube.com/watch?v=ulvZm7ZVm_Q

* 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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$200.00

Tourmaline Rubellite, Congo 1.46 Ct marquise quantity

Add to cart

Price Per Carat

$136.99

• • Item Number
  • W6609
• • Gemstone
  • Tourmaline Rubellite
• • Origin
  • Congo, Africa
• • Weight
  • 1.46 ct
• • Dimension (mm)
  • 8.7 x 5.7 x 4.9
• • Calibrated Size
  • No
• • Type of Cut
  • Modified MARQUISE
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Pink with Peach 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
• • 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)

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$330.00

Tourmaline Rubellite, Congo 1.48 Ct trillion quantity

Add to cart

Price Per Carat

$222.97

• • Item Number
  • W6613
• • Gemstone
  • Tourmaline Rubellite
• • Origin
  • Congo, Africa
• • Weight
  • 1.48 ct
• • Dimension (mm)
  • 8.1 x 8.1 x 4.7
• • Calibrated Size
  • Yes
• • Type of Cut
  • Custom Designed TRILLION
• • Cutter
  • Faceted by Ravenstein Gem Co.
• • Color
  • Pink with Peach 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
• • 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/aGt_w5a3Caw

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