Contemporary

Showing 145–168 of 180 resultsSorted by latest

  • The "Aurai" Ring in 14k white gold with 1.07-Carat Montana Sapphire, alongside the "Aurai" band in 14k white goldThe "Aurai" Ring in 14k white gold with 1.07-Carat Montana Sapphire

    The “Aurai” Diamond-Accented Solitaire

    $1,800.00

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  • The “Capella” ring in 18k white gold, hammered and brushed, with 1.31-Carat Montana SapphireThe “Capella” ring in 18k white gold, hammered and brushed, with 1.31-Carat Montana Sapphire

    The “Capella” Solitaire

    $2,050.00

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  • The "Clymene" ring in 14k yellow gold with 2.90-carat Montana sapphireThe "Clymene" ring in 14k yellow gold with 2.90-carat Montana sapphire

    The “Clymene” Three-Stone Ring

    $3,150.00

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  • The "Praesepe" ring—a 1.29-carat Montana sapphire set in 14K rose gold—is shown against green bamboo. A cluster of round white diamonds sparkles beside the triangular blue gemstone, with the "Earth's Treasury" logo beneath.The "Praesepe" ring in 14K rose gold, featuring a 1.29-carat Montana sapphire and baguette side stones, stands upright on a textured gray surface. The "Earth's Treasury" logo is visible at the bottom.

    The “Praesepe” Cluster Ring

    $2,500.00

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  • The "Minthe" band in 14k Yellow GoldThe "Minthe" band in 14k Yellow Gold

    The Ombre “Minthe” Band

    $2,400.00

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  • The "Melilai" band in 20k pink gold features seven light pink and lavender gemstones in a chevron design, displayed on a rough blue stone with "EARTH'S TREASURY" below—an elegant piece inspired by harmony.The "Melilai" band in 20k pink gold features a rough blue gemstone and a curved row of small round white stones, displayed on a textured gray surface.

    The “Melilai” Band

    $1,950.00

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  • The "Seine" band in 14k White GoldThe "Seine" band in 14k White Gold

    The “Seine” Band

    $1,900.00

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  • The Ombre Sapphire Band in platinumnThe Ombre Sapphire Band in platinum

    The Ombre Sapphire Band

    $2,600.00

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  • The "Dahlia" band in platinum, set with pink and orange gemstones, is shown on a rough blue stone. The text "Earth's Treasury" appears at the bottom.The "Dahlia" band in platinum, adorned with multicolored gemstones, rests on a rough blue stone; a geometric metallic background and the "EARTH'S TREASURY" logo appear below.

    The “Dahlia” Band

    $2,200.00

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  • The "Dahlia" ring in platinum with a 2.14-carat orange Montana Sapphire sits beside the matching platinum "Dahlia" band, both shown on a green leaf. The "Earth's Treasury" logo appears at the bottom.The "Dahlia" ring in platinum with a 2.14-carat Montana sapphire stands upright on a textured surface, with a rough blue-green stone in the background.

    The “Dahlia” Ring

    $2,350.00

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  • The "Calliste" band in 18K yellow gold, featuring a wavy design set with small diamonds, is displayed on a rough blue stone with the text "EARTH'S TREASURY" below.The "Calliste" band in 18K yellow gold, featuring a row of small diamonds, rests on a rough dark blue stone against a textured grey background. The text "EARTH'S TREASURY" is displayed at the bottom.

    The “Calliste” Band

    $2,100.00

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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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  • 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 "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 "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 "Lonicera" band in platinumThe "Lonicera" band in platinum

    The “Lonicera” Band

    $2,100.00

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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 "Mandevilla" ring in 14k yellow gold, featuring a 1.80-carat Australian sapphire and two rectangular side stones, is shown vertically on a lush green leaf. "EARTH'S TREASURY" appears at the bottom.The "Mandevilla" ring in 14k yellow gold with a 1.80-carat Australian sapphire stands upright on rough blue stone against a geometric metallic backdrop, with the Earth’s Treasury logo featured below.

    The “Mandevilla” Three-Stone Ring

    $3,150.00

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  • A stackable silver ring with a square bezel-set blue gemstone is displayed on a green leaf, with "McMinn, Richard and Gomez, Eric" written below.A solitaire ring with a rough blue gemstone is shown on a gray patterned surface, labeled "McMinn, Richard and Gomez, Eric" below.

    The Stackable “Emma” Solitaire

    $2,200.00

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  • The "Erythia" ring in 20K pink gold, featuring a 1.42-carat oval Montana sapphire and six round diamonds, rests on a green plant leaf above the "EARTH'S TREASURY" text, highlighting exquisite Erythia jewelry.The "Erythia" ring in 20K pink gold, featuring a 1.42-carat Montana sapphire, is shown upright on a rough blue stone with a textured metallic background.

    The “Erythia” Cluster Ring

    $2,300.00

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  • The "Snowflake" ring in 18K yellow gold, hammered and polished, featuring a 1.80-carat Montana sapphire, stands upright on a green leaf with the Earth's Treasury logo below—evoking the style of Snowflake Solitaire.The "Snowflake" ring in 18K yellow gold, hammered and polished, with a 1.80-carat Montana sapphire is displayed upright on a blue rough stone atop a textured surface, with the Earth’s Treasury logo at the bottom.

    The “Snowflake” Solitaire

    $1,700.00

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  • The "Maia" Band in platinumThe "Maia" Band in platinum

    The “Mavis” Band

    $2,200.00

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  • The "Hesperia" ring in 14K yellow gold features a 2.21-carat Montana sapphire and small round diamonds, shown on a green leaf with the Earth's Treasury logo below.The "Hesperia" ring in 14K yellow gold showcases a 2.21-carat Montana sapphire and side baguette stones, shown upright with a rough blue mineral and the Earth’s Treasury logo in the background.

    The “Hesperia” Ring

    $2,200.00

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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.