14K Yellow-White Gold Two-Tone

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  • The "Araceli" Bracelet in 14K white and yellow gold with a 2.96-carat spinel is displayed on a rough purple stone against a light patterned background. The bottom features the logo text "Earth's Treasury.Close-up of The "Araceli" Bracelet in 14K white and yellow gold, featuring a 2.96-carat spinel and a central ornate round design, displayed on a reflective surface with a green leaf background—ideal for bracelet stacking.

    Build Your Own “Araceli” Bracelet

    $19,900.00

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  • The “Serafina” Halo Ring in 18k yellow gold with 1.21-carat Montana sapphireThe “Serafina” Halo Ring in 18k yellow gold with 1.21-carat Montana sapphire

    The “Serafina” Halo Ring

    $3,050.00

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  • The "Karelia" ring in 20k pink gold and platinum, with 1.43-Carat Montana SapphireThe "Karelia" ring in 20k pink gold and platinum, with 1.43-Carat Montana Sapphire

    The “Karelia” Diamond-Accented Solitaire

    $1,900.00

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  • The "Victoria" Ring in 14k rose and white gold features a 1.05-carat Montana Sapphire, surrounded by a double diamond halo and diamonds on the band, displayed on a green leaf with "Earth's Treasury" at the bottom.The "Victoria" Ring in 14k rose and white gold features a 1.05-carat Montana sapphire as the center stone, accented by small clear stones along the band. Displayed on a rough blue crystal with the "EARTH'S TREASURY" logo at the bottom.

    The “Victoria” Double Halo Ring

    $2,900.00

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  • The "Amphitrite" platinum ring, featuring a 1.81-carat Montana sapphire, is displayed upright against a green leaf background.A platinum "Amphitrite" ring with a 1.81-carat Montana sapphire is displayed upright on a textured blue stone background, with the text "EARTH'S TREASURY" below.

    The Petite Pave “Amphitrite” Hidden Halo Ring

    $2,600.00

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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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  • A rectangular blue "Cyanea" three-stone ring in 18K white gold with a 2.69-carat Montana sapphire is displayed on a green plant stem, the Earth’s Treasury logo shown below.The "Cyanea" three-stone ring in 18K white gold showcases a 2.69-carat Montana sapphire and three rectangular faceted stones, photographed from above on a textured gray surface.

    The “Cyanea” Three-Stone Ring

    $3,850.00

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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.