Jeffrey R. Hapeman

Showing 2233–2256 of 2677 resultsSorted by latest

  • 0.67-Carat Pale Blue Montana Sapphire

    0.67-Carat Pale Blue Montana Sapphire

    $675.00

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  • 0.67-Carat Colorless Montana Sapphire

    0.67-Carat Colorless Montana Sapphire

    $675.00

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  • 0.74-Carat Light Yellow Particolored Montana Sapphire

    0.74-Carat Light Yellow Particolored Montana Sapphire

    $700.00

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  • 0.82-Carat Robin's Egg Blue Montana Sapphire (Heated)

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

    $800.00

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  • 0.70-Carat Gold-Yellow Bicolored Montana Sapphire (Heated)

    0.70-Carat Gold-Yellow Bicolored Montana Sapphire (Heated)

    $700.00

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  • 0.93-Carat Greenish-Yellow Montana Sapphire (Heated)

    0.93-Carat Greenish-Yellow Montana Sapphire (Heated)

    $900.00

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  • 1.02-Carat Magenta Purple Umba Sapphire

    1.02-Carat Magenta Purple Umba Sapphire

    $1,200.00

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  • 0.71-Carat Aqua Blue Montana Sapphire (Heated)

    0.71-Carat Aqua Blue Montana Sapphire (Heated)

    $700.00

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    Add to cartDone
  • 0.87-Carat Medium Blue Montana Sapphire (Heated)

    0.87-Carat Medium Blue Montana Sapphire (Heated)

    $650.00

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  • 0.88-Carat Teal Blue Montana Sapphire (Heated)

    0.88-Carat Teal Blue Montana Sapphire (Heated)

    $850.00

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  • 0.95-Carat Teal Blue Montana Sapphire (Heated)

    0.95-Carat Teal Blue Montana Sapphire (Heated)

    $850.00

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    Add to cartDone
  • 1.11-Carat Golden Yellow Montana Sapphire (Heated)

    1.11-Carat Golden Yellow Montana Sapphire (Heated)

    $1,400.00

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  • 1.01-Carat Medium Blue Montana Sapphire (Heated)

    1.01-Carat Medium Blue Montana Sapphire (Heated)

    $1,800.00

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  • A 1.02-carat Rich Sky Blue Montana Sapphire (Heated) with a cushion cut rests on a textured gray surface, the "Earth's Treasury" logo displayed below.

    1.02-Carat Rich Sky Blue Montana Sapphire (Heated)

    $1,950.00

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

    1.26-Carat Teal Blue Montana Sapphire (Heated)

    $900.00

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  • A 1.28-carat Peacock Blue Montana Sapphire (Heated) with a cushion cut rests on a textured gray surface; "EARTH'S TREASURY" appears at the bottom.

    1.28-Carat Peacock Blue Montana Sapphire (Heated)

    $2,400.00

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  • A 1.34-Carat Peacock Blue Montana Sapphire (Heated), cushion-cut with geometric facets, rests on a textured gray surface. The Earth’s Treasury logo is shown at the bottom of the image.

    1.34-Carat Peacock Blue Montana Sapphire (Heated)

    $2,100.00

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  • 1.36-Carat Teal Blue Montana Sapphire (Heated)

    1.36-Carat Teal Blue Montana Sapphire (Heated)

    $950.00

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    Add to cartDone
  • A 1.46-carat rich blue heated Montana Sapphire with a geometric cut rests on a textured gray background, "EARTH'S TREASURY" printed underneath.

    1.46-Carat Rich Blue Montana Sapphire (Heated)

    $2,900.00

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  • 1.50-Carat Teal Blue Montana Sapphire (Heated)

    1.50-Carat Teal Blue Montana Sapphire (Heated)

    $3,000.00

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    Add to cartDone
  • The 1.56-Carat Peacock Blue Montana Sapphire (Heated), cushion-cut, rests elegantly on a textured gray surface, with the Earth’s Treasury logo and text beneath.

    1.56-Carat Peacock Blue Montana Sapphire (Heated)

    $2,400.00

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  • A 1.76-carat medium blue heated Montana Sapphire with a cushion cut rests on a textured gray surface, with the "Earth's Treasury" logo and name displayed at the bottom.

    1.76-Carat Medium Blue Montana Sapphire (Heated)

    $4,400.00

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    Add to cartDone
  • A particolored Montana sapphire in our "Stella" square design

    1.83-Carat Deep Blue-Gold Particolored Montana Sapphire (Heated)

    $3,200.00

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    Add to cartDone
  • A blue Montana sapphire in our "Stella" square design

    1.91-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $5,250.00

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    Add to cartDone

Natural Gemstone Jewelry & Loose Gemstones at Earth’s Treasury

At Earth’s Treasury, we make finding your color easy with one of the widest selections of ethically sourced gemstones available, from Montana sapphires and garnets to tourmaline and emeralds. Our team of talented designers and jewelers is dedicated to creating custom gemstone jewelry that’s as unique as your story. Whether you’re drawn to classic pieces or dream up a one-of-a-kind engagement ring, we’ll guide you every step of the way to ensure your jewelry feels personal, original, and entirely you.