H = Heating

Showing 1609–1632 of 2437 resultsSorted by latest

  • 1.02-Carat Deep Peacock Blue Australian Sapphire (Heated)

    1.02-Carat Deep Peacock Blue Australian Sapphire (Heated)

    $950.00

    -

    Add to cartDone
  • A faceted greenish-yellow Australian sapphire lies on a textured, silver-gray surface. The 1.80-carat gem has a complex, symmetrical cut, displaying multiple reflective facets. The text "EARTH'S TREASURY" appears at the bottom, next to a small hexagonal logo.

    1.80-Carat Greenish Yellow Australian Sapphire (Heated)

    $2,200.00

    -

    Add to cartDone
  • A 0.96-carat golden yellow Australian sapphire, heated for enhanced color, is shown on a textured gray surface. The gemstone is cut into a round brilliant shape, displaying intricate facets that catch the light. The logo "Earth's Treasury" is visible at the bottom of the image.

    0.96-Carat Golden Yellow Australian Sapphire (Heated)

    $800.00

    -

    Add to cartDone
  • A faceted, oval-shaped 1.73-carat Midnight Blue-Olive particolored Australian sapphire (heated) is displayed on a textured gray surface. The light reflects off its numerous facets, creating a captivating play of colors. The bottom of the image reads "Earth's Treasury.

    1.73-Carat Midnight Blue-Olive Particolored Australian Sapphire (Heated)

    $2,200.00

    -

    Add to cartDone
  • A 1.43-carat Midnight Blue Australian Sapphire (heated) with intricate facets lies on a textured gray surface. The gemstone exhibits a star-like pattern and is positioned to reflect light beautifully. The branding "Earth's Treasury" appears beneath the stone.

    1.43-Carat Midnight Blue Australian Sapphire (Heated)

    $1,600.00

    -

    Add to cartDone
  • A close-up of a faceted, dark green gemstone with geometric cuts, placed on a textured gray surface. The text "1.52-Carat Midnight Blue-Green Australian Sapphire (Heated)" is visible at the bottom of the image.

    1.52-Carat Midnight Blue-Green Australian Sapphire (Heated)

    $900.00

    -

    Add to cartDone
  • Close-up of a faceted, oval-shaped 1.71-carat greenish-yellow Australian sapphire, displayed on a textured metallic surface. Underneath the gemstone, the text "EARTH'S TREASURY" and its logo are visible.

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

    $2,100.00

    -

    Add to cartDone
  • A 2.12-Carat Australian Sapphire displayed on a textured surface with the text "Earth's Treasury" beneath it.

    2.12-Carat Greenish Yellow Australian Sapphire (Heated)

    $2,750.00

    -

    Add to cartDone
  • A 2.23-carat Australian yellow sapphire, featuring finely cut facets, rests on a textured surface with the logo "Earth's Treasury" displayed at the bottom.

    2.23-Carat Greenish Yellow Australian Sapphire (Heated)

    $2,950.00

    -

    Add to cartDone
  • A hexagonal blue gemstone, a 1.05-carat Ceylon sapphire (heated), rests on a textured surface. The words "Earth's Treasury" are visible at the bottom of the image.

    1.05-Carat Royal Blue Ceylon Sapphire (Heated)

    $2,100.00

    -

    Add to cartDone
  • 1.10-Carat Rich Blue Ceylon Sapphire (Heated)

    1.10-Carat Rich Blue Ceylon Sapphire (Heated)

    $2,500.00

    -

    Add to cartDone
  • 1.28-Carat Rich Blue Ceylon Sapphire (Heated)

    1.28-Carat Rich Blue Ceylon Sapphire (Heated)

    $2,900.00

    -

    Add to cartDone
  • 1.79-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    1.79-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    $4,500.00

    -

    Add to cartDone
  • 1.15-Carat Blue-Lavender Particolored Montana Sapphire (Heated)

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

    $1,350.00

    -

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

    1.27-Carat Rich Blue Montana Sapphire (Heated)

    $1,900.00

    -

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

    1.26-Carat Teal Blue Montana Sapphire (Heated)

    $1,800.00

    -

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

    1.33-Carat Medium Blue Montana Sapphire (Heated)

    $1,600.00

    -

    Add to cartDone
  • 1.21-carat teal blue Montana sapphire (heated), round brilliant-cut, shown on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    1.21-Carat Teal Blue Montana Sapphire (Heated)

    $2,100.00

    -

    Add to cartDone
  • 1.40-Carat Light Yellow Montana Sapphire (Heated)

    1.40-Carat Light Yellow Montana Sapphire (Heated)

    $1,500.00

    -

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

    1.09-Carat Medium Blue Montana Sapphire (Heated)

    $800.00

    -

    Add to cartDone
  • A 0.83-carat golden yellow Montana sapphire, heated and cut in a round brilliant shape, rests on a textured gray surface. The gem displays vibrant facets of yellow and green, reflecting light. The text "Earth's Treasury" is visible at the bottom of the image.

    0.83-Carat Golden Yellow Montana Sapphire (Heated)

    $800.00

    -

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

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

    $1,200.00

    -

    Add to cartDone
  • 1.32-Carat Yellow Australian Sapphire (Heated)

    1.32-Carat Yellow Australian Sapphire (Heated)

    $1,900.00

    -

    Add to cartDone
  • A 2.42-carat Australian sapphire is displayed on a textured surface, with the "Earth's Treasury" logo visible at the bottom center of the image.

    2.42-Carat Deep Blue-Olive Green Particolored Australian Sapphire (Heated)

    $5,500.00

    -

    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.