2.0 mm

Showing 25–48 of 251 resultsSorted by latest

  • The "Brynn" ring in 14K yellow gold, featuring a 1.96-carat round light green sapphire, is displayed upright on a green leaf with the text "EARTH'S TREASURY" at the bottom.The "Brynn" ring in 14K yellow gold with a 1.96-carat sapphire stands upright on a textured metallic surface, with the "EARTH'S TREASURY" logo displayed at the bottom.

    The “Brynn” Solitaire

    $1,900.00

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  • The "Elena" ring in 14k white gold with a 1.93-carat Montana sapphire is shown upright against a green leaf background. The text “EARTH’S TREASURY” appears at the bottom.The "Elena" ring in 14k white gold with a 1.93-carat Montana sapphire is shown upright on a textured gray surface, featuring Earth's Treasury branding at the bottom.

    The “Elena” Solitaire

    $1,700.00

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  • The "Xena" ring features a round blue-green 2.27-carat Australian sapphire with small diamonds in a platinum band, displayed on a green leaf, with the Earth's Treasury logo at the bottom.The "Xena" ring in platinum with a 2.27-carat Australian sapphire stands upright on a rough blue stone, photographed on a textured grey surface with the "Earth's Treasury" logo at the bottom.

    The “Xena” Ring

    $2,200.00

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  • The "Aster" band in platinum, featuring a leaf motif and central diamond, is displayed atop a rough blue gemstone on a patterned surface with the text "EARTH'S TREASURY" below.The "Aster" band in platinum, featuring a leaf motif and central diamond, is displayed atop a rough blue gemstone on a patterned surface with the text "EARTH'S TREASURY" below.

    The “Aster” Band

    $1,500.00

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  • The "Aster" ring in platinum, featuring a 0.80-carat Montana sapphire and accent stones, rests on a green leaf with the Earth's Treasury logo at the bottom.The "Aster" ring in platinum, featuring a 0.80-carat Montana sapphire and accent stones, rests on rough blue crystal with textured geometric patterns in the background.

    The “Aster” Ring

    $1,950.00

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  • The "Wren" ring in 14k yellow gold features a 0.91-carat Montana sapphire surrounded by a halo of diamonds, displayed on a green leaf.The "Wren" ring in 14k yellow gold features a 0.91-carat Montana sapphire in a pronged setting with a small white diamond, displayed upright on rough blue stone. The "Earth's Treasury" logo is shown at the bottom.

    The “Wren” Ring

    $1,950.00

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  • The "Marietta" ring in 18k yellow gold features a 1.13-carat Montana sapphire, accented by small white diamonds, displayed on a green leaf with the "EARTH'S TREASURY" logo and text at the bottom.The "Marietta" ring in 18k yellow gold with a 1.13-carat Montana sapphire stands upright on a rough blue stone surface, with Earth's Treasury logo at the bottom.

    The “Marietta” Halo Ring

    $2,450.00

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  • The "Veronica" band in 14k white gold, featuring five small round diamonds, rests on a rough blue gemstone against a textured gray background. The Earth’s Treasury logo appears at the bottom.The "Veronica" band in 14k white gold, featuring a geometric design, is displayed on a rough blue gemstone, with the "EARTH'S TREASURY" logo and text below.

    The “Veronica” Wedding Band

    $1,500.00

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  • The "Veronica" ring in 14k white gold, featuring a 1.53-carat Montana sapphire surrounded by small white stones, is displayed on a green leaf background.The "Veronica" ring in 14k white gold with a 1.53-carat Montana sapphire stands upright against a rough blue mineral on a textured gray background. The Earth’s Treasury logo appears at the bottom.

    The “Veronica” Halo Ring

    $2,200.00

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  • The "Marisol" ring in 14k yellow gold, featuring a 2.90-carat Australian sapphire and accent diamonds, is displayed on a green stem with the "Earth's Treasury" logo below.The "Marisol" ring in 14k yellow gold with a 2.90-carat Australian sapphire stands upright on a rough stone surface, featuring the Earth's Treasury logo at the bottom.

    The “Marisol” Halo Ring

    $2,100.00

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  • The “Eleanor” ring in 18K yellow gold, featuring a 1.47-carat Montana sapphire and diamond halo, is displayed on rough blue mineral with the Earth’s Treasury logo below.The “Eleanor” ring in 18K yellow gold, featuring a 1.47-carat Montana sapphire and diamond halo, is displayed on rough blue mineral with the Earth’s Treasury logo below.

    The “Eleanor” Halo Ring

    $2,200.00

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  • The Pave "Vilaine" band in 14K white gold, set with marquise-cut diamonds, rests on rough blue-green mineral atop a textured gray surface, displayed above the “EARTH’S TREASURY” logo.The Pave "Vilaine" band in 14K white gold, set with marquise-cut diamonds, rests on rough blue-green mineral atop a textured gray surface, displayed above the “EARTH’S TREASURY” logo.

