H = Heating

Showing 1–24 of 1800 results

  • New

    1.57-Carat Teal Blue Montana Sapphire (Heated)

    $3,150.00

  • New

    1.60-Carat Rich Blue Montana Sapphire (Heated)

    $3,200.00

  • New

    1.52-Carat Light Green-Orange Particolored Montana Sapphire (Heated)

    $1,900.00

  • New

    1.94-Carat Midnight Blue Montana Sapphire (Heated)

    $2,950.00

  • New

    2.05-Carat Peacock Blue Montana Sapphire (Heated)

    $3,400.00

  • New

    2.10-Carat Aqua Blue Montana Sapphire (Heated)

    $2,500.00

  • New

    2.17-Carat Violet-Blue Montana Sapphire (Heated)

    $4,350.00

  • New

    1.90-Carat Golden Yellow Montana Sapphire (Heated)

    $2,850.00

  • New

    1.71-Carat Aqua-Yellow Particolored Montana Sapphire (Heated)

    $2,500.00

  • New

    2.12-Carat Rich Teal Blue Montana Sapphire (Heated)

    $2,900.00

  • New

    2.65-Carat Teal Blue Montana Sapphire (Heated)

    $4,400.00

  • New

    4.63-Carat Peacock Blue Montana Sapphire (Heated)

    $7,000.00

  • New

    3.11-Carat Peacock Blue Montana Sapphire (Heated)

    $5,700.00

  • New

    1.16-Carat Rich Blue Montana Sapphire (Heated)

    $1,100.00

  • New

    1.88-Carat Rich Blue Montana Sapphire (Heated)

    $3,750.00

  • New

    3.25-Carat Midnight Blue Montana Sapphire (Heated)

    $5,900.00

  • New

    2.79-Carat Medium Blue Montana Sapphire (Heated)

    $4,800.00

  • New

    1.18-Carat Rich Blue Montana Sapphire (Heated)

    $1,950.00

  • New

    1.54-Carat Intense Orange Montana Sapphire (Heated)

    $2,900.00

  • New

    2.03-Carat Green-Yellow Particolored Montana Sapphire (Heated)

    $2,500.00

  • New

    2.06-Carat Royal Blue Montana Sapphire (Heated)

    $3,950.00

  • New

    3.14-Carat Black-Blue Montana Sapphire (Heated)

    $2,500.00

  • New

    1.68-Carat Teal Blue Montana Sapphire (Heated)

    $2,950.00

  • New

    2.28-Carat Deep Blue Montana Sapphire (Heated)

    $1,800.00

Showing 1–24 of 1800 results

Standard heat treatment to lighten or darken colors, improve clarity