Shop

tourmaline achroite 24.61 ctalexandrite effect color change garnet 0.21 ctgarnet alexandrite effect cc 0.22 ctalexandrite effect cc garnet 0.26 ctalexandrite effect color change garnet 0.31 ctalexandrite effect cc garnet 0.36 ctalexandrite effect color change garnet 0.41 ctalexandrite effect color change garnet 0.46 ctalexandrite effect color change garnet 0.53 ctalexandrite effect garnet 0.70 ct

Showing 1–10 of 1542 results

    $670.00

    Price Per Carat
    $27.22
      • Gemstone
      • Natural Tourmaline Achroite
      • Origin
      • Mozambique
      • Weight
      • 24.61 ct
      • Dimension (mm)
      • 23 x 11 x 8.5
      • Shape
      • Natural Rough
      • Color
      • Colorless
      • 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
      • VIDEO: https://www.youtube.com/shorts/giJ5oQtZ6TI, VIDEO: https://www.youtube.com/watch?v=fqaVKNbOpqU

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

    $260.00

    Price Per Carat
    $1,238.10
      • Gemstone
      • Alexandrite Effect Color Change Garnet
      • Origin
      • Africa
      • Weight
      • 0.21 ct
      • Dimension (mm)
      • 3.7 x 2.7 x 2.6
      • Calibrated Size
      • No
      • Type of Cut
      • Custom Designed Octagon
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • as photographed
      • 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/9sQ-vTahdJg

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

    $206.00

    Price Per Carat
    $936.36
      • Gemstone
      • Alexandrite Effect Color Change Garnet
      • Origin
      • Africa
      • Weight
      • 0.22 ct
      • Dimension (mm)
      • 3.3 x 3.2 x 2.3
      • Calibrated Size
      • Yes
      • Type of Cut
      • Custom Designed SQUARE
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • as photographed
      • 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/u9zwYeDwo9I

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

    $242.00

    Price Per Carat
    $930.77
      • Gemstone
      • Alexandrite Effect Color Change Garnet
      • Origin
      • Africa
      • Weight
      • 0.26 ct
      • Dimension (mm)
      • 3.2x 3.2 x 2.5
      • Calibrated Size
      • Yes
      • Type of Cut
      • Custom Designed SQUARE
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • as photographed
      • 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/6ucJyogFWKQ

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

    $445.00

    Price Per Carat
    $1,435.48
      • Gemstone
      • Alexandrite Effect Color Change Garnet
      • Origin
      • Africa
      • Weight
      • 0.31 ct
      • Dimension (mm)
      • 3.5 x 3.4 x 2.7
      • Calibrated Size
      • No
      • Type of Cut
      • Custom Designed SQUARE
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • as photographed
      • 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/cIhKeYmy5Yk

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

    $440.00

    Price Per Carat
    $1,222.22
      • Gemstone
      • Alexandrite Effect Color Change Garnet
      • Origin
      • Africa
      • Weight
      • 0.36 ct
      • Dimension (mm)
      • 3.8 mm Diameter x 3.1
      • Calibrated Size
      • Yes
      • Type of Cut
      • Modified ROUND
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • as photographed
      • 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/jBkxwpAz0Iw

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

    $542.00

    Price Per Carat
    $1,321.95
      • Gemstone
      • Alexandrite Effect Color Change Garnet
      • Origin
      • Africa
      • Weight
      • 0.41 ct
      • Dimension (mm)
      • 4.0 x 3.9 x 2.8
      • Calibrated Size
      • Yes
      • Type of Cut
      • Custom Designed SQUARE
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • as photographed
      • 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/hZnb0LLmROU

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

    $565.00

    Price Per Carat
    $1,228.26
      • Gemstone
      • Alexandrite Effect Color Change Garnet
      • Origin
      • Africa
      • Weight
      • 0.46 ct
      • Dimension (mm)
      • 4.1 x 4.0 x 3.0
      • Calibrated Size
      • Yes
      • Type of Cut
      • Custom Designed SQUARE
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • as photographed
      • 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/tkSXLYEg8dc, VIDEO outside: https://www.youtube.com/shorts/hPu69JFfwqc

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

    $650.00

    Price Per Carat
    $1,226.42
      • Gemstone
      • Alexandrite Effect Color Change Garnet
      • Origin
      • Africa
      • Weight
      • 0.53 ct
      • Dimension (mm)
      • 4.4 x 4.4. x 3.0
      • Calibrated Size
      • No
      • Type of Cut
      • Custom Designed SQUARE
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • as photographed
      • 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/MJxAfUs8XtY

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

    $970.00

    Price Per Carat
    $1,385.71
      • Gemstone
      • Alexandrite Effect Color Change Garnet
      • Origin
      • Africa
      • Weight
      • 0.70 ct
      • Dimension (mm)
      • 4.5 x 4.4 x 3.5
      • Calibrated Size
      • No
      • Type of Cut
      • Custom Designed SQUARE
      • Cutter
      • faceted by Masterpiece Collective – Nick Brevig (USA)
      • Color
      • as photographed
      • 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/AT0eYCTpx_g

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