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hyalite opal 1.50 cthyalite opal 1.56 cthyalite opal 1.98 cthyalite opal 4.09 ct pairhyalite opal 6.21 cthyalite opal 7.75 ctgarnet 1.38 ct-ravenstein gem co.imperial garnet 1.23 ctimperial garnet 1.27 ct

Showing 581–590 of 1513 results

    $600.00

    Price Per Carat
    $400.00
      • Gemstone
      • Hyalite Opal
      • Origin
      • Mexico
      • Weight
      • 1.50 ct
      • Dimension (mm)
      • 9.7 x 6.2 x 4.4
      • Calibrated Size
      • No
      • Type of Cut
      • Radiant OCTAGON
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • Colorless to Neon Green under 365 UV
      • 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
      • Note
      • VIDEO: https://www.youtube.com/watch?v=nI2QieslXog

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

    $630.00

    Price Per Carat
    $403.85
      • Gemstone
      • Hyalite Opal
      • Origin
      • Mexico
      • Weight
      • 1.56 ct
      • Dimension (mm)
      • 10.6 x 5.8 x 4.7
      • Calibrated Size
      • No
      • Type of Cut
      • Radiant OCTAGON
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • Colorless to Neon Green under 365 UV
      • 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
      • Note
      • VIDEO: https://www.youtube.com/watch?v=nI2QieslXog

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

    $899.00

    Price Per Carat
    $599.33
      • Gemstone
      • Hyalite Opal
      • Origin
      • Mexico
      • Weight
      • 1.50 ct
      • Dimension (mm)
      • 16.1 x 7.1 x 4.9
      • Calibrated Size
      • No
      • Type of Cut
      • Custom Designed MARQUISE
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • Colorless to Neon Green under 365 UV
      • 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
      • Note
      • VIDEO: https://www.youtube.com/watch?v=nI2QieslXog

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

    $2,465.00

    Price Per Carat
    $602.69
      • Gemstone
      • Hyalite Opal
      • Origin
      • Mexico
      • Weight
      • 4.09 ct
      • Dimension (mm)
      • 8.6/8.7 x 8.5/8.6 x 5.6/6.0 mm
      • Calibrated Size
      • No
      • Type of Cut
      • Custom Designed Radiant SQUARE
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • Colorless to Neon Green under 365 UV
      • 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
      • Note
      • VIDEO: https://www.youtube.com/watch?v=nI2QieslXog

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

    $4,977.00

    Price Per Carat
    $801.45
      • Gemstone
      • Hyalite Opal
      • Origin
      • Mexico
      • Weight
      • 6.21 ct
      • Dimension (mm)
      • 13.6 x 11.4 x 8.9
      • Calibrated Size
      • No
      • Type of Cut
      • Custom Designed Shield
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • Colorless to Neon Green under 365 UV
      • 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
      • Note
      • VIDEO: https://www.youtube.com/watch?v=ONwwrqQqubM

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

    $6,595.00

    Price Per Carat
    $850.97
      • Gemstone
      • Hyalite Opal
      • Origin
      • Mexico
      • Weight
      • 7.75 ct
      • Dimension (mm)
      • 14.7 x 14.1 x 9.7
      • Calibrated Size
      • No
      • Type of Cut
      • Modified PEAR
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • Colorless to Neon Green under 365 UV
      • 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
      • Note
      • VIDEO: https://www.youtube.com/shorts/TMQ8OVCPBGY

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

    $198.00

    Price Per Carat
    $83.54
      • Gemstone
      • Hydrogrossular Garnet
      • Origin
      • Russia
      • Weight
      • 2.37 ct
      • Dimension (mm)
      • 12.2 x 6.9 x 4.3
      • Calibrated Size
      • No
      • Type of Cut
      • PEAR Brilliant
      • Cutter
      • Sven – EU
      • Color
      • Medium Peachy-Pink
      • Clarity
      • Translucent
      • 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)

    $255.00

    Price Per Carat
    $184.78
      • Gemstone
      • Imperial Garnet
      • Origin
      • Eastern Africa
      • Weight
      • 1.38 ct
      • Dimension (mm)
      • 7.3 x 6.2 x 4.2
      • Calibrated Size
      • No
      • Type of Cut
      • D-shaped Brilliant
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • Peach-Orange-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
      • 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)

    $230.00

    Price Per Carat
    $186.99
      • Gemstone
      • Imperial Garnet
      • Origin
      • Tanzania, Africa
      • Weight
      • 1.23 ct
      • Dimension (mm)
      • 6.8 x 5.6 x 4.1
      • Calibrated Size
      • No
      • Type of Cut
      • Custom Designed OVAL
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • Beautiful Peach-Pink-Orange
      • 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/GW3UkIqGfbY

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

    $430.00

    Price Per Carat
    $338.58
      • Gemstone
      • Imperial Garnet
      • Origin
      • Tanzania, Africa
      • Weight
      • 1.27 ct
      • Dimension (mm)
      • 7.0 mm Diameter x 4.0
      • Calibrated Size
      • Yes
      • Type of Cut
      • Custom Designed ROUND
      • Cutter
      • Faceted by Ravenstein Gem Co.
      • Color
      • Lavender-Rose Pink with Slight Orangey 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
      • Note
      • Video: https://www.youtube.com/shorts/ueiofTsnPbU

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