Oval

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  • 4.69-carat heated sapphire in round brilliant cut displayed on textured surface with "Earth's Treasury" logo beneath.

    4.69-Carat Spruce Green Madagascar Sapphire (Heated)

    $9,900.00

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  • A 1.52-carat oval-shaped faceted sapphire featuring yellow and green hues is displayed on a textured metallic surface, with the "Earth's Treasury" logo at the bottom.

    1.52-Carat Yellow-Mint Green Particolored Madagascar Sapphire (Heated)

    $2,200.00

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  • A 1.66-carat sapphire, faceted and oval-shaped, sits on a textured gray surface with "EARTH'S TREASURY" displayed beneath.

    1.66-Carat Rich Blue Ceylon Sapphire (Heated)

    $4,100.00

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  • A 1.72-carat faceted blue sapphire is shown on a textured gray surface with "EARTH'S TREASURY" displayed at the bottom.

    1.72-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $4,200.00

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  • A 2.02-carat sapphire gemstone rests on a textured metallic surface, with "EARTH'S TREASURY" displayed below.

    2.02-Carat Royal Blue Ceylon Sapphire (Heated)

    $6,950.00

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  • A 1.18-carat oval-cut blue sapphire displayed on a textured surface, with "EARTH’S TREASURY" and a hexagonal logo beneath.

    1.18-Carat Royal Blue Ceylon Sapphire (Heated)

    $2,700.00

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  • A 3.12-carat faceted oval blue sapphire is displayed on a textured surface, with the "Earth's Treasury" logo and text visible underneath.

    3.12-Carat Royal Blue Ceylon Sapphire (Heated)

    $14,700.00

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  • A 2.16-carat oval-cut emerald rests on a textured metallic surface with the words "EARTH'S TREASURY" at the bottom.

    2.16-Carat Rich Green Colombian Emerald

    $5,100.00

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  • A faceted oval green 7.60-carat emerald gemstone displayed on a textured metallic surface, with the "Earth's Treasury" logo and text at the bottom.

    0.98-Carat Rich Green Colombian Emerald

    $1,900.00

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  • A 0.54-carat oval-cut ruby with a pinkish-red hue rests on a textured gray surface above the "Earth's Treasury" logo.

    0.54-Carat Mozambique Ruby (Heated)

    $800.00

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  • A 0.50-carat faceted ruby in an oval shape is displayed on a textured gray background with the "Earth's Treasury" logo at the bottom.

    0.50-Carat Mozambique Ruby (Heated)

    $750.00

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  • A 1.27-carat oval ruby is displayed on a textured metallic surface with the text "EARTH'S TREASURY" below.

    1.27-Carat Mozambique Ruby (Heated)

    $11,400.00

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  • A 2.20-carat ruby, faceted in an oval shape, rests on a textured metallic surface with the Earth's Treasury logo and text below.

    2.20-Carat Mozambique Ruby (Heated)

    $24,200.00

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  • A 1.10-carat unheated Purple Ceylon Sapphire, round-cut, is showcased on a textured light surface with "EARTH'S TREASURY" at the bottom.

    1.10-Carat Lavender Purple Ceylon Sapphire (Unheated)

    $2,200.00

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  • A 0.97-carat unheated Cornflower Blue Ceylon Sapphire, faceted oval, shown on a textured metallic surface with "EARTH'S TREASURY" and logo below.

    0.97-Carat Cornflower Blue Ceylon Sapphire (Unheated)

    $1,800.00

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  • A 1.30-carat unheated Ceylon sapphire, round brilliant-cut, rests on a textured metallic surface with the "Earth's Treasury" logo and text below.

    1.30-Carat Deep Violet-Blue Ceylon Sapphire (Unheated)

    $3,100.00

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  • A 1.40-carat Ceylon sapphire, cut in a faceted oval shape, is shown on a textured gray surface with "Earth's Treasury" below.

    1.40-Carat Blue-Violet Ceylon Sapphire

    $3,400.00

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  • A 1.56-carat Ceylon sapphire, cut in a faceted oval shape, rests on a textured gray surface with the text "EARTH'S TREASURY" below.

    1.56-Carat Violet-Blue Ceylon Sapphire

    $3,950.00

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  • A 1.24-carat Ceylon sapphire, cut in a faceted oval shape and light blue in color, rests on a textured beige surface with "EARTH'S TREASURY" displayed at the bottom.

    1.24-Carat Sky Blue Ceylon Sapphire

    $2,800.00

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  • A 1.34-carat Ceylon sapphire, oval-cut and pale blue, rests on a textured surface with "EARTH'S TREASURY" below it.

    1.34-Carat Pale Violet-Blue Ceylon Sapphire

    $2,800.00

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  • 1.48-Carat Ceylon Sapphire, oval-cut blue gemstone, showcased on a textured beige surface with the "Earth's Treasury" logo at the bottom.

    1.48-Carat Sky Blue Ceylon Sapphire

    $3,200.00

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    Add to cartDone
  • A 1.51-carat Ceylon sapphire in an oval cut with a light lavender hue is shown on a textured surface, with the Earth's Treasury logo displayed below.

    1.51-Carat Pale Violet-Blue Ceylon Sapphire

    $3,500.00

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  • A round, faceted 1.69-carat Ceylon sapphire with a light blue hue is displayed on a textured beige surface with the "Earth's Treasury" logo below.

    1.69-Carat Violet Blue Ceylon Sapphire

    $4,400.00

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  • A 1.77-carat Ceylon sapphire, oval-cut and blue, rests on a textured light gray surface with the "Earth's Treasury" logo and text displayed at the bottom of the image.

    1.77-Carat Cornflower Blue Ceylon Sapphire

    $4,900.00

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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.