H = Heating

Showing 1105–1128 of 2445 resultsSorted by latest

  • A 1.68-carat Montana sapphire (heated) with a round brilliant cut and intricate facets, displayed on a textured surface.

    1.68-Carat Teal Blue Montana Sapphire (Heated)

    $3,200.00

    -

    Add to cartDone
  • A 2.07-carat Montana sapphire (heated) sits on a textured surface, with "Earth's Treasury" below.

    2.07-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $6,200.00

    -

    Add to cartDone
  • A 2.55-carat heated Montana sapphire, with a faceted surface, rests on a textured beige background.

    2.55-Carat Teal Blue Montana Sapphire (Heated)

    $4,400.00

    -

    Add to cartDone
  • A 2.65-carat heated Montana sapphire on a textured surface, showcasing blue and green hues.

    2.65-Carat Rich Teal Montana Sapphire (Heated)

    $9,300.00

    -

    Add to cartDone
  • A 2.83-carat Montana Sapphire (heated), round and dark blue with visible facets, set against a textured gray surface.

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

    $5,100.00

    -

    Add to cartDone
  • A 1.41-carat Montana Sapphire (Heated) with a brilliant cut and symmetrical geometric pattern rests on a textured surface.

    1.41-Carat Teal Blue Montana Sapphire (Heated)

    $2,400.00

    -

    Add to cartDone
  • A 1.79-carat heated Montana Sapphire, round and blue with facets, rests on a textured surface displaying the "Earth's Treasury" logo.

    1.79-Carat Peacock Blue Montana Sapphire (Heated)

    $3,400.00

    -

    Add to cartDone
  • A 1.80-carat, round-cut, faceted blue Montana Sapphire (heated) rests on a textured surface with "Earth's Treasury" displayed at the bottom.

    1.80-Carat Peacock Blue Montana Sapphire (Heated)

    $4,500.00

    -

    Add to cartDone
  • A round, faceted teal gemstone, a 1.81-carat Montana Sapphire (heated), is displayed on a textured surface with the text "Earth's Treasury" beneath it.

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

    $2,700.00

    -

    Add to cartDone
  • A blue, faceted 2.10-carat Montana sapphire (heated) rests on a textured surface with "Earth's Treasury" written below. .

    2.10-Carat Rich Blue Montana Sapphire (Heated)

    $6,900.00

    -

    Add to cartDone
  • A 2.13-carat heated Montana sapphire displayed on a textured surface with the text "Earth's Treasury" below.

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

    $3,500.00

    -

    Add to cartDone
  • A 2.43-carat Montana Sapphire (heated) in a round brilliant-cut displayed on a textured surface with the logo "Earth's Treasury" beneath.

    2.43-Carat Medium Blue Montana Sapphire (Heated)

    $4,400.00

    -

    Add to cartDone
  • A faceted, rectangular light green 0.98-carat Montana sapphire (heated) is showcased against a textured backdrop. Below the gemstone, the words "Earth's Treasury" are visible.

    0.98-Carat Yellow Montana Sapphire (Heated)

    $800.00

    -

    Add to cartDone
  • A 1.00-carat faceted rectangular gemstone shines in a deep peacock blue on a textured light gray surface. This heated Montana Sapphire captivates with its rich color and brilliance. At the bottom, the logo reads "Earth's Treasury.

    1.00-Carat Gray-Aqua Montana Sapphire (Heated)

    $1,500.00

    -

    Add to cartDone
  • A 2.72-carat Montana Sapphire with a dark, deep blue hue and multiple facets rests on a textured surface. Below the gem, text reads "Earth's Treasury.

    2.72-Carat Near Black Montana Sapphire (Heated)

    $2,200.00

    -

    Add to cartDone
  • A 1.01-carat heated Montana sapphire gemstone, round and teal, on a textured surface.

    1.01-Carat Peacock Blue Montana Sapphire (Heated)

    $1,750.00

    -

    Add to cartDone
  • A faceted pale yellow 1.32-carat Heated Montana Sapphire rests on a textured surface, with the Earth's Treasury logo beneath it.

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

    $1,650.00

    -

    Add to cartDone
  • A faceted blue 0.82-carat Montana sapphire (heated) displayed on a textured surface with "Earth's Treasury" below.

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

    $850.00

    -

    Add to cartDone
  • A round 0.98-carat heated Montana sapphire with intricate facets rests on a textured surface. Text reads: Earth’s Treasury.

    0.98-Carat Teal Blue Montana Sapphire (Heated)

    $1,050.00

    -

    Add to cartDone
  • A 1.15-carat heated Montana sapphire, round and blue, is placed on a textured surface with the "Earth's Treasury" logo below.

    1.15-Carat Teal Blue Montana Sapphire (Heated)

    $1,700.00

    -

    Add to cartDone
  • A round faceted blue-green 1.50-carat Montana Sapphire (heated) rests on a textured surface with the words "Earth's Treasury" below.

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

    $2,400.00

    -

    Add to cartDone
  • A 1.54-carat faceted round Montana sapphire gemstone, heated, on a textured surface with the "Earth's Treasury" logo.

    1.54-Carat Teal Blue Montana Sapphire (Heated)

    $3,400.00

    -

    Add to cartDone
  • A 1.49-carat heated Montana Sapphire with intricate facets rests against a textured gray background.

    1.49-Carat Rich Peacock Blue Montana Sapphire (Heated)

    $3,000.00

    -

    Add to cartDone
  • A faceted pear-shaped green gemstone, identified as a 1.49-Carat Australian Sapphire (Heated), rests on a textured gray surface with the "Earth's Treasury" logo and text below.

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

    $2,250.00

    -

    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.