1.83

Showing all 11 resultsSorted by latest

  • A 1.83-carat pale mint green Montana sapphire (heated), cut in a round faceted shape, rests on a textured gray surface above the “Earth’s Treasury” text and logo.

    1.83-Carat Pale Mint Green Montana Sapphire (Heated)

    $3,950.00

    -

    Add to cartDone
  • A 1.83-carat Peacock Montana Sapphire (heated), with a faceted teal blue hue, rests on a textured gray surface alongside the "EARTH'S TREASURY" text and hexagon logo at the bottom.

    1.83-Carat Peacock Montana Sapphire (Heated)

    $3,500.00

    -

    Add to cartDone
  • A 1.83-carat rich blue Montana sapphire (heated), cut in an oval facet, is displayed on a textured gray surface with the words "EARTH'S TREASURY" at the bottom.

    1.83-Carat Rich Blue Montana Sapphire (Heated)

    $5,100.00

    -

    Add to cartDone
  • The “Hesperia” Ring with 1.83-Carat Orange Spessartine GarnetThe “Hesperia” Ring with 1.83-Carat Orange Spessartine Garnet

    The “Hesperia” Ring with 1.83-Carat Orange Spessartine Garnet

    $3,850.00

    -

    Add to cartDone
  • A 1.83-carat faceted, oval-cut Spessartine garnet with a vivid orange hue displayed on a textured gray surface, featuring the "Earth's Treasury" text at the bottom.

    1.83-Carat Orange Spessartine Garnet

    $1,650.00

    -

    Add to cartDone
  • A 1.83-carat Montana Sapphire (Heated), round brilliant-cut and teal in color, is displayed on a textured light surface with "Earth’s Treasury" at the bottom.

    1.83-Carat Spruce-Teal Particolored Montana Sapphire (Heated)

    $5,000.00

    -

    Add to cartDone
  • A 1.83-carat heated Montana sapphire in faceted teal-blue rests on a patterned surface with "EARTH'S TREASURY" displayed at the bottom.

    1.83-Carat Spruce Green Montana Sapphire (Heated)

    $3,400.00

    -

    Add to cartDone
  • A 1.83-carat cushion-cut, deep blue-green spinel gemstone displayed on a textured grey surface with the "Earth's Treasury" logo and text below.

    1.83-Carat Deep Blue-Green Spinel

    $2,600.00

    -

    Add to cartDone
  • A 1.83-carat oval-cut Ceylon sapphire, featuring intricate facets, is showcased against a textured background. Text at the bottom center of the image reads "EARTH'S TREASURY.

    1.83-Carat Violet-Blue Ceylon Sapphire

    $5,500.00

    -

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

    1.83-Carat Peacock Blue Montana Sapphire (Heated)

    $3,660.00

    -

    Add to cartDone
  • A particolored Montana sapphire in our "Stella" square design

    1.83-Carat Deep Blue-Gold Particolored Montana Sapphire (Heated)

    $3,200.00

    -

    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.