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Showing 337–360 of 402 resultsSorted by latest

  • The "Shasta" ring in 20K pink goldThe "Shasta" ring in 20K pink gold

    The “Shasta” Classic Sapphire Ring

    $2,700.00

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  • The "Kilimanjaro" ring in 14K white goldThe "Kilimanjaro" ring in 14K white gold

    The “Kilimanjaro” Classic Sapphire Ring

    $2,700.00

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  • The "Denali" ring in 14K yellow gold, featuring a round blue gemstone, is balanced on a rough rectangular blue stone. The backdrop is a textured, light surface with "EARTH'S TREASURY" displayed at the bottom.The "Denali" ring in 14K yellow gold is shown beside a rough, uncut stone on a light textured surface, with the Earth's Treasury logo displayed below.

    The “Denali” Classic Sapphire Ring

    $2,700.00

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  • The "Daphne" ring in 14k yellow gold, set with a 1.71-carat Montana sapphire, stands upright against a green leaf background. The Earth's Treasury logo is shown below.The "Daphne" ring in 14k yellow gold with a 1.71-carat Montana sapphire is shown upright on a textured blue stone, with "Earth's Treasury" branding below.

    The “Daphne” Solitaire

    $1,650.00

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  • The “Mari” ring in 14k yellow gold features a 1.63-carat Montana Sapphire center, encircled by small diamonds and beautifully displayed on a green leaf background.The “Mari” ring in 14k yellow gold with a 1.63-carat Montana Sapphire is shown on a rough blue stone, with the "Earth's Treasury" logo and text at the bottom.

    The “Mari” Ring

    $1,950.00

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  • A 14k yellow gold "Freya" ring with a 1.51-carat Montana sapphire, shown on a green leaf background. "Earth's Treasury" logo at the bottom.The "Freya" ring in 14k yellow gold with a 1.51-carat Montana sapphire is shown upright on rough blue mineral, with a patterned metallic background and the "Earth's Treasury" logo at the bottom.

    The “Freya” Solitaire

    $2,050.00

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  • The "Surya" ring in 18k yellow gold features a 1.46-carat Montana sapphire at the center, accented by clusters of small white stones, and is displayed on a green leaf with the "Earth's Treasury" logo below.The "Surya" ring in 18k yellow gold with a 1.46-carat Montana sapphire is displayed upright before a rough blue crystal on a textured gray surface. "EARTH'S TREASURY" is shown at the bottom.

    The “Surya” Ring

    $2,600.00

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  • The "Jasmine" band in 14K yellow gold, adorned with green and clear gemstones, rests on a rough blue stone against a textured grey background. "EARTH'S TREASURY" is featured at the bottom.The "Jasmine" band in 14K yellow gold, set with a clear gemstone, is displayed upright against a rough blue stone on a textured gray surface. "EARTH'S TREASURY" appears at the bottom.

    The “Jasmine” Band

    $2,100.00

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  • The "Venus" ring in 14k yellow gold with 1.44-Carat Montana SapphireThe "Venus" ring in 14k yellow gold with 1.44-Carat Montana Sapphire

    The “Venus” Ring

    $2,800.00

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  • The "Calliste" ring in 18K yellow gold with a 1.08-carat Montana sapphire from Calliste Jewelry is shown on a green and white striped plant stem, with the "EARTH'S TREASURY" logo at the bottom.The "Calliste" ring in 18K yellow gold with a 1.08-carat Montana sapphire is shown upright on a gray textured surface, with the "Earth's Treasury" logo and text at the bottom.

    The “Calliste” Solitaire

    $2,400.00

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  • The "Alyssum" ring in 14k yellow gold, featuring a 1.63-carat Montana sapphire in a four-prong setting, rests on a green leaf—with the Earth’s Treasury logo below, inspired by alyssum blooms for an elegant touch.The "Alyssum" ring in 14k yellow gold with a 1.63-carat Montana Sapphire is displayed upright atop a rough blue stone, with the "EARTH'S TREASURY" logo featured below.

    The “Alyssum” Solitaire

    $1,700.00

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  • The Wetherell, Nikki and Yardy, Nicholas 5 ring features a blue gemstone in a four-prong silver Hidden Halo Solitaire setting, shown on a green textured surface with "Earth's Treasury" displayed at the bottom.The "Anastasia" ring in platinum, featuring a 2.34-carat Montana sapphire and hidden halo diamonds, stands upright on a textured gray surface. The EARTH'S TREASURY logo and text are displayed at the bottom.

