Opal Black Leopard

leopard opal 17.66 ct-ravenstein gem co.leopard opal 20.79 ct-ravenstein gem co.leopard opal 8.44 CT-RAVENSTEIN GEM CO.leopard opal 9.92 ct-ravenstein gem co.leopard opal 10.0 ctblack leopard opal 7.43 ctblack leopard opal 8.82 ct

Showing all 8 results

    $91.00

    Price Per Carat
    $7.82
      • Gemstone
      • Black Leopard Opal
      • Origin
      • Mexico
      • Weight
      • 11.64 ct
      • Dimension (mm)
      • 23.5 x 14.0 x 6.5
      • Calibrated Size
      • No
      • Type of Cut
      • Pear Cabochon
      • Cutter
      • Miro – EU
      • Color
      • Play of Colors 4 / 10
      • Treatment
      • None
      • Sheen/Schiller/Silk intensity
        • None
        • Very Low
        • Low
        • Low-Medium
        • Medium
        • Medium-Strong
        • Strong
        • Very Strong
      • 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)

    $612.00

    Price Per Carat
    $34.65
      • Gemstone
      • Black Leopard Opal
      • Origin
      • Zimapan, Mexico
      • Weight
      • 17.66 ct
      • Dimension (mm)
      • 17.8 x 13.8 x 9.0
      • Calibrated Size
      • No
      • Type of Cut
      • CUSHION Cabochon
      • Cutter
      • cut by Ravenstein Gem Co.
      • Color
      • Black Base with Leopard Skin-Like Patterns, Perfect Play of Colors #9
      • 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
      • VIDEO outside: https://www.youtube.com/shorts/vgE0XDZfKRk

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

    $1,151.00

    Price Per Carat
    $55.36
      • Gemstone
      • Black Leopard Opal
      • Origin
      • Zimapan, Mexico
      • Weight
      • 20.79 ct
      • Dimension (mm)
      • 35.2 x 14.5 x 8.3
      • Calibrated Size
      • No
      • Type of Cut
      • MARQUISE Cabochon
      • Cutter
      • Darryl Alexander – USA
      • Color
      • Play of colors 10 / 10
      • 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

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

    $297.00

    Price Per Carat
    $35.19
      • Gemstone
      • Black Leopard Opal
      • Origin
      • Zimapan, Mexico
      • Weight
      • 8.44 ct
      • Dimension (mm)
      • 14.8 x 11.7 x 6.6
      • Calibrated Size
      • No
      • Type of Cut
      • CUSHION Cabochon
      • Cutter
      • cut by Ravenstein Gem Co.
      • Color
      • Black Base with Leopard Skin-Like Patterns, Perfect Play of Colors #9
      • 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

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

    $158.00

    Price Per Carat
    $15.93
      • Gemstone
      • Black Leopard Opal
      • Origin
      • Zimapan, Mexico
      • Weight
      • 9.92 ct
      • Dimension (mm)
      • 15.2 mm Diameter x 6.2
      • Calibrated Size
      • No
      • Type of Cut
      • ROUND Cabochon
      • Cutter
      • cut by Ravenstein Gem Co.
      • Color
      • Play of Colors no. 6
      • 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

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

    $285.00

    Price Per Carat
    $28.50
      • Gemstone
      • Black Leopard Opal
      • Origin
      • Zimapan, Mexico
      • Weight
      • 10.0 ct
      • Dimension (mm)
      • 16.1 x 12.8 x 7.6
      • Calibrated Size
      • No
      • Type of Cut
      • Oval Cabochon
      • Cutter
      • cut by Ravenstein Gem Co.
      • Color
      • Black Base with Leopard Skin-Like Patterns, Perfect Play of Colors #9
      • Treatment
      • None
      • 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/watch?v=6EPKK-YsNmc

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

    $205.00

    Price Per Carat
    $27.59
      • Gemstone
      • Black Leopard Opal
      • Origin
      • Zimapan, Mexico
      • Weight
      • 7.43 ct
      • Dimension (mm)
      • 18.8 x 9.6 x 7.4
      • Calibrated Size
      • No
      • Type of Cut
      • MARQUISE Cabochon
      • Cutter
      • cut by Ravenstein Gem Co.
      • Color
      • Black Base with Leopard Skin-Like Patterns, Perfect Play of Colors #9
      • Treatment
      • None
      • 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/ipE43iqiFoI

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

    $250.00

    Price Per Carat
    $28.34
      • Gemstone
      • Black Leopard Opal
      • Origin
      • Zimapan, Mexico
      • Weight
      • 8.82 ct
      • Dimension (mm)
      • 16.1 x 10.8 x 7.4
      • Calibrated Size
      • No
      • Type of Cut
      • CUSHION Cabochon
      • Cutter
      • cut by Ravenstein Gem Co.
      • Color
      • Black Base with Leopard Skin-Like Patterns, Perfect Play of Colors #9
      • Treatment
      • None
      • 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/l0ZOTIzg5tA

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