Helena

Showing 25–48 of 216 resultsSorted by latest

  • A 1.48-carat heated Montana sapphire is displayed on a textured, light surface with “Earth’s Treasury” below it.

    1.48-Carat Aqua Blue Montana Sapphire (Heated)

    $1,800.00

    -

    Add to cartDone
  • A 1.85-carat heated Montana sapphire with an octagonal cut rests on a textured light gray surface. "Earth's Treasury" is displayed at the bottom.

    1.85-Carat Medium Blue Montana Sapphire (Heated)

    $3,950.00

    -

    Add to cartDone
  • A 1.80-carat heated Montana sapphire with a round brilliant cut is displayed on a textured gray surface, featuring the text "EARTH'S TREASURY" at the bottom.

    1.80-Carat Light Aqua-Teal Particolored Montana Sapphire (Heated)

    $4,000.00

    -

    Add to cartDone
  • A 1.93-carat heated Montana sapphire, faceted in an octagonal shape and blue in color, rests on a light-textured surface with "EARTH'S TREASURY" displayed below.

    1.93-Carat Peacock-Aqua Particolored Montana Sapphire (Heated)

    $2,900.00

    -

    Add to cartDone
  • A 2.14-carat heated Montana sapphire with a hexagonal cut is displayed on a metallic surface, with "EARTH'S TREASURY" written below.

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

    $5,400.00

    -

    Add to cartDone
  • A 1.37-carat Montana Sapphire, faceted in a light aqua blue hue, is displayed on a textured gray background with the text “Earth’s Treasury” at the bottom.

    1.37-Carat Aqua Montana Sapphire

    $2,700.00

    -

    Add to cartDone
  • A faceted 0.94-carat heated Montana sapphire with a geometric cut is displayed on a textured gray surface, with the text "EARTH'S TREASURY" at the bottom.

    0.94-Carat Peacock Blue Montana Sapphire (Heated)

    $1,200.00

    -

    Add to cartDone
  • A 0.96-carat heated Montana Sapphire, round and faceted in light blue, is displayed on a gray textured surface with "EARTH'S TREASURY" text at the bottom.

    0.96-Carat Light Aqua Blue Montana Sapphire (Heated)

    $1,200.00

    -

    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 faceted blue 1.18-carat heated Montana sapphire with geometric patterns rests on a textured gray surface; the "Earth's Treasury" logo is visible at the bottom.

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

    $1,750.00

    -

    Add to cartDone
  • A 1.19-carat heated Montana sapphire, faceted in blue-green hues, rests on a textured metallic surface with the "Earth's Treasury" logo and text below.

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

    $1,600.00

    -

    Add to cartDone
  • A 1.23-carat heated Montana sapphire, round and blue-green with faceted cuts, rests on a textured metallic surface. "EARTH'S TREASURY" is displayed at the bottom.

    1.23-Carat Teal Montana Sapphire (Heated)

    $1,300.00

    -

    Add to cartDone
  • A faceted blue 1.34-carat heated Montana sapphire rests on a textured surface, with "Earth's Treasury" displayed at the bottom of the image.

    1.34-Carat Teal Blue Montana Sapphire (Heated)

    $1,450.00

    -

    Add to cartDone
  • A 1.04-carat heated Montana Sapphire with a blue-green hue is displayed on a textured, light gray surface. "EARTH'S TREASURY" appears at the bottom of the image.

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

    $1,550.00

    -

    Add to cartDone
  • A 1.65-carat heated Montana sapphire with a faceted blue hue rests on a textured surface, with the "EARTH'S TREASURY" logo at the bottom.

    1.65-Carat Teal Blue Montana Sapphire (Heated)

    $3,150.00

    -

    Add to cartDone
  • A 2.97-carat heated Montana sapphire with a deep blue hue is displayed on a textured gray surface, with "Earth's Treasury" shown below.

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

    $8,900.00

    -

    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 Montana Sapphire, round and faceted, rests on a textured metallic surface with "Earth's Treasury" displayed below.

    1.11-Carat Near Colorless Montana Sapphire

    $1,350.00

    -

    Add to cartDone
  • A 1.47-carat Tanga Garnet, round and faceted with a pink hue, is displayed on a textured gray surface with "Earth's Treasury" at the bottom.

    1.47-Carat Rose Pink Garnet

    $750.00

    -

    Add to cartDone
  • A 1.52-carat Tanga Garnet gemstone, cut with facets and pink in color, rests on a textured gray surface with the "Earth's Treasury" logo and text displayed at the bottom.

    1.52-Carat Rose Pink Garnet

    $750.00

    -

    Add to cartDone
  • A 1.66-carat Tanga Garnet, faceted in a geometric cut, is displayed on a textured gray surface. The Earth's Treasury logo is visible at the bottom.

    1.66-Carat Orangey Pink Garnet

    $800.00

    -

    Add to cartDone
  • A 1.82-carat Tanga Garnet, round and faceted with a vivid pink hue, rests on a textured silvery surface, accompanied by the "Earth's Treasury" text below.

    1.82-Carat Raspberry Pink Garnet

    $900.00

    -

    Add to cartDone
  • The 2.38-Carat Tanga Garnet, a faceted deep pink gemstone, is showcased on a textured light gray surface with “EARTH’S TREASURY” written below.

    2.38-Carat Raspberry Pink Garnet

    $1,150.00

    -

    Add to cartDone
  • A faceted 0.82-carat Montana Sapphire with intricate cuts is displayed on a patterned metallic surface, with the text "Earth's Treasury" at the bottom.

    0.82-Carat Teal Montana Sapphire

    $1,050.00

    -

    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.