6.5

Showing 25–48 of 173 resultsSorted by latest

  • A 1.35-carat heated Montana sapphire in round brilliant cut is displayed on a textured gray surface, with "EARTH'S TREASURY" shown at the bottom.

    1.35-Carat Teal-Aqua Particolored Montana Sapphire (Heated)

    $1,600.00

    -

    Add to cartDone
  • 1.36-carat heated Montana sapphire in a round brilliant cut displayed on a textured gray surface, with "Earth's Treasury" at the bottom.

    1.36-Carat Steely Blue to Purple Color Change Montana Sapphire (Heated)

    $2,300.00

    -

    Add to cartDone
  • A 1.37-carat heated Montana sapphire with a round brilliant cut and blue-green color rests on a textured gray surface, with "EARTH'S TREASURY" shown below.

    1.37-Carat Teal-Aqua Particolored Montana Sapphire (Heated)

    $2,300.00

    -

    Add to cartDone
  • A 1.02-carat heated Montana sapphire, cut in a rectangular blue-green facet, is displayed on a gray patterned surface with "EARTH'S TREASURY" at the bottom.

    1.02-Carat Rich Teal Montana Sapphire (Heated)

    $1,800.00

    -

    Add to cartDone
  • A 1.10-carat heated Montana sapphire, precision-cut in a round brilliant style, shown on a textured gray surface with the "Earth's Treasury" logo at the bottom.

    1.10-Carat Aqua Blue Montana Sapphire (Heated)

    $1,900.00

    -

    Add to cartDone
  • A 1.10-carat heated Montana sapphire rests on a textured gray surface, with "Earth's Treasury" visible at the bottom.

    1.10-Carat Medium Blue Montana Sapphire (Heated)

    $1,800.00

    -

    Add to cartDone
  • 0.99-carat oval-cut heated Montana sapphire with intricate facets shown on a textured light gray surface; "Earth's Treasury" logo appears at the bottom.

    0.99-Carat Teal Blue Montana Sapphire (Heated)

    $950.00

    -

    Add to cartDone
  • A 1.09-carat heated Montana sapphire, cut in a round brilliant style, rests on a textured gray surface with "EARTH'S TREASURY" displayed at the bottom.

    1.09-Carat Peacock-Teal Particolored Montana Sapphire (Heated)

    $1,650.00

    -

    Add to cartDone
  • A 1.04-carat heated Montana sapphire with a cushion cut rests on a textured gray metallic surface, featuring the text "Earth's Treasury" below.

    1.04-Carat Violet-Blue to Purple Color-Change Montana Sapphire (Heated)

    $1,100.00

    -

    Add to cartDone
  • A 1.08-carat heated Montana sapphire, cut in a blue rectangular shape with intricate facets, is displayed on a light textured surface. The "Earth’s Treasury" logo is shown at the bottom.

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

    $1,900.00

    -

    Add to cartDone
  • A 1.16-carat heated Montana sapphire with geometric cuts is displayed on a textured gray surface. "EARTH'S TREASURY" appears at the bottom.

    1.16-Carat Rich Teal Montana Sapphire (Heated)

    $1,750.00

    -

    Add to cartDone
  • A 1.10-carat heated Montana sapphire, faceted in an oval cut, is shown on a textured light surface with the Earth's Treasury logo below.

    1.10-Carat Near Colorless Montana Sapphire (Heated)

    $1,700.00

    -

    Add to cartDone
  • 1.32-carat heated Montana sapphire in round brilliant cut displayed on a textured gray surface, with "EARTH'S TREASURY" text at the bottom of the image.

    1.32-Carat Teal Blue Montana Sapphire (Heated)

    $2,600.00

    -

    Add to cartDone
  • A 1.35-carat heated Montana sapphire with a round brilliant cut rests on a textured light gray surface, with "EARTH'S TREASURY" displayed below.

    1.35-Carat Rich Blue Montana Sapphire (Heated)

    $2,500.00

    -

    Add to cartDone
  • A 1.37-carat heated Montana sapphire, round brilliant-cut and blue, rests on a textured gray surface with "Earth's Treasury" displayed below.

    1.37-Carat Teal Montana Sapphire (Heated)

    $3,000.00

    -

    Add to cartDone
  • A rectangular, faceted 1.13-carat heated Montana sapphire is showcased on a textured light gray surface with "EARTH'S TREASURY" written beneath it.

    1.13-Carat Aqua Blue Montana Sapphire (Heated)

    $1,200.00

    -

    Add to cartDone
  • A 1.16-carat heated Montana sapphire, round and faceted, rests on a light textured surface with the Earth's Treasury logo displayed below.

    1.16-Carat Teal Blue Montana Sapphire (Heated)

    $1,750.00

    -

    Add to cartDone
  • A 1.11-carat heated Montana sapphire with geometric facets rests on a textured gray surface. "EARTH'S TREASURY" is displayed at the bottom of the image.

    1.11-Carat Teal Blue Montana Sapphire (Heated)

    $1,650.00

    -

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

    1.18-Carat Teal Blue Montana Sapphire (Heated)

    $2,100.00

    -

    Add to cartDone
  • A faceted, oval-cut deep blue 1.01-carat heated Montana sapphire rests on a textured light gray background with "EARTH'S TREASURY" at the bottom.

    1.01-Carat Rich Teal Montana Sapphire (Heated)

    $1,750.00

    -

    Add to cartDone
  • A 1.08-carat round-cut heated Montana sapphire is displayed on a textured grey surface, featuring the "Earth's Treasury" logo at the bottom.

    1.08-Carat Peacock Blue Montana Sapphire (Heated)

    $1,100.00

    -

    Add to cartDone
  • A 1.13-carat heated Montana Sapphire, round and faceted, is shown on a textured light gray surface with the Earth's Treasury logo at the bottom.

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

    $2,000.00

    -

    Add to cartDone
  • A 1.40-carat heated Ceylon sapphire is displayed on a textured, light gray surface with "Earth's Treasury" branding below.

    1.40-Carat Rich Violet-Blue Ceylon Sapphire (Heated)

    $3,100.00

    -

    Add to cartDone
  • A 1.24-carat heated Ceylon sapphire, round and light blue with faceted cuts, sits on a textured light gray surface featuring the "EARTH'S TREASURY" logo at the bottom.

    1.24-Carat Light Sky Blue Ceylon Sapphire (Heated)

    $2,200.00

    -

    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.