7.4

Showing 49–72 of 92 resultsSorted by latest

  • A 2.19-carat Ceylon Sapphire (heated) in a round brilliant cut, displayed on a textured gray surface, with "Earth's Treasury" written below.

    2.19-Carat Sky Blue-Colorless Particolored Ceylon Sapphire (Heated)

    $4,500.00

    -

    Add to cartDone
  • A 1.72-carat heated Montana sapphire with intricate facets displayed against a textured surface.

    1.72-Carat Rich Teal Montana Sapphire (Heated)

    $2,300.00

    -

    Add to cartDone
  • A 1.54-carat Ceylon Sapphire, featuring a round, faceted blue design, is set on a textured surface with the "Earth's Treasury" logo at the bottom.

    1.54-Carat Light Violet-Blue Ceylon Sapphire

    $3,200.00

    -

    Add to cartDone
  • A 1.31-carat Ceylon Sapphire, blue and round with intricate facets, rests on a textured surface.

    1.31-Carat Sky Blue Ceylon Sapphire

    $3,000.00

    -

    Add to cartDone
  • A 1.26-carat Ceylon Sapphire, a round, faceted blue gemstone, rests on a textured gray surface with the words "Earth's Treasury" beneath it.

    1.26-Carat Light Violet-Blue Ceylon Sapphire

    $2,650.00

    -

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

    1.66-Carat Deep Blue Montana Sapphire (Heated)

    $2,250.00

    -

    Add to cartDone
  • 2.21-Carat Orange-Yellow Particolored Montana Sapphire (Heated)

    2.21-Carat Orange-Yellow Particolored Montana Sapphire (Heated)

    $2,700.00

    -

    Add to cartDone
  • 1.50-Carat Sky Blue Ceylon Sapphire

    1.50-Carat Sky Blue Ceylon Sapphire

    $3,500.00

    -

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

    1.57-Carat Midnight Blue Australian Sapphire (Heated)

    $1,400.00

    -

    Add to cartDone
  • A close-up image of a faceted 2.14-carat Robin's Egg Blue Montana sapphire gemstone resting against a textured grey background. The complex, symmetrical cuts of the gem create a sparkling effect. At the bottom center, the logo and text "EARTH'S TREASURY" is visible.

    1.68-Carat Rich Teal-Yellow Particolored Montana Sapphire (Heated)

    $3,200.00

    -

    Add to cartDone
  • 1.54-Carat Sky Blue Ceylon Sapphire

    1.54-Carat Sky Blue Ceylon Sapphire

    $2,900.00

    -

    Add to cartDone
  • A close-up image of a 1.52-Carat Violet-Blue Ceylon Sapphire gemstone. The background is a textured, stone-like surface in a neutral color. The text “EARTH’S TREASURY” is visible at the bottom of the image.

    1.52-Carat Violet-Blue Ceylon Sapphire

    $3,800.00

    -

    Add to cartDone
  • 1.50-Carat Violet-Blue Ceylon Sapphire (Heated)

    1.50-Carat Violet-Blue Ceylon Sapphire (Heated)

    $2,500.00

    -

    Add to cartDone
  • 2.25-Carat Royal Blue Ceylon Sapphire (Heated)

    2.25-Carat Royal Blue Ceylon Sapphire (Heated)

    $6,800.00

    -

    Add to cartDone
  • 1.61-Carat Rich Blue Montana Sapphire (Heated)

    1.61-Carat Rich Blue Montana Sapphire (Heated)

    $3,100.00

    -

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

    1.81-Carat Midnight Blue-Green Particolored Australian Sapphire (Heated)

    $2,400.00

    -

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

    1.09-Carat Medium Blue Montana Sapphire (Heated)

    $800.00

    -

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

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

    $2,150.00

    -

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

    1.47-Carat Teal Montana Sapphire (Heated)

    $1,800.00

    -

    Add to cartDone
  • 1.67-Carat Deep Blue-Green and Yellow Particolored Montana Sapphire (Heated)

    1.67-Carat Deep Blue-Green and Yellow Particolored Montana Sapphire (Heated)

    $2,900.00

    -

    Add to cartDone
  • 1.63-Carat Orange Montana Sapphire (Heated)

    1.63-Carat Orange Montana Sapphire (Heated)

    $3,700.00

    -

    Add to cartDone
  • A blue Montana sapphire in our "Triptych" trillion design

    1.79-Carat Rich Blue Montana Sapphire (Heated)

    $4,000.00

    -

    Add to cartDone
  • A particolored Montana sapphire in our "Apios" pear-shaped design

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

    $850.00

    -

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

    1.45-Carat Teal Montana Sapphire (Heated)

    $1,700.00

    -

    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.