H = Heating

Showing 1753–1776 of 1866 results

  • A blue Montana sapphire in a classic diamond round brilliant design

    0.96-Carat Medium Blue Montana Sapphire (Heated)

    $1,100.00

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  • A blue Montana sapphire in a classic diamond round brilliant design

    1.04-Carat Sky Blue Montana Sapphire (Heated)

    $1,500.00

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  • A blue Montana sapphire in a classic diamond round brilliant design

    1.06-Carat Rich Violet Blue Montana Sapphire (Heated)

    $1,600.00

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  • A particolored Montana sapphire in a classic diamond round brilliant design

    1.15-Carat Yellow-Colorless Particolored Montana Sapphire (Heated)

    $1,400.00

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  • A blue-green Montana sapphire in a classic diamond round brilliant design

    1.29-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $2,600.00

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  • A blue-green Montana sapphire in a classic diamond round brilliant design

    1.29-Carat Rich Teal Montana Sapphire (Heated)

    $2,300.00

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  • A blue Montana sapphire in our "Stella" square cushion design

    0.96-Carat Medium Blue Montana Sapphire (Heated)

    $1,400.00

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  • A blue Montana sapphire in our "Stella" square cushion design

    1.40-Carat Medium Blue Montana Sapphire (Heated)

    $1,900.00

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  • A blue Montana sapphire in our "Stella" square cushion design

    1.45-Carat Light Aqua Blue Montana Sapphire (Heated)

    $2,200.00

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  • A blue Montana sapphire in our "Stella" square cushion design

    1.43-Carat Sky Blue Montana Sapphire (Heated)

    $2,800.00

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  • A blue-green Montana sapphire in our "Stella" square cushion design

    1.49-Carat Deep Blue-Green Montana Sapphire (Heated)

    $2,900.00

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  • A blue Montana sapphire in our "Helena" oval design

    2.57-Carat Midnight Blue Montana Sapphire (Heated)

    $5,900.00

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  • A blue Montana sapphire in our "Helena" oval design

    3.56-Carat Deep Blue Montana Sapphire (Heated)

    $4,400.00

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  • A blue Montana sapphire in our "Helena" oval design

    3.81-Carat Medium Blue Montana Sapphire (Heated)

    $2,900.00

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  • A blue Montana sapphire in a classic diamond round brilliant design

    1.05-Carat Teal Blue Montana Sapphire (Heated)

    $1,750.00

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  • A particolored Montana sapphire in our "Testudo" oval design

    1.44-Carat Blue-Yellow Particolored Montana Sapphire (Heated)

    $2,100.00

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  • 1.90-Carat Peacock Blue Montana Sapphire (Heated)

    $1,200.00

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  • A blue-green Montana sapphire in our "Stella" square cushion design

    1.99-Carat Deep Blue-Green Montana Sapphire (Heated)

    $4,000.00

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  • A blue-green Montana sapphire in our "Stella" square cushion design

    2.28-Carat Deep Blue-Green Montana Sapphire (Heated)

    $3,400.00

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  • A particolored Montana sapphire in our "Stella" square cushion design

    1.27-Carat Light Blue Montana Sapphire (Heated)

    $1,900.00

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  • A particolored Montana sapphire in our "Stella" square cushion design

    1.43-Carat Robin’s Egg Blue Montana Sapphire (Heated)

    $2,100.00

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  • A blue Montana sapphire in our "Stella" square cushion design

    1.61-Carat Medium Blue Montana Sapphire (Heated)

    $2,400.00

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  • A blue-green Montana sapphire in our "Stella" square cushion design

    1.63-Carat Aqua Blue Montana Sapphire (Heated)

    $2,400.00

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  • A blue Montana sapphire in a classic diamond round brilliant design

    0.97-Carat Teal Blue Montana Sapphire (Heated)

    $1,100.00

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