Lots of Sparkle

Showing 1–24 of 221 resultsSorted by latest

  • The “Blythe” Diamond-Accented Solitaire with 1.53-Carat Teal Blue Montana Sapphire (Heated)The “Blythe” Diamond-Accented Solitaire with 1.53-Carat Teal Blue Montana Sapphire (Heated)

    The “Blythe” Diamond-Accented Solitaire with 1.53-Carat Teal Blue Montana Sapphire (Heated)

    $3,675.00

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  • The French-Cut Pave Yogo Band in 18K yellow gold, featuring alternating blue and clear gemstones, lies beside a rough blue stone on a patterned metallic surface. "EARTH'S TREASURY" is displayed at the bottom.The French-Cut Pave Yogo Band in 18K yellow gold, featuring alternating blue and clear gemstones, lies beside a rough blue stone on a patterned metallic surface. "EARTH'S TREASURY" is displayed at the bottom.

    Ready to Ship French-Cut Pave Yogo Band

    $3,100.00

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  • A platinum Hand-Cut Pave Yogo Band ring with a jagged, mountain-inspired top edge stands upright before a dark stone on a geometric surface. "Earth's Treasury" appears at the bottom of the image.A platinum Hand-Cut Pave Yogo Band ring with a jagged, mountain-inspired top edge stands upright before a dark stone on a geometric surface. "Earth's Treasury" appears at the bottom of the image.

    Ready to Ship Hand-Cut Pave Yogo Band

    $2,700.00

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  • The French-Cut Pave Yogo Band in 18K yellow gold, featuring alternating blue and clear gemstones, lies beside a rough blue stone on a patterned metallic surface. "EARTH'S TREASURY" is displayed at the bottom.The French-Cut Pave Yogo Band in 18K yellow gold, featuring alternating blue and clear gemstones, lies beside a rough blue stone on a patterned metallic surface. "EARTH'S TREASURY" is displayed at the bottom.

    The French-Cut Pave Yogo Band

    $2,900.00

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  • A Custom ring in platinum with a 1.27-carat Montana sapphire center, surrounded by small clear diamonds, is displayed on a green leaf.The "Celisse" ring in platinum, featuring a 1.27-carat Montana sapphire, is displayed on a rough blue mineral, with the "Earth's Treasury" logo below.

    The “Celisse” Halo Ring

    $2,200.00

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  • The "Narelle" band in 18K white gold, featuring a round center diamond and two tapered baguette diamonds, is displayed on a rough blue gemstone with the "Earth's Treasury" logo below.The "Narelle" band in 18K white gold, featuring a round center diamond and two tapered baguette diamonds, is displayed on a rough blue gemstone with the "Earth's Treasury" logo below.

    The “Narelle” Band

    $2,100.00

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  • The "Josephine" ring in 18K white gold, featuring a 1.60-carat Ceylon sapphire with a prong-set halo of diamonds, is displayed on a blue-green gemstone against a patterned gray background with the "Earth's Treasury" logo below.The "Josephine" ring in 18K white gold, featuring a 1.60-carat Ceylon sapphire with a prong-set halo of diamonds, is displayed on a blue-green gemstone against a patterned gray background with the "Earth's Treasury" logo below.

    The “Josephine” Halo Ring

    $3,100.00

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  • A 14K yellow gold "Blythe" ring with a 0.90-carat Australian sapphire and diamond accents on the band rests on a green leaf, with "EARTH'S TREASURY" at the bottom.The "Blythe" ring in 14K yellow gold showcases a 0.90-carat Australian sapphire and diamond accents, displayed on a blue-green stone with the "Earth's Treasury" logo below.

    The “Blythe” Diamond-Accented Solitaire

    $1,900.00

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  • The "Musette" ring in 20k pink gold features a 3.21-carat Montana sapphire atop a twisted diamond band, showcased on a green leaf with "EARTH'S TREASURY" displayed at the bottom.The "Musette" ring in 20k pink gold, featuring a 3.21-carat Montana sapphire, stands upright on a rough blue stone with a patterned gray backdrop. "Earth's Treasury" is displayed at the bottom.

    The “Musette” Diamond-Accented Solitaire

    $2,100.00

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  • The Pave "Elenin" ring in platinum features a 1.21-carat Montana sapphire and sparkling pavé diamonds on the band, shown resting on a green leaf.The Pave "Elenin" ring in platinum, featuring a 1.21-carat Montana sapphire, is displayed upright on a dark textured stone surface with the Earth's Treasury logo at the bottom.

