2.31

Showing all 6 resultsSorted by latest

  • A faceted round 2.31-carat deep peacock blue Montana sapphire (heated) rests on a textured surface. The logo and text "EARTH'S TREASURY" appear at the bottom of the image.

    2.31-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $5,900.00

    -

    Add to cartDone
  • A 2.31-carat yellow-green particolored unheated Vietnam sapphire is displayed on a textured surface with the Earth’s Treasury logo beneath it.

    2.31-Carat Yellow-Green Particolored Sapphire

    $3,400.00

    -

    Add to cartDone
  • A 2.31-carat heated Montana sapphire with an oval cut and intricate facets is displayed on a textured light surface. The text "Earth's Treasury" appears at the bottom.

    2.31-Carat Teal Blue Montana Sapphire (Heated)

    $3,800.00

    -

    Add to cartDone
  • A 2.31-carat heated Montana sapphire with a round brilliant cut is displayed on a light textured surface, featuring the text "EARTH'S TREASURY" at the bottom.

    2.31-Carat Rich Peacock Blue Montana Sapphire (Heated)

    $7,600.00

    -

    Add to cartDone
  • A 2.31-carat faceted, oval-cut light pink sapphire displayed on a textured gray surface with the "EARTH'S TREASURY" logo beneath it.

    2.31-Carat Pale Pink Sapphire

    $5,800.00

    -

    Add to cartDone
  • 2.31-Carat Pink Tourmaline

    2.31-Carat Light Pink Tourmaline

    $925.00

    -

    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.