6.7

Showing 121–144 of 145 resultsSorted by latest

  • 1.12-Carat Yellow-Aqua Particolored Montana Sapphire (Heated)

    1.12-Carat Yellow-Aqua Particolored Montana Sapphire (Heated)

    $1,600.00

    -

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

    1.11-Carat Medium Blue Montana Sapphire (Heated)

    $1,600.00

    -

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

    1.11-Carat Peacock Blue Montana Sapphire (Heated)

    $1,900.00

    -

    Add to cartDone
  • A 1.66-carat blue-teal particolored Montana Sapphire (heated), cushion-cut with intricate facets, rests on a textured gray surface above the Earth's Treasury logo.

    1.66-Carat Blue-Teal Particolored Montana Sapphire (Heated)

    $3,750.00

    -

    Add to cartDone
  • 1.74-Carat Purplish Pink Umba Sapphire

    1.74-Carat Purplish Pink Umba Sapphire

    $1,100.00

    -

    Add to cartDone
  • 1.48-Carat Deep Purple-Peach Particolored Umba Sapphire

    1.48-Carat Deep Purple-Peach Particolored Umba Sapphire

    $1,850.00

    -

    Add to cartDone
  • 1.24-Carat Pale Blue Umba Sapphire

    1.24-Carat Pale Blue Umba Sapphire

    $1,250.00

    -

    Add to cartDone
  • 1.15-Carat Pale Violet Umba Sapphire

    1.15-Carat Pale Violet Umba Sapphire

    $900.00

    -

    Add to cartDone
  • A 1.35-carat Rich Blue Montana Sapphire (Heated), round and faceted, is shown on a textured metallic surface with "EARTH'S TREASURY" featured at the bottom.

    1.35-Carat Rich Blue Montana Sapphire (Heated)

    $2,200.00

    -

    Add to cartDone
  • 1.34-Carat Dark Greenish-Gold Australian Sapphire (Heated)

    1.34-Carat Dark Greenish-Gold Australian Sapphire (Heated)

    $1,350.00

    -

    Add to cartDone
  • 1.37-Carat Near Black Australian Sapphire (Heated)

    1.37-Carat Near Black Australian Sapphire (Heated)

    $800.00

    -

    Add to cartDone
  • 1.78-Carat Yellow-Blue Particolored Montana Sapphire (Heated)

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

    $3,100.00

    -

    Add to cartDone
  • The 1.32-Carat Rich Peacock Blue Montana Sapphire (Heated), round brilliant-cut, is displayed on a textured gray surface with the "Earth's Treasury" logo and text beneath the stone.

    1.32-Carat Rich Peacock Blue Montana Sapphire (Heated)

    $2,600.00

    -

    Add to cartDone
  • A 1.12-carat Robin's Egg Blue Montana Sapphire, round and faceted, rests on a textured gray surface. The "EARTH'S TREASURY" logo is displayed at the bottom of the image.

    1.12-Carat Robin’s Egg Blue Montana Sapphire

    $2,600.00

    -

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

    1.23-Carat Golden Yellow Montana Sapphire (Heated)

    $1,300.00

    -

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

    1.21-Carat Aqua Blue Montana Sapphire (Heated)

    $1,500.00

    -

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

    1.16-Carat Peacock Blue Montana Sapphire (Heated)

    $2,200.00

    -

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

    1.09-Carat Sky Blue Montana Sapphire (Heated)

    $1,700.00

    -

    Add to cartDone
  • A 1.13-carat Peacock Blue Montana Sapphire (heated) is shown faceted on a gray stone surface, with the Earth's Treasury logo and name featured at the bottom.

    1.13-Carat Peacock Blue Montana Sapphire (Heated)

    $1,950.00

    -

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

    1.11-Carat Teal Blue Montana Sapphire (Heated)

    $1,600.00

    -

    Add to cartDone
  • 1.47-Carat Medium Blue Montana Sapphire (Heated), round brilliant-cut, showcased on a textured gray surface with the Earth's Treasury logo and text at the bottom.

    1.47-Carat Medium Blue Montana Sapphire (Heated)

    $2,900.00

    -

    Add to cartDone
  • 1.49-carat medium blue heated Montana Sapphire, round brilliant-cut, displayed on a textured background with the "Earth's Treasury" logo and text at the bottom.

    1.49-Carat Medium Blue Montana Sapphire (Heated)

    $2,900.00

    -

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

    1.25-Carat Medium Blue Montana Sapphire (Heated)

    $1,900.00

    -

    Add to cartDone
  • A colorless Montana sapphire in our "Helena" oval design

    1.22-Carat Near Colorless Montana Sapphire

    $1,250.00

    -

    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.