Jeffrey R. Hapeman

Showing 2569–2592 of 2701 resultsSorted by latest

  • A 1.49-carat deep blue-green Montana Sapphire (heated) with a cushion cut is displayed on a textured gray surface, featuring the text "Earth's Treasury" beneath it.

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

    $2,900.00

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    Add to cartDone
  • 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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    Add to cartDone
  • 1.90-Carat Peacock Blue Montana Sapphire (Heated)

    1.90-Carat Peacock Blue Montana Sapphire (Heated)

    $1,200.00

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    Add to cartDone
  • A 2.28-carat deep blue-green Montana sapphire (heated), cushion-cut, displayed on a textured gray surface with "EARTH'S TREASURY" text at the bottom.

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

    $3,400.00

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    Add to cartDone
  • A 1.61-Carat Medium Blue Montana Sapphire (Heated), cushion cut and faceted, rests on a textured gray surface with the "EARTH'S TREASURY" logo below.

    1.61-Carat Medium Blue Montana Sapphire (Heated)

    $2,400.00

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    Add to cartDone
  • A 1.63-carat heated aqua blue Montana Sapphire with a cushion cut sits on a textured gray surface, showing light and dark blue facets. The text "Earth's Treasury" appears at the bottom.

    1.63-Carat Aqua Blue Montana Sapphire (Heated)

    $2,400.00

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

    1.04-Carat Rich Blue Montana Sapphire (Heated)

    $1,100.00

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

    0.77-Carat Medium Blue Montana Sapphire (Heated)

    $750.00

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    Add to cartDone
  • A blueMontana sapphire in an Old European-style cut (OEC)

    0.80-Carat Medium Blue Montana Sapphire (Heated)

    $700.00

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    Add to cartDone
  • A yellow Montana sapphire in an Old European-style cut (OEC)

    0.81-Carat Yellow Montana Sapphire (Heated)

    $600.00

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

    0.85-Carat Teal Blue Montana Sapphire (Heated)

    $850.00

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

    1.16-Carat Peacock Blue Montana Sapphire (Heated)

    $1,500.00

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

    1.17-Carat Teal Montana Sapphire (Heated)

    $1,900.00

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    Add to cartDone
  • 1.24-Carat Sky Blue Montana Sapphire (Heated)

    1.24-Carat Sky Blue Montana Sapphire (Heated)

    $1,800.00

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    Add to cartDone
  • 1.27-carat rich teal blue Montana sapphire (heated), round brilliant-cut, displayed on a textured gray surface with "Earth's Treasury" logo and text at the bottom.

    1.27-Carat Medium Blue Montana Sapphire (Heated)

    $2,200.00

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    Add to cartDone
  • A yellow Montana sapphire in a classic diamond round brilliant design

    1.16-Carat Orange-Blue Particolored Montana Sapphire (Heated)

    $1,700.00

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    Add to cartDone
  • The 1.27-Carat Rich Sky Blue Montana Sapphire (Heated) is showcased in a brilliant round cut on a textured gray background, with the "Earth's Treasury" logo and text displayed below.

    1.27-Carat Rich Sky Blue Montana Sapphire (Heated)

    $2,500.00

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    Add to cartDone
  • A 1.61-carat Peacock Blue Montana Sapphire (Heated), round brilliant-cut, sits on a textured gray surface, with the "EARTH'S TREASURY" logo and text at the bottom.

    1.61-Carat Peacock Blue Montana Sapphire (Heated)

    $3,200.00

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    Add to cartDone
  • A 1.24-Carat Peacock Blue Montana Sapphire (Heated) shines in vivid blue on a textured metallic background, with the text "Earth's Treasury" beneath.

    1.24-Carat Peacock Blue Montana Sapphire (Heated)

    $2,000.00

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

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

    $2,300.00

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    Add to cartDone
  • A 1.32-Carat Robin’s Egg Blue Montana Sapphire (Heated) is displayed on a textured gray surface with "EARTH’S TREASURY" at the bottom.

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

    $2,200.00

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

    1.33-Carat Teal Blue Montana Sapphire (Heated)

    $1,900.00

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

    0.99-Carat Peacock Blue Montana Sapphire (Heated)

    $1,400.00

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

    1.01-Carat Medium Blue Montana Sapphire (Heated)

    $1,700.00

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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.