American Cut Gems and Masterpiece Collective Gems

tourmaline rubellite 9.06 cttourmaline tropical sunset 4.11 cttourmaline 11.72 cttourmaline 12.86tourmaline 14.61 cttourmaline 4.48 cttourmaline 5.38 ctcongo tourmaline 6.42 cttourmaline congo 8.67 cttropical sunset tourmaline 30.76 ct-ravenstein gem co.

Showing 91–100 of 115 results

    $3,180.00

    Price Per Carat
    $350.99
      • Gemstone
      • Malkhan Tourmaline Rubellite
      • Origin
      • Malkhan, Russia
      • Weight
      • 9.06 ct
      • Dimension (mm)
      • 12.5 x 10.0 x 8.4
      • Calibrated Size
      • No
      • Type of Cut
      • Custom Designed Octagon
      • Cutter
      • faceted by Masterpiece Collective – Nick Brevig (USA)
      • Color
      • Pink-Peach-Orange – see video
      • 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/kr6sZO9Eewk

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

    $1,243.00

    Price Per Carat
    $302.43
      • Gemstone
      • Tourmaline Tropical Sunset
      • Origin
      • Malkhan, Siberia, Russia
      • Weight
      • 4.11 ct
      • Dimension (mm)
      • 13.02 x 6.13 x 6.65
      • Calibrated Size
      • No
      • Type of Cut
      • Sakura Octagon
      • Cutter
      • Chris Fafoutis – USA
      • Treatment
      • None
      • 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
      • Sale on behalf MASTERPIECE COLLECTIVE. The gem with Appraisal will be shipped by Chris Fafoutis: chris@fafoutisgems.com

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

    $4,690.00

    Price Per Carat
    $400.17
      • Gemstone
      • Natural Tourmaline
      • Origin
      • Congo, Africa
      • Weight
      • 11.72 ct
      • Dimension (mm)
      • 22.4 x 8.2 x 7.0
      • Calibrated Size
      • No
      • Type of Cut
      • Custom Designed Octagon
      • Cutter
      • faceted by Masterpiece Collective – Nick Brevig (USA)
      • Color
      • Light Green to Gold-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
      • Note
      • VIDEO: https://www.youtube.com/shorts/B4akJsDQJLg

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

    $7,720.00

    Price Per Carat
    $600.31
      • Gemstone
      • Natural Tourmaline
      • Origin
      • Congo, Africa
      • Weight
      • 12.86 ct
      • Dimension (mm)
      • 15.8 x 10.5 x 10.3
      • Calibrated Size
      • No
      • Type of Cut
      • Custom Designed Octagon
      • Cutter
      • precisely faceted by Byron Lashway – USA
      • Color
      • Green with Lemmon Yellow anf Bluish 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/pHk-U8Z2gLA, VIDEO: https://www.youtube.com/shorts/wp3EOEHF_Tw

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

    $7,160.00

    Price Per Carat
    $490.08
      • Gemstone
      • Natural Tourmaline
      • Origin
      • Congo, Africa
      • Weight
      • 14.61 ct
      • Dimension (mm)
      • 25.0 x 8.7 x 7.3
      • Calibrated Size
      • No
      • Type of Cut
      • Custom Designed Octagon
      • Cutter
      • faceted by Masterpiece Collective – Nick Brevig (USA)
      • Color
      • Pink-Peach-Purple
      • 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/OjR4_en20I4

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

    $1,800.00

    Price Per Carat
    $401.79
      • Gemstone
      • Natural Tourmaline
      • Origin
      • Congo, Africa
      • Weight
      • 4.48 ct
      • Dimension (mm)
      • 9.4 x 9.3 x 7.4
      • Calibrated Size
      • No
      • Type of Cut
      • Custom Designed CUSHION
      • Cutter
      • Robert Coggins – USA
      • Color
      • Pink – Peach
      • 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/wwrc38TKA5I

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

    $2,170.00

    Price Per Carat
    $403.35
      • Gemstone
      • Natural Tourmaline
      • Origin
      • Congo, Africa
      • Weight
      • 5.38 ct
      • Dimension (mm)
      • 11.1 mm Diameter x 7.3
      • Calibrated Size
      • No
      • Type of Cut
      • Custom Designed ROUND
      • Cutter
      • faceted by Masterpiece Collective – Nick Brevig (USA)
      • Color
      • Purple-Peach-Reddish
      • 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/O1kYFlC5a5M

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

    $2,520.00

    Price Per Carat
    $392.52
      • Gemstone
      • Natural Tourmaline
      • Origin
      • Congo, Africa
      • Weight
      • 6.42 ct
      • Dimension (mm)
      • 12.6 x 8.4 x 8.0
      • Calibrated Size
      • No
      • Type of Cut
      • Custom Designed Octagon
      • Cutter
      • faceted by Masterpiece Collective – Nick Brevig (USA)
      • Color
      • Pink-Peach-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 outside: https://www.youtube.com/shorts/mSykQtjf19s

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

    $1,875.00

    Price Per Carat
    $216.26
      • Gemstone
      • Natural Tourmaline
      • Origin
      • Congo, Africa
      • Weight
      • 8.67 ct
      • Dimension (mm)
      • 13.0 x 13.0 x 8.4
      • Calibrated Size
      • Yes
      • Type of Cut
      • Custom Designed Square CUSHION
      • Cutter
      • precisely faceted by Byron Lashway – USA
      • Color
      • Gold-Peach with Orangey 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 on a hand: https://www.youtube.com/shorts/Cc8A7U-Re3o, VIDEO outside: https://www.youtube.com/shorts/CX9vcn8R-eQ

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

    $24,608.00

    Price Per Carat
    $800.00
      • Gemstone
      • Tourmaline Tropical Sunset
      • Origin
      • Malkhan, Siberia, Russia
      • Weight
      • 30.76 ct
      • Dimension (mm)
      • 20.4 x 14.9 x 14.7
      • Calibrated Size
      • No
      • Type of Cut
      • Unique Custom Designed CUSHION
      • Cutter
      • Nolan Sponsler – USA
      • Color
      • Incredible Mix of Raspberry Red, Hot Pink, Orange, Cinnamon with Flashes of Purple-Violet. Colors are the best seen in direct sun light
      • 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
      • Sale on behalf MASTERPIECE COLLECTIVE by Nolan Sponsler: nsdesignstl@gmail.com – please contact directly Nolan Sponsler.

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