Stella

Showing 121–144 of 237 resultsSorted by latest

  • A 1.78-carat medium blue heated Montana Sapphire with a cushion cut rests on a textured gray surface, "EARTH'S TREASURY" displayed below.

    1.78-Carat Medium Blue Montana Sapphire (Heated)

    $1,700.00

    -

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

    1.38-Carat Sky Blue Montana Sapphire (Heated)

    $1,650.00

    -

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

    1.13-Carat Blue-Aqua Particolored Montana Sapphire (Heated)

    $1,250.00

    -

    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
  • 0.71-Carat Midnight Blue Australian Sapphire (Heated)

    0.71-Carat Midnight Blue Australian Sapphire (Heated)

    $600.00

    -

    Add to cartDone
  • 1.20-Carat Violet-Blue Umba Sapphire

    1.20-Carat Violet-Blue Umba Sapphire

    $1,500.00

    -

    Add to cartDone
  • 1.74-Carat Purplish Pink Umba Sapphire

    1.74-Carat Purplish Pink Umba Sapphire

    $1,100.00

    -

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

    1.06-Carat Aqua Blue Montana Sapphire (Heated)

    $1,600.00

    -

    Add to cartDone
  • 1.09-Carat Orange Montana Sapphire (Heated)

    1.09-Carat Orange Montana Sapphire (Heated)

    $1,600.00

    -

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

    1.34-Carat Rich Blue Montana Sapphire (Heated)

    $950.00

    -

    Add to cartDone
  • 1.34-Carat Yellow-Mint Particolored Montana Sapphire (Heated)

    1.34-Carat Yellow-Mint Particolored Montana Sapphire (Heated)

    $1,600.00

    -

    Add to cartDone
  • A 1.03-carat Sky Blue Montana Sapphire (heated) with a cushion cut and starburst pattern rests on a textured gray surface, with the Earth's Treasury logo visible at the bottom.

    1.03-Carat Sky Blue Montana Sapphire (Heated)

    $1,700.00

    -

    Add to cartDone
  • A 1.06-carat Teal Blue Montana Sapphire (heated), cushion-cut with intricate facets, sits on a textured gray surface. "EARTH'S TREASURY" is displayed at the bottom of the image.

    1.06-Carat Teal Blue Montana Sapphire (Heated)

    $1,700.00

    -

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

    1.24-Carat Pale Sky Blue Montana Sapphire (Heated)

    $900.00

    -

    Add to cartDone
  • A 1.92-carat Deep Blue Montana Sapphire (heated) with cushion cut and geometric facets rests on a textured metallic surface, with the Earth’s Treasury logo at the bottom of the image.

    1.92-Carat Deep Blue Montana Sapphire (Heated)

    $3,500.00

    -

    Add to cartDone
  • A close-up photo of the polished, cushion-cut 4.23-Carat Pale Aqua Montana Sapphire, featuring a "Earth's Treasury" logo at the bottom center. The gem exhibits a stunning array of sparkling facets against a textured surface background.

    4.23-Carat Pale Aqua Montana Sapphire

    $17,950.00

    -

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

    1.21-Carat Teal Blue Montana Sapphire (Heated)

    $950.00

    -

    Add to cartDone
  • 0.89-Carat Medium Blue Montana Sapphire

    0.89-Carat Medium Blue Montana Sapphire

    $1,100.00

    -

    Add to cartDone
  • 0.90-Carat Light Blue Montana Sapphire

    0.90-Carat Light Blue Montana Sapphire

    $1,250.00

    -

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

    0.97-Carat Rich Blue Montana Sapphire (Heated)

    $950.00

    -

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

    0.99-Carat Medium Blue Montana Sapphire (Heated)

    $950.00

    -

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

    1.00-Carat Steely Blue Montana Sapphire (Heated)

    $1,250.00

    -

    Add to cartDone
  • 1.07-Carat Pale Aqua Montana Sapphire (Heated)

    1.07-Carat Pale Aqua Montana Sapphire (Heated)

    $1,550.00

    -

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

    1.08-Carat Light Sky Blue Montana 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.