    The Pave “Elenin” Ring

    $2,100.00

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  • The "Tigrina" ring in platinum features a 1.25-carat round Montana sapphire center, accented by three clustered white stones on each side, shown against a green leaf background.The "Tigrina" ring in platinum with a 1.25-carat Montana sapphire is displayed upright, highlighting its setting and band, against a blue stone background with the "Earth's Treasury" logo below.

    The “Tigrina” Seven-Stone Ring

    $2,400.00

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  • The "Chrysanthemum" ring in 14k yellow gold, featuring a 1.46-carat Australian sapphire and marquise-cut white accent stones, is displayed on a green plant leaf with the "Earth's Treasury" logo below.The "Chrysanthemum" ring in 14k yellow gold, featuring a 1.46-carat Australian sapphire, is displayed upright before a textured blue stone on a patterned metallic surface. Logo reads "Earth's Treasury.

    The “Chrysanthemum” Cluster Ring

    $2,600.00

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  • The "Yvette" ring in 14k yellow gold features a 1.64-carat square-cut Montana sapphire accented by small diamonds, shown on a green plant stem. "EARTH'S TREASURY" logo and text appear at the bottom.The "Yvette" ring in 14k yellow gold with a 1.64-carat Montana sapphire is shown upright on a rough blue stone, with the Earth's Treasury logo below.

    The “Yvette” Halo Ring

    $3,200.00

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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" 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 “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 "Mirabelle" ring in 18K yellow gold, featuring a 1.92-carat Ceylon sapphire surrounded by diamonds, rests on a green leaf. The text "EARTH'S TREASURY" appears below.The "Mirabelle" ring in 18K yellow gold with a 1.92-carat Ceylon sapphire is displayed upright on a textured dark stone, with the Earth's Treasury logo at the bottom.

    The “Mirabelle” Ring

    $2,600.00

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  • The "Astrid" ring in platinum features a 0.98-carat Montana sapphire and small clear accent stones, displayed on a green leaf with "Earth's Treasury" branding below.The "Astrid" ring in platinum features a 0.98-carat Montana sapphire set upright with prongs, photographed on a textured gray surface beside a blue mineral and the "Earth's Treasury" logo at the bottom.

    The “Astrid” Diamond-Accented Solitaire

    $2,500.00

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  • The "Senna" ring features a 2.20-carat round pink Umba sapphire set in 14k rose gold with a split diamond band, shown on a green striped leaf.The "Senna" ring in 14k rose gold, featuring a 2.20-carat rectangular Umba sapphire and small diamonds, is displayed upright on a rough gray stone with the Earth's Treasury logo below.

    The “Senna” Hidden Halo Ring

    $2,600.00

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  • A 2.28-carat Ceylon sapphire is set in the "Francoise" ring with white diamonds in 18k yellow gold, displayed on a green background. The "Earth's Treasury" logo appears at the bottom.The "Francoise" ring in 18k yellow gold with a 2.28-carat Ceylon sapphire stands upright on a blue-green raw gemstone, with "Earth's Treasury" branding below.

    The “Francoise” Halo Ring

    $3,200.00

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  • The "Angelica" ring in 14k white and yellow gold features a 2.30-carat Montana sapphire center surrounded by ten clear diamonds, displayed on a green-striped surface.The "Angelica" ring in 14k white and yellow gold, featuring a 2.30-carat Montana sapphire, is shown upright on a rough blue stone with the Earth's Treasury logo below.

    The “Angelica” Halo Ring

    $3,600.00

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  • The "Lenore" ring in 14k yellow gold features a 2.51-carat Australian sapphire and two pear-shaped side stones, shown on a green leaf background.The "Lenore" ring in 14k yellow gold features a twisted, vine-like band and a 2.51-carat Australian sapphire, shown upright on textured stone. "EARTH'S TREASURY" appears at the bottom.

    The “Lenore” Three-Stone Ring

    $2,900.00

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  • The Comet ring in platinum, featuring a 3.53-carat Montana sapphire and diamonds on the band, is displayed on a green striped leaf. "Earth's Treasury" appears at the bottom.The Comet ring in platinum features a 3.53-carat Montana sapphire as its central stone, accented by smaller side stones, and is displayed upright on a textured stone background.

    The Petite Pave “Comet” Hidden Halo Ring

    $2,900.00

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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.