6.3

Showing 97–120 of 151 resultsSorted by latest

  • 1.68-Carat Teal Blue Ceylon Sapphire (Heated)

    1.68-Carat Teal Blue Ceylon Sapphire (Heated)

    $3,950.00

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

    2.35-Carat Rich Blue Ceylon Sapphire (Heated)

    $7,100.00

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    Add to cartDone
  • A 1.34-carat Peacock Blue Montana Sapphire (Heated) with square cushion cut and intricate facets is displayed on a textured surface, with the Earth’s Treasury logo visible at the bottom.

    1.34-Carat Peacock Blue Montana Sapphire (Heated)

    $2,900.00

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

    1.18-Carat Teal Blue Montana Sapphire (Heated)

    $1,750.00

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

    1.66-Carat Royal Blue Ceylon Sapphire (Heated)

    $4,600.00

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    Add to cartDone
  • A 1.40-carat Australian Sapphire, cut in a pear shape and faceted in a brilliant green hue, is displayed on a textured, gray surface. The text "EARTH'S TREASURY" appears at the bottom center of the image.

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

    $2,100.00

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

    1.79-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    $4,500.00

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    Add to cartDone
  • A 1.02-carat Maine Tourmaline featuring a round, faceted mint green design is displayed on a textured surface.

    1.02-Carat Mint Green Maine Tourmaline

    $600.00

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

    1.63-Carat Orange Montana Sapphire (Heated)

    $3,700.00

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    Add to cartDone
  • A 1.74-carat medium blue Montana Sapphire (heated) with a geometric cut is displayed on a textured gray surface. The "EARTH'S TREASURY" logo and text are shown at the bottom of the image.

    1.74-Carat Medium Blue Montana Sapphire (Heated)

    $4,350.00

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    Add to cartDone
  • A particolored rectangle Ceylon sapphire

    2.03-Carat Sky-Rich Blue Particolored Ceylon Sapphire (Heated)

    $4,000.00

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    Add to cartDone
  • A color-change Montana sapphire in a classic diamond round brilliant design

    1.22-Carat Steely Blue-Green to Purple Color Change Montana Sapphire (Heated)

    $1,600.00

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    Add to cartDone
  • A blue Australian Sapphire in a classic diamond round brilliant design

    1.18-Carat Midnight Blue Australian Sapphire (Heated)

    $900.00

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

    1.25-Carat Medium Blue Montana Sapphire (Heated)

    $1,900.00

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    Add to cartDone
  • A 1.36-carat heated Peacock Blue Montana Sapphire is shown cushion-cut on a textured gray surface, with "EARTH'S TREASURY" and its logo featured at the bottom.

    1.36-Carat Peacock Blue Montana Sapphire (Heated)

    $2,500.00

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    Add to cartDone
  • A 1.44-Carat Deep Peacock Blue Montana Sapphire (Heated), cushion-cut, rests on a textured gray surface with the "Earth's Treasury" logo and text below.

    1.44-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $1,950.00

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

    1.23-Carat Peacock Blue Montana Sapphire (Heated)

    $1,200.00

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    Add to cartDone
  • A 1.71-carat faceted blue Ceylon sapphire with intricate cuts sits on a textured surface, labeled as "EARTH'S TREASURY.

    1.71-Carat Violet Purple Ceylon Sapphire

    $3,300.00

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    Add to cartDone
  • The 1.87-Carat Ceylon Sapphire, an oval stone with a light blue hue, rests on a textured surface, showcasing intricate cuts that beautifully reflect light.

    1.87-Carat Violet Purple Ceylon Sapphire

    $4,700.00

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    Add to cartDone
  • 1.38-Carat Sky Blue Montana Sapphire (Heated)

    1.38-Carat Sky Blue Montana Sapphire (Heated)

    $1,650.00

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

    1.59-Carat Medium Blue Montana Sapphire (Heated)

    $3,200.00

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    Add to cartDone
  • 1.08-Carat Deep Blue-Green and Green Particolored Australian Sapphire (Heated)

    1.08-Carat Deep Blue-Green and Green Particolored Australian Sapphire (Heated)

    $1,600.00

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    Add to cartDone
  • A 2.17-carat Cornflower Blue Ceylon Sapphire with an octagonal shape is displayed on a textured beige surface, with the Earth’s Treasury logo visible below.

    2.17-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $4,300.00

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    Add to cartDone
  • 1.74-Carat Pale Pink Umba Sapphire

    1.74-Carat Pale Pink Umba Sapphire

    $800.00

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    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.