6.4

Showing 97–120 of 159 resultsSorted by latest

  • A faceted 0.73-carat pale mint green Montana sapphire, shaped like a pear, rests on a textured surface. The light-colored gem appears almost translucent with various facets catching the light. Below the sapphire, the text reads "EARTH'S TREASURY" accompanied by a hexagonal logo.

    0.73-Carat Pale Mint Green Montana Sapphire (Heated)

    $600.00

    -

    Add to cartDone
  • A multifaceted, rectangular, 1.12-carat rich teal Montana sapphire (heated) is displayed against a textured, light background. The text "EARTH'S TREASURY" appears beneath the gemstone in black.

    1.12-Carat Rich Teal Montana Sapphire (Heated)

    $1,400.00

    -

    Add to cartDone
  • 1.01-Carat Teal Montana Sapphire (Heated)

    1.01-Carat Teal Montana Sapphire (Heated)

    $1,350.00

    -

    Add to cartDone
  • 1.66-Carat Royal Blue Ceylon Sapphire (Heated)

    1.66-Carat Royal Blue Ceylon Sapphire (Heated)

    $4,600.00

    -

    Add to cartDone
  • 1.06-Carat Lemon Yellow Australian Sapphire (Heated)

    1.06-Carat Lemon Yellow Australian Sapphire (Heated)

    $900.00

    -

    Add to cartDone
  • 1.02-Carat Deep Peacock Blue Australian Sapphire (Heated)

    1.02-Carat Deep Peacock Blue Australian Sapphire (Heated)

    $950.00

    -

    Add to cartDone
  • An aqua Montana sapphire in our "Fourth of July" rectangle design

    1.07-Carat Blue-Aqua Bicolored Montana Sapphire (Heated)

    $1,350.00

    -

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

    1.23-Carat Medium Blue Montana Sapphire (Heated)

    $1,900.00

    -

    Add to cartDone
  • A blue Montana sapphire in our "Hyperbola" oval design

    0.94-Carat Teal Blue Montana Sapphire (Heated)

    $900.00

    -

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

    1.41-Carat Teal Blue Montana Sapphire (Heated)

    $1,100.00

    -

    Add to cartDone
  • A particolored Montana sapphire in our "Fourth of July" rectangle design

    1.07-Carat Blue-Aqua Bicolored Montana Sapphire (Heated)

    $1,200.00

    -

    Add to cartDone
  • A particolored Montana sapphire in our "Fourth of July" rectangle design

    1.03-Carat Blue-Aqua Bicolored Montana Sapphire (Heated)

    $1,300.00

    -

    Add to cartDone
  • A blue Montana sapphire in our "Hyperbola" oval design

    1.04-Carat Pale Sky Blue Montana Sapphire (Heated)

    $1,700.00

    -

    Add to cartDone
  • A 1.30-Carat Peacock Blue Montana Sapphire (Heated), round brilliant cut, sits on a patterned metallic surface with "EARTH'S TREASURY" text below.

    1.30-Carat Peacock Blue Montana Sapphire (Heated)

    $2,250.00

    -

    Add to cartDone
  • 1.42-Carat Aqua Blue Montana Sapphire (Heated)

    1.42-Carat Aqua Blue Montana Sapphire (Heated)

    $1,700.00

    -

    Add to cartDone
  • 1.00-Carat Teal Blue Montana Sapphire (Heated)

    1.00-Carat Teal Blue Montana Sapphire (Heated)

    $1,250.00

    -

    Add to cartDone
  • 1.02-Carat Aqua Blue Montana Sapphire (Heated)

    1.02-Carat Aqua Blue Montana Sapphire (Heated)

    $1,000.00

    -

    Add to cartDone
  • 1.29-Carat Teal Blue Montana Sapphire (Heated)

    1.29-Carat Teal Blue Montana Sapphire (Heated)

    $1,400.00

    -

    Add to cartDone
  • A 1.28-carat medium blue heated Montana Sapphire is shown, round and faceted, on a gray textured surface with “Earth’s Treasury” and its logo below.

    1.28-Carat Medium Blue Montana Sapphire (Heated)

    $2,200.00

    -

    Add to cartDone
  • 1.04-Carat Lemon Yellow Australian Sapphire (Heated)

    1.04-Carat Lemon Yellow Australian Sapphire (Heated)

    $1,200.00

    -

    Add to cartDone
  • 1.18-Carat Light Violet-Gray Particolored Umba Sapphire

    1.18-Carat Light Violet-Gray Particolored Umba Sapphire

    $700.00

    -

    Add to cartDone
  • 1.01-Carat Orangey-Pink Umba Sapphire

    1.01-Carat Orangey-Pink Umba Sapphire

    $800.00

    -

    Add to cartDone
  • A 1.30-carat Medium Blue Montana Sapphire (Heated), round brilliant-cut, is displayed on a textured gray surface with the Earth’s Treasury logo beneath it.

    1.30-Carat Medium Blue Montana Sapphire (Heated)

    $2,850.00

    -

    Add to cartDone
  • A 1.24-carat cushion-cut pink Madagascar sapphire displayed on a textured metallic surface. The bottom of the image features the logo and text "Earth's Treasury.

    0.98-Carat Hot Pink Madagascar Sapphire

    $980.00

    -

    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.