6.8

Showing 97–120 of 165 resultsSorted by latest

  • A 1.23-carat Montana sapphire (heated) with intricate cuts is displayed on a textured surface, showcasing its clarity and brilliance. The "Earth's Treasury" logo is visible at the bottom.

    1.23-Carat Medium Blue Montana Sapphire (Heated)

    $1,850.00

    -

    Add to cartDone
  • A 1.34-carat Montana Sapphire (Heated) with intricate facets rests on a textured surface, and the words "Earth's Treasury" appear at the bottom.

    1.34-Carat Teal Blue Montana Sapphire (Heated)

    $1,600.00

    -

    Add to cartDone
  • 1.73-Carat Violet Purple Ceylon Sapphire

    1.73-Carat Violet Purple Ceylon Sapphire

    $4,500.00

    -

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

    1.17-Carat Peacock Blue Montana Sapphire (Heated)

    $1,700.00

    -

    Add to cartDone
  • A 1.17-carat aqua blue Montana sapphire (heated), oval faceted, rests on a textured surface with "EARTH'S TREASURY" displayed at the bottom.

    1.17-Carat Aqua Blue Montana Sapphire (Heated)

    $2,050.00

    -

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

    1.26-Carat Medium Blue Montana Sapphire (Heated)

    $1,350.00

    -

    Add to cartDone
  • A 1.32-carat blue-yellow particolored Montana sapphire (heated), oval-cut with intricate facets, rests on a textured surface; the "Earth's Treasury" logo appears below the gem.

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

    $2,900.00

    -

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

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

    $1,600.00

    -

    Add to cartDone
  • A 1.35-Carat Rich Teal Montana Sapphire (Heated) with geometric facets rests on a textured gray surface, "Earth's Treasury" displayed below the gem.

    1.35-Carat Rich Teal Montana Sapphire (Heated)

    $2,300.00

    -

    Add to cartDone
  • 1.28-Carat Light Aqua Montana Sapphire (Heated)

    1.28-Carat Light Aqua Montana Sapphire (Heated)

    $2,250.00

    -

    Add to cartDone
  • 1.35-Carat Midnight Blue-Green Australian Sapphire (Heated)

    1.35-Carat Midnight Blue-Green Australian Sapphire (Heated)

    $1,500.00

    -

    Add to cartDone
  • A 2.14-carat Robin's Egg Blue Montana Sapphire with square-cut and beveled edges is showcased on a textured gray surface. The sapphire reflects light, highlighting its facets and cuts. Below the gemstone, "Earth's Treasury" is written in black text.

    1.74-Carat Rich Peacock Blue Madagascar Sapphire

    $3,950.00

    -

    Add to cartDone
  • A sparkling 2.14-carat robin's egg blue Montana sapphire with a hexagonal shape and numerous facets is placed on a textured surface. The gem has a pale light-blue color and is positioned centrally above the text "Earth's Treasury," accompanied by a small, black hexagonal logo.

    1.17-Carat Near Colorless Montana Sapphire (Heated)

    $1,550.00

    -

    Add to cartDone
  • 1.72-Carat Pale Yellow Sapphire

    1.72-Carat Pale Yellow Sapphire

    $2,950.00

    -

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

    1.27-Carat Teal Blue Montana Sapphire (Heated)

    $1,350.00

    -

    Add to cartDone
  • A 1.42-carat medium blue Montana Sapphire (heated), rectangular in shape, is shown on a textured gray surface with "EARTH'S TREASURY" written below it.

    1.42-Carat Medium Blue Montana Sapphire (Heated)

    $2,900.00

    -

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

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

    $1,700.00

    -

    Add to cartDone
  • A sparkling round-cut 1.20-carat light aqua blue Montana sapphire with precise facets sits on a textured gray surface. Below the gemstone, "EARTH'S TREASURY" is written in black text, accompanied by a small geometric logo.

    1.20-Carat Light Aqua Blue Montana Sapphire (Heated)

    $2,400.00

    -

    Add to cartDone
  • 1.37-Carat Rich Teal Australian Sapphire (Heated)

    1.37-Carat Rich Teal Australian Sapphire (Heated)

    $2,750.00

    -

    Add to cartDone
  • 1.35-Carat Khaki Yellow Australian Sapphire (Heated)

    1.35-Carat Khaki Yellow Australian Sapphire (Heated)

    $1,700.00

    -

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

    1.29-Carat Deep Peacock Blue Australian Sapphire (Heated)

    $1,350.00

    -

    Add to cartDone
  • 1.15-Carat Blue-Lavender Particolored Montana Sapphire (Heated)

    1.15-Carat Blue-Lavender Particolored Montana Sapphire (Heated)

    $1,350.00

    -

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

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

    $1,200.00

    -

    Add to cartDone
  • A 1.21-carat Peacock Blue Montana Sapphire (heated) is shown on a textured gray surface, with "EARTH'S TREASURY" displayed at the bottom.

    1.21-Carat Peacock Blue Montana Sapphire (Heated)

    $1,995.00

    -

    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.