    The “Anastasia” Hidden Halo Solitaire

    $2,100.00

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  • The "Cathedral" ring in platinum, featuring a 2.16-carat Montana sapphire solitaire, stands upright on a green leaf. "EARTH'S TREASURY" is printed at the bottom of the image.The "Cathedral" ring in platinum with a 2.16-carat Montana sapphire stands upright before a rough blue crystal on textured light gray, evoking solitaire card game elegance. "Earth's Treasury" is displayed at the bottom.

    The “Cathedral” Solitaire

    $1,700.00

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  • The Pave "Anemone" ring, featuring a 1.82-carat Montana sapphire set in 14k white gold, is displayed on a green stem. The "Earth's Treasury" logo appears at the bottom, showcasing this elegant piece.The Pave "Anemone" ring in 14k white gold with a 1.82-carat Montana sapphire is displayed upright on a textured blue stone, with "Earth's Treasury" at the bottom against a metallic, patterned background.

    The Pave “Anemone” Ring

    $2,300.00

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  • The "Melilai" ring in 14k yellow gold features a 1.06-carat Montana sapphire and two clear stones, elegantly displayed on a green leaf with the Earth's Treasury logo below.The "Melilai" ring in 14k yellow gold, featuring a 1.06-carat Montana sapphire and two clear side stones, is displayed on a rough blue-green mineral with the "EARTH'S TREASURY" logo below.

    The “Melilai” Three-Stone Ring

    $2,700.00

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  • The "Minthe" ring in 14k white gold showcases a 1.39-carat Montana sapphire with round side stones, elegantly displayed on a green leaf. The Earth's Treasury logo is featured at the bottom.The "Minthe" ring in 14k white gold with a 1.39-carat Montana Sapphire is displayed upright against a rough blue stone on a textured gray surface. "EARTH'S TREASURY" is written below.

    The “Minthe” Ring

    $2,600.00

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  • The "Dryope" ring in 18k yellow gold features a 1.41-carat Ceylon sapphire between two clear stones, elegantly displayed on a green textured surface with "Earth's Treasury" below.The "Dryope" ring in 18k yellow gold showcases a 1.41-carat Ceylon sapphire flanked by two diamonds, displayed upright on textured blue stone with the Earth's Treasury logo below. Inspired by the enchanting Dryope collection.

    The “Dryope” Three-Stone Ring

    $2,300.00

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  • The "Passiflora" Ring in 14k rose gold with 0.99-carat Montana sapphireThe "Passiflora" Ring in 14k rose gold with 0.99-carat Montana sapphire

    The “Passiflora” Halo Ring

    $2,900.00

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  • The "Twyg" band in 14k rose goldThe "Twyg" band in 14k rose gold

    The “Twyg” Band

    $1,400.00

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  • The "Tiara" ring in platinum features a 2.00-carat Montana sapphire, showcased atop a green leaf with "Earth's Treasury" displayed below.The "Tiara" ring in platinum features a 2.00-carat Montana sapphire accented by small clear stones, displayed upright on a textured gray stone, with the "Earth's Treasury" logo at the bottom.

    The “Tiara” Hidden Halo Solitaire

    $1,800.00

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  • The "Jasmine" ring in platinum features a 1.05-carat Montana sapphire center, accented by smaller clear and blue stones for floral elegance. Displayed on green leaves with the Earth's Treasury logo below.The "Jasmine" ring in platinum with a 1.05-carat Montana sapphire rests on a rough blue stone atop a textured gray surface, with the Earth's Treasury logo below—an elegant jewelry piece for any occasion.

    The “Jasmine” Ring

    $2,500.00

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  • An 18K white gold "Cybele" solitaire engagement ring with a 0.96-carat Montana sapphire displayed on a green leaf, with the Earth's Treasury logo at the bottom.The "Cybele" ring in 18K white gold, featuring a 0.96-carat Montana sapphire, is displayed upright on a patterned gray surface. "Earth's Treasury" appears at the bottom.

    The “Cybele” Solitaire

    $1,700.00

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  • The "Clio" band in platinumThe "Clio" band in platinum

    The “Clio” Band

    $2,200.00

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  • The "Celaeno" ring in 14K yellow gold features a 1.02-carat Australian sapphire and two clear geometric stones, elegantly displayed on a green leaf with The Earth's Treasury logo at the bottom.The "Celaeno" ring in 14K yellow gold features a 1.02-carat Australian sapphire and sparkling side stones, elegantly presented on a rough blue mineral with a textured gray background.

    The “Celaeno” Three-Stone Ring

    $4,300.00

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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.