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Showing 913–936 of 1131 resultsSorted by latest

  • A 2.28-carat violet-blue Umba sapphire with visible inclusions rests on a textured, silver-gray surface.

    2.28-Carat Violet-Blue Umba Sapphire

    $1,800.00

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  • A faceted 2.34-carat gemstone that shifts from pale gray-lavender to pink-purple rests on a textured metallic surface, with the text "Earth's Treasury" inscribed below it.

    2.34-Carat Pale Gray-Lavender to Pink-Purple Color Change Umba Sapphire

    $4,300.00

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  • The 2.38-Carat Purple Umba Sapphire, cut in a rectangular faceted shape, rests on a textured surface with "EARTH'S TREASURY" displayed at the bottom.

    2.38-Carat Purple Umba Sapphire

    $3,800.00

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  • 0.79-Carat Pale Gray Umba Sapphire

    0.79-Carat Pale Gray Umba Sapphire

    $600.00

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  • 1.15-Carat Pale Violet Umba Sapphire

    1.15-Carat Pale Violet Umba Sapphire

    $900.00

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  • 1.35-Carat Golden Yellow Umba Sapphire

    1.35-Carat Golden Yellow Umba Sapphire

    $800.00

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  • A 2.26-carat Sky Blue Ceylon Sapphire in a cushion cut is displayed on a textured surface with a watermark reading "Earth's Treasury.

    2.26-Carat Sky Blue Ceylon Sapphire

    $4,520.00

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  • The 1.23-Carat Teal Blue Montana Sapphire, with brilliant facets, is shown on a textured metallic background with "EARTH'S TREASURY" displayed beneath.

    1.23-Carat Teal Blue Montana Sapphire

    $2,150.00

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  • 0.81-Carat Pale Aqua Montana Sapphire

    0.81-Carat Pale Aqua Montana Sapphire

    $780.00

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  • 1.23-Carat Bright Yellow Montana Sapphire

    1.23-Carat Bright Yellow Montana Sapphire

    $1,500.00

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  • 0.89-Carat Medium Blue Montana Sapphire

    0.89-Carat Medium Blue Montana Sapphire

    $1,100.00

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  • 0.90-Carat Light Blue Montana Sapphire

    0.90-Carat Light Blue Montana Sapphire

    $1,250.00

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  • A 1.02-carat light sky blue Montana Sapphire, trillion-cut, sits on a textured gray surface above the "EARTH'S TREASURY" logo and text.

    1.02-Carat Light Sky Blue Montana Sapphire

    $2,200.00

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  • 1.64-Carat Deep Blue Montana Sapphire

    1.64-Carat Deep Blue Montana Sapphire

    $4,900.00

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  • 1.64-Carat Rich Purplish-Blue Montana Sapphire

    1.64-Carat Rich Purplish-Blue Montana Sapphire

    $3,100.00

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  • 0.83-Carat Pale Blue Montana Sapphire

    0.83-Carat Pale Blue Montana Sapphire

    $650.00

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  • A 1.54-Carat Medium Blue Montana Sapphire with a starburst pattern rests on a textured metallic surface, with the "Earth's Treasury" logo and text at the bottom.

    1.54-Carat Medium Blue Montana Sapphire

    $2,700.00

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  • A 1.23-Carat Sky Blue Montana Sapphire is shown on a gray patterned surface with "EARTH'S TREASURY" at the bottom.

    1.23-Carat Sky Blue Montana Sapphire

    $2,400.00

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  • 4.22-Carat Deep Magenta Spinel

    4.22-Carat Deep Magenta Spinel

    $4,250.00

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  • A 1.24-carat pink Madagascar sapphire, cushion-cut and faceted, displayed on a textured gray surface with the brand name "EARTH'S TREASURY" at the bottom.

    0.98-Carat Hot Pink Madagascar Sapphire

    $980.00

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  • A 1.24-carat cushion-cut pink Madagascar sapphire displayed on a textured metallic surface. The bottom of the image features the logo and text "Earth's Treasury.

    0.98-Carat Hot Pink Madagascar Sapphire

    $980.00

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  • A 1.24-carat pink Madagascar sapphire, expertly cut into a square shape to enhance its sparkle and clarity, is displayed on a textured, angular metallic surface. The text "Earth's Treasury" is visible at the bottom of the image.

    0.99-Carat Lilac Pink Madagascar Sapphire

    $990.00

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  • A cushion-cut 1.24-Carat Pink Madagascar Sapphire with a brilliant shine is placed on a textured grey surface. The image has the text "EARTH'S TREASURY" at the bottom along with a geometric logo.

    1.01-Carat Hot Pink Madagascar Sapphire

    $1,000.00

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  • The 1.08-Carat Hot Pink Madagascar Sapphire, in a cushion cut, beautifully rests on a textured gray surface.

    1.08-Carat Hot Pink Madagascar Sapphire

    $1,080.00

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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.