6.6

Showing 97–120 of 139 resultsSorted by latest

  • 1.32-Carat Deep Blue-Green Particolored Australian Sapphire (Heated)

    1.32-Carat Deep Blue-Green Particolored Australian Sapphire (Heated)

    $1,700.00

    -

    Add to cartDone
  • A polished 2.17-Carat Australian Sapphire with facets reflecting light, set on a textured surface. The text "Earth's Treasury" is underneath the gemstone.

    2.17-Carat Near Black Australian Sapphire (Heated)

    $2,200.00

    -

    Add to cartDone
  • The MS7944, a square brilliant-cut Montana Sapphire, rests on a textured light surface with the Earth’s Treasury logo displayed underneath.

    1.63-Carat Medium Blue Montana Sapphire (Heated)

    $3,700.00

    -

    Add to cartDone
  • A round, faceted 2.14-Carat Robin's Egg Blue Montana Sapphire (Heated) is displayed against a textured gray background. The intricate cuts and reflections highlight its brilliance and clarity. The logo "Earth's Treasury" is positioned beneath the gemstone.

    1.34-Carat Peacock Blue Montana Sapphire (Heated)

    $1,800.00

    -

    Add to cartDone
  • A 1.44-carat sky blue Montana Sapphire (heated), round brilliant-cut, is shown on a textured surface with the "Earth's Treasury" logo below it.

    1.44-Carat Sky Blue Montana Sapphire (Heated)

    $2,450.00

    -

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

    1.65-Carat Royal Blue Ceylon Sapphire (Heated)

    $2,500.00

    -

    Add to cartDone
  • 1.37-Carat Deep Blue-Green Montana Sapphire (Heated)

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

    $2,300.00

    -

    Add to cartDone
  • A 1.24-Carat Rich Blue Montana Sapphire (Heated), round and faceted, is shown on a textured gray surface with the Earth's Treasury logo at the bottom of the image.

    1.24-Carat Rich Blue Montana Sapphire (Heated)

    $2,600.00

    -

    Add to cartDone
  • 1.90-Carat Pale Gray Montana Sapphire

    1.90-Carat Pale Gray Montana Sapphire

    $5,400.00

    -

    Add to cartDone
  • 1.94-Carat Rich Blue Montana Sapphire (Heated)

    1.94-Carat Rich Blue Montana Sapphire (Heated)

    $5,350.00

    -

    Add to cartDone
  • A 1.75-carat near colorless Montana sapphire with a brilliant cut is displayed against a light grey textured background. The gemstone's intricate facets reflect light, creating a sparkling effect. Below the gemstone, the text "EARTH'S TREASURY" appears in black, along with a small geometric icon.

    1.75-Carat Near Colorless Montana Sapphire (Heated)

    $2,500.00

    -

    Add to cartDone
  • A 2.23-carat Australian yellow sapphire, featuring finely cut facets, rests on a textured surface with the logo "Earth's Treasury" displayed at the bottom.

    2.23-Carat Greenish Yellow Australian Sapphire (Heated)

    $2,950.00

    -

    Add to cartDone
  • 1.27-Carat Rich Blue Montana Sapphire (Heated)

    1.27-Carat Rich Blue Montana Sapphire (Heated)

    $1,900.00

    -

    Add to cartDone
  • A 1.43-carat heated teal blue Montana sapphire is displayed on a textured light gray surface, with the "Earth's Treasury" logo and text at the bottom.

    1.43-Carat Teal Blue Montana Sapphire (Heated)

    $2,650.00

    -

    Add to cartDone
  • 1.29-Carat Peacock Blue Montana Sapphire (Heated), round brilliant-cut, displayed on a textured gray surface with "EARTH'S TREASURY" below the gem.

    1.29-Carat Peacock Blue Montana Sapphire (Heated)

    $2,250.00

    -

    Add to cartDone
  • A 1.39-carat rich teal blue Montana Sapphire (heated), round-cut, is displayed on a textured gray surface with "EARTH'S TREASURY" and a geometric logo at the bottom.

    1.39-Carat Peacock Blue Montana Sapphire (Heated)

    $2,700.00

    -

    Add to cartDone
  • A particolored Australian Sapphire in our "Stella" square cushion design

    1.51-Carat Teal-Green Particolored Australian Sapphire (Heated)

    $2,550.00

    -

    Add to cartDone
  • A 1.31-carat light sky blue Montana sapphire (heated), round brilliant-cut, is displayed on a textured metallic surface with the text "EARTH'S TREASURY" visible below.

    1.31-Carat Light Sky Blue Montana Sapphire (Heated)

    $2,300.00

    -

    Add to cartDone
  • 1.27-Carat Medium-Sky Blue Particolored Montana Sapphire (Heated)

    1.27-Carat Medium-Sky Blue Particolored Montana Sapphire (Heated)

    $1,800.00

    -

    Add to cartDone
  • A faceted yellow 2.11-Carat Montana Sapphire displayed on a textured surface with the words "Earth's Treasury" beneath it.

    2.11-Carat Yellow-Green Particolored Montana Sapphire

    $4,250.00

    -

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

    1.95-Carat Medium Blue Montana Sapphire (Heated)

    $3,400.00

    -

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

    1.37-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $900.00

    -

    Add to cartDone
  • A 1.31-carat medium blue heated Montana Sapphire is shown on a textured gray surface with "EARTH'S TREASURY" below.

    1.31-Carat Medium Blue Montana Sapphire (Heated)

    $2,300.00

    -

    Add to cartDone
  • 1.24-Carat Yellow-Green Particolored Australian Sapphire (Heated)

    1.24-Carat Yellow-Green Particolored Australian Sapphire (Heated)

    $1,600.00

    -

    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.