Three-Stone

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  • The "Bridget" ring in platinum features a 1.20-carat round Montana sapphire and two rectangular side stones, displayed on a green leaf background. The Earth's Treasury logo is visible at the bottom.The "Bridget" ring in platinum, featuring a 1.20-carat Montana sapphire, is shown upright before a matching rough blue stone on a textured gray surface. The bottom text reads "Earth's Treasury.

    The “Bridget” Three-Stone Ring

    $1,950.00

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  • The "Samia" ring in 14k yellow gold features a 1.73-carat Montana sapphire center with two small clear side stones, displayed on a green leaf with the text “Earth’s Treasury” beneath.The "Samia" ring in 14k yellow gold, featuring a 1.73-carat Montana sapphire, is displayed vertically on a blue stone surface with a geometric patterned background and the Earth's Treasury logo below.

    The “Samia” Three-Stone Ring

    $1,950.00

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  • The Braided "Zuri" ring in 14k white gold features a 1.15-carat Montana sapphire center and two marquise-cut clear stones, beautifully displayed on a green leaf.The Braided "Zuri" ring in 14k white gold with a 1.15-carat Montana sapphire is displayed upright on a rough blue stone, set on a textured gray surface with the Earth’s Treasury logo beneath.

    The Braided “Zuri” Three-Stone Ring

    $2,250.00

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  • 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 "Ceres" ring in 14K white gold features a 2.52-carat Madagascar sapphire accented by two triangular clear stones, displayed on a light green plant stem.The "Ceres" ring in 14K white gold with a 2.52-carat Madagascar sapphire is displayed upright on a textured stone surface, featuring the Earth's Treasury logo at the bottom.

    The “Ceres” Three-Stone Ring

    $2,850.00

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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 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 "Athena" ring in 14K yellow gold features a 1.20-carat rectangular Montana sapphire and baguette side stones, shown on a green leaf with "EARTH'S TREASURY" at the bottom.The "Athena" ring in 14K yellow gold with a 1.20-carat Montana sapphire stands upright against a blue mineral and geometric background, with the "EARTH'S TREASURY" logo at the bottom.

    The “Athena” Five-Stone Ring

    $2,900.00

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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 "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 "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 "Dinara" ring in 14K yellow gold features a 1.72-carat Australian sapphire and two clear side stones, displayed on a green leaf background with "Earth's Treasury" text at the bottom.The "Dinara" ring in 14K yellow gold, featuring a 1.72-carat Australian sapphire, stands upright on a textured stone background with the Earth’s Treasury logo at the bottom.

    The “Dinara” Three-Stone Ring

    $2,900.00

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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 "Kaelin" Ring in 14k yellow gold features a 1.00-carat round Ceylon sapphire center, flanked by two oval white stones, displayed on a green leaf background.The "Kaelin" Ring in 14k yellow gold with a 1.00-carat Ceylon sapphire is shown upright in a prong setting on a dark stone background, viewed from the side. The "Earth's Treasury" logo appears at the bottom.

    The “Kaelin” Three-Stone Ring

    $2,900.00

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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 “Minerva” Three-Stone Ring showcases a blue round-cut Montana sapphire as its centerpiece, flanked by two diamond accent stones on either side. The ring is displayed on a green and white striped background with the "Earth's Treasury" logo positioned at the bottom of the image.The "Minerva" Three-Stone Ring, showcasing a central blue gemstone secured in a four-prong setting, is displayed upright. It rests atop a textured blue stone, with an intricate pattern serving as the backdrop. Below the ring, the text "Earth's Treasury" is prominently visible.

    The “Minerva” Three-Stone Ring

    $2,800.00

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  • The "Vesta" ring in platinum, featuring a 2.44-carat Montana sapphire and two side stones, rests on a green leaf. The "Earth's Treasury" logo appears at the bottom.The "Vesta" ring in platinum, set with a 2.44-carat Montana sapphire, is shown on a rough blue stone against a geometric metallic background featuring the "EARTH'S TREASURY" logo at the bottom.

    The “Vesta” Three-Stone Ring

    $2,700.00

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  • Close-up of The Cathedral “Merope” Three-Stone Ring showcasing a central emerald-cut green gemstone flanked by two smaller teardrop-shaped clear stones on either side. The ring is set against a green leaf background with the logo and text "EARTH'S TREASURY" visible at the bottom.The Cathedral “Merope” Three-Stone Ring, adorned with a dark green gemstone, is highlighted against a textured green stone background. The backdrop features geometric patterns, infusing a modern flair into the presentation. The image is branded with the "Earth's Treasury" logo at the bottom.

    The Cathedral “Merope” Three-Stone Ring

    $2,450.00

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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.