    The Pave “Vilaine” Band

    $2,500.00

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  • The "Selene" band in 18k white gold features marquise and round blue and clear gemstones in a double band jacket design, elegantly displayed standing on a rough blue crystal.The "Selene" band in 18k white gold, featuring a gemstone cluster setting and elegant Double Band Jacket design, is propped against a rough blue stone on a textured gray surface.

    The “Selene” Wedding Band

    $2,200.00

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  • The Cathedral "Begonia" ring in 14k yellow gold with a 2.27-carat Australian sapphire is displayed upright on a green leaf. The text "Earth's Treasury" appears at the bottom.The Cathedral "Begonia" ring in 14k yellow gold, featuring a 2.27-carat Australian sapphire, is displayed upright before a rough stone. The "EARTH'S TREASURY" logo appears at the bottom.

    The Cathedral “Begonia” Hidden Accent Solitaire

    $1,900.00

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  • The "Begonia" ring in 14K yellow gold, featuring a 1.56-carat Australian sapphire, is displayed upright on a green stem with the Earth's Treasury logo at the bottom center.The "Begonia" ring features a 1.56-carat Australian sapphire set in 14K yellow gold.

    The “Begonia” Hidden Accent Solitaire

    $1,900.00

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  • The Linnea ring in 14K yellow gold features a 1.15-carat round Ceylon sapphire centerpiece, accented by pink and white stones, displayed on a green leaf with the Earth's Treasury logo below.The Linnea ring in 14K yellow gold, featuring a 1.15-carat Ceylon sapphire and clear side stones, stands upright on a textured metallic surface with the Earth's Treasury logo displayed below.

    The “Linnea” Cluster Ring

    $2,900.00

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  • The "Kirryn" ring in 14K rose gold, set with a 1.17-carat Montana sapphire and leaf-inspired accents, stands upright on a green and gray surface with the Earth’s Treasury logo below.The "Kirryn" ring in 14K rose gold, featuring a 1.17-carat Montana sapphire and leaf motifs, is displayed upright on a rough blue stone background. Earth’s Treasury logo appears at the bottom.

    The “Kirryn” Solitaire

    $1,900.00

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  • The "Saorise" ring in 14K white gold features a 1.86-carat rectangular Mahenge garnet atop an intricate band, displayed on a green leaf. The Earth's Treasury logo enhances its signature elegance inspired by Saoirse.A 14K white gold "Saorise" solitaire ring with a 1.86-carat Mahenge garnet is displayed upright on a blue rock, with the Earth’s Treasury logo below.

    The “Saoirse” Solitaire

    $1,900.00

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  • A platinum Cathedral "Alyssum" ring featuring a 1.83-carat Ceylon sapphire is displayed upright against a green leaf background. The "Earth's Treasury" logo appears at the bottom.A platinum Cathedral "Alyssum" ring with a 1.83-carat Ceylon sapphire stands upright on a textured gray surface, exuding elegance. The "Earth's Treasury" logo appears at the bottom.

    The Cathedral “Alyssum” Solitaire

    $1,700.00

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  • The Cathedral "Fleur" ring in platinum with a 1.72-carat Montana sapphire is displayed upright against two stacked green leaves, with the "Earth's Treasury" logo and text at the bottom.The Cathedral "Fleur" ring in platinum features a 1.72-carat Montana sapphire in an intricate prong setting, displayed upright on a textured blue-gray stone background. Logo text at the bottom reads "Earth's Treasury.

    The Cathedral “Fleur” Solitaire

    $1,700.00

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  • A gold Cathedral Solitaire ring, "Fisher, Matthew," with a pear-shaped blue gemstone is shown on a green background, with "Earth's Treasury" at the bottom.The Cathedral "Anemone" ring in 14K yellow gold with a 2.37-carat Ceylon sapphire is displayed upright on a rough blue stone, with the "Earth's Treasury" logo and text below.

    The Cathedral “Anemone” Solitaire

    $1,700.00

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  • The “Ailette” ring in 14K yellow gold features a 1.44-carat round Montana sapphire center, surrounded by small white diamonds, displayed on a green leaf background.The "Ailette" ring in 14K yellow gold with a 1.44-carat Montana sapphire stands upright on a textured gray surface, its intricate design framing the rough blue stone above the Earth's Treasury logo.

    The “Ailette” Halo Ring

    $2,450.00

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  • The Kyria ring featuring a 1.56-Carat Yellow-Green Particolored Australian Sapphire set in 14k yellowThe Kyria ring featuring a 1.56-Carat Yellow-Green Particolored Australian Sapphire set in 14k yellow

    The “Kyria” Ring

    $1,800.00

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  • The "Celosia" ring in 14k yellow gold, featuring a 1.86-carat Montana sapphire center and accented by smaller clear stones, is displayed on a green leaf against a metallic backdrop.Gold ring named "Celosia" in 14k yellow gold with a 1.86-carat Montana sapphire, displayed on a textured surface background. The name "Earth's Treasury" appears at the bottom.

    The “Celosia” Seven-Stone Ring

    $2,750.00

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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.