Classic

Showing 25–48 of 220 resultsSorted by latest

  • The "Zuri" ring in platinum features a 0.87-carat Montana sapphire center and two marquise-cut clear stones, beautifully displayed on a green leaf background.The "Zuri" ring in platinum with a 0.87-carat Montana sapphire is displayed upright on a textured gray surface, with the "Earth's Treasury" logo and text at the bottom.

    The “Zuri” Three-Stone Ring

    $2,150.00

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  • The Pave "Dryope" ring in platinum features a 1.15-carat round Montana sapphire center and two clear side stones, shown on a green stem with the "Earth's Treasury" logo below.The Pave "Dryope" ring in platinum features a 1.15-carat Montana sapphire centerpiece and side stones, displayed upright on a rough blue mineral with the Earth's Treasury logo below.

    The Pave “Dryope” Three-Stone Ring

    $2,500.00

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  • The "Davina" ring, crafted in 14k yellow gold with a 1.43-carat Montana sapphire, is displayed upright against a green bamboo stem. The "Earth's Treasury" logo appears below.The "Davina" ring in 14k yellow gold, featuring a 1.43-carat Montana sapphire, is displayed upright on a textured gray surface with the Earth's Treasury logo below.

    The “Davina” Solitaire

    $2,350.00

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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 “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 "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 "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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  • The "Sadie" ring in 14k yellow gold showcases a 1.22-carat Montana sapphire center, flanked by two pear-shaped clear stones, beautifully displayed on a green leaf.The "Sadie" ring in 14k yellow gold with a 1.22-carat Montana sapphire stands upright against a textured stone backdrop on a gray patterned surface. "EARTH'S TREASURY" is displayed at the bottom.

    The “Sadie” Three-Stone Ring

    $2,250.00

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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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  • The "Concordia" ring in 14k yellow gold features a 0.94-carat Montana sapphire center, flanked by two round blue stones and two tapered clear stones, displayed vertically on a green stem with "Earth's Treasury" branding below.The "Concordia" ring in 14k yellow gold, featuring a 0.94-carat Montana sapphire, is displayed upright against a rough bluish stone with a textured gray background.

    The “Concordia” Five-Stone Ring

    $2,950.00

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  • The "Hera" ring in 18k yellow gold features a 2.88-carat rectangular emerald center stone and two trapezoid-cut side diamonds, displayed on a green striped surface.The "Hera" ring in 18k yellow gold with a 2.88-carat emerald is displayed upright, highlighting its side setting against a geometric background with the text "EARTH'S TREASURY" at the bottom.

    The “Hera” Three-Stone Ring

    $4,100.00

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  • The "Olympia" ring in 18k yellow gold features a 1.18-carat rectangular ruby flanked by two smaller clear gemstones, set on a green leaf surface.18k yellow gold "Olympia" ring featuring a 1.18-carat ruby and clear stones on a textured surface, labeled "Earth's Treasury.

    The “Olympia” Three-Stone Ring

    $3,300.00

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  • The "Graciella" band in 14k white gold, featuring a chevron-shaped design, is displayed upright on a rough blue gemstone against a textured gray background with the "Earth's Treasury" logo below.The "Graciella" band in 14k white gold, featuring a curved, textured design, is displayed leaning against a rough blue gemstone on a patterned surface. The logo "Earth's Treasury" appears at the bottom.

    The “Graciella” Band

    $1,900.00

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  • The "Graciella" ring in 14k white gold features a 1.27-carat hexagon Montana sapphire with a diamond halo and intertwining diamond band, shown on a green leaf.The "Graciella" ring in 14k white gold with a 1.27-carat Montana sapphire stands upright on a textured gray surface, with the "EARTH'S TREASURY" logo visible at the bottom.

    The “Graciella” Halo Ring

    $3,200.00

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  • The "Pallas" platinum ring with a 0.73-carat Montana sapphire and sparkling side stones is displayed on a green leaf, with the Earth's Treasury logo at the bottom.A platinum "Pallas" ring set with a 0.73-carat Montana sapphire stands upright against a rough blue stone on a textured gray surface, with the text "Earth's Treasury" below.

    The “Pallas” Ring

    $2,500.00

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  • The "Clary" ring features a 1.43-carat oval Montana sapphire set in 14k yellow gold, accented by two round white diamonds, and is elegantly displayed on a green leaf background.The "Clary" ring in 14k yellow gold, featuring a 1.43-carat Montana Sapphire in a prong setting, is displayed upright against a rough textured blue stone background.

    The “Clary” Three-Stone Ring

    $2,300.00

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  • The "Nymph" ring in 14K yellow gold features a 1.27-carat Montana sapphire flanked by two pear-shaped clear stones, beautifully presented on a green leaf background for an enchanting, nature-inspired look.The "Nymph" ring in 14K yellow gold features a 1.27-carat Montana sapphire accented by two pear-shaped clear stones, displayed on a rough blue crystal with the "Earth’s Treasury" logo—a striking three-stone ring for any occasion.

    The “Nymph” Three-Stone Ring

    $2,450.00

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  • The "Dryad" ring in 14k yellow gold features a 3.50-carat oval Montana sapphire and two pear-shaped clear stones, shown on a green stem with the "Earth's Treasury" logo below.The "Dryad" ring in 14k yellow gold with a 3.50-carat Montana sapphire is displayed upright on a stone, with the Earth's Treasury logo at the bottom.

    The “Dryad” Three-Stone Ring

    $2,450.00

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  • The "Sylph" ring in 14k yellow gold features a 1.62-carat round Australian sapphire in teal and yellow hues with two small pear-shaped side stones, showcased on a green leaf.The "Sylph" ring in 14k yellow gold with a 1.62-carat Australian sapphire is shown upright in an ornate setting against a rough blue stone, with "Earth's Treasury" displayed below.

    The “Sylph” Three-Stone Ring

    $2,200.00

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  • The "Augusta" ring features a 14k yellow gold band set with a 1.01-carat diamond, accented by baguette diamonds and displayed on a green stem with the Earth’s Treasury logo below.The "Augusta" ring in 14k yellow gold with a 1.01-carat diamond stands upright, highlighting its smooth band and diamond setting against a textured background, with "Earth's Treasury" at the bottom.

    The “Augusta” Ring

    $3,500.00

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  • The "Kittley" ring in platinum, featuring a 0.80-carat Montana Sapphire, is displayed on a green stem with the "Earth's Treasury" logo below.The "Kittley" ring in platinum with a 0.80-carat Montana Sapphire rests on a textured gray surface over a rough blue gemstone. "EARTH'S TREASURY" below underscores the unique jewelry and fashion elegance of this piece.

    The “Kittley” Ring

    $3,100.00

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  • The "Shannon" ring in platinum, featuring a 1.06-carat Montana sapphire and detailed Celtic knotwork, is shown on a green stem with "Earth's Treasury" beneath.The "Shannon" ring in platinum with a 1.06-carat Montana Sapphire is displayed upright, highlighting the blue rectangular stone and band against a textured metallic background. The "Earth's Treasury" logo appears below.

    The “Shannon” Ring

    $3,300.00

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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.