2.0 mm

Showing 217–240 of 251 resultsSorted by latest

  • 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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  • 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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  • The "Diana" ring in 18K yellow gold features a 1.08-carat Montana sapphire center surrounded by diamonds, shown on a green striped leaf.The "Diana" ring in 18K yellow gold with a 1.08-carat Montana sapphire is displayed on a metallic, patterned background featuring the "Earth's Treasury" logo at the bottom.

    The “Diana” Halo Ring

    $2,450.00

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  • Showcasing the "Liriope" ring in 14k rose gold, this piece features a 1.40-carat Montana sapphire at its center with marquise and pear-shaped clear stones, elegantly displayed on a green background.The "Liriope" ring in 14k rose gold features a 1.40-carat Montana sapphire, elegantly set atop a rough blue stone and displayed with the Earth's Treasury logo below.

    The “Liriope” Ring

    $2,700.00

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  • A "Nelisa" solitaire ring in 14K white gold with a 1.51-carat Montana sapphire is displayed on a green leaf. The Earth's Treasury logo is shown at the bottom of the image.The "Nelisa" ring in 14K white gold with a 1.51-carat Montana sapphire is displayed upright before a rough blue stone on a patterned surface, with "EARTH'S TREASURY" shown at the bottom.

    The “Nelisa” Solitaire

    $1,700.00

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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 "Mavis" ring in 14K white gold showcases a 1.02-carat Montana sapphire center and two triangular clear stones, beautifully set against a green leaf background.The "Mavis" ring in 14K white gold with a 1.02-carat Montana sapphire is shown upright on a blue stone, with the "Earth's Treasury" logo beneath on a textured background.

    The “Mavis” Three-Stone Ring

    $2,700.00

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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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  • The "Merope" Band in 14k yellow goldThe "Merope" Band in 14k yellow gold

    The “Merope” Band

    $2,500.00

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  • A platinum "Merope" ring featuring a 1.42-carat Ceylon sapphire and two pear-shaped clear stones, displayed on a green leaf background with "Earth's Treasury" branding below.A platinum "Merope" ring featuring a 1.42-carat Ceylon sapphire and two clear side stones stands upright on a textured gray surface, with the "Earth's Treasury" logo below.

    The “Merope” Three-Stone Ring

    $2,450.00

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  • A Le Renard, Yann engagement ring with a blue gemstone cushion cut center and baguette side stones is displayed on a green leaf; the "Earth's Treasury" logo appears at the bottom.The Le Renard, Yann ring, featuring a rectangular blue gemstone set in silver, stands upright on textured blue stone with the Earth's Treasury logo beneath.

    The “Clio” Three-Stone Ring

    $2,450.00

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  • The "Meissa" ring in 14K white gold with a 1.47-carat Montana sapphire and diamond band rests on a green leaf, with the Earth's Treasury logo visible at the bottom of the image.The "Meissa" ring in 14K white gold with a 1.47-carat rectangular Montana sapphire stands upright, a blue textured stone behind it and the Earth’s Treasury logo below.

    The Classic Pave “Meissa” Ring

    $2,450.00

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  • The "Flora" ring in 18K yellow gold with 1.83-carat Montana sapphireThe "Flora" ring in 18K yellow gold with 1.83-carat Montana sapphire

    The “Flora” Solitaire

    $1,700.00

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  • The "Hesperia" band in 20K pink gold displayed on a rock.The "Hesperia" band in 20K pink gold, featuring a curved row of diamonds, is shown resting on a rough blue gemstone above the Earth’s Treasury logo on a textured gray surface.

    The “Hesperia” Band

    $1,750.00

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  • A Mock, Eli and Herbert, Olivia 2 ring—silver with oval and round sapphires—rests on a rough blue crystal atop a geometric patterned background, with "EARTH'S TREASURY" beneath.A Mock, Eli and Herbert, Olivia 2 ring—silver with oval and round sapphires—rests on a rough blue crystal atop a geometric patterned background, with "EARTH'S TREASURY" beneath.

    The Contour Sapphire “Orinoco” Band

    $1,900.00

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  • The Sapphire "Orinoco" Band is elegantly displayed on a textured blue-green stone, adorned with brilliant blue gemstones. The background features an intricate grey geometric pattern. The text at the bottom reads "Earth's Treasury.A gold bracelet adorned with blue sapphires, known as the Sapphire "Orinoco" Band, is elegantly draped over a textured dark blue stone. The background features a gray, patterned surface. The image includes the text "EARTH'S TREASURY" at the bottom center.

    The Sapphire “Orinoco” Band

    $1,900.00

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  • The "Orinoco" band in PlatinumThe "Orinoco" band in Platinum

    The Contour “Orinoco” Band

    $1,900.00

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  • The straight "Orinoco" band in 14k yellow goldThe straight "Orinoco" band in 14k yellow gold

    The Straight “Orinoco” Band

    $1,900.00

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  • The Ombre "Rhine" band in 14k white gold, hammeredThe Ombre "Rhine" band in 14k white gold, hammered

    The Ombre “Rhine” Band

    $1,900.00

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  • The Chevron "Rhine" band in platinumThe Chevron "Rhine" band in platinum

    The Chevron “Rhine” Band

    $1,600.00

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  • The "Rhine" band in 14K yellow gold, featuring a curved row of small white gemstones, rests on a rough blue mineral. A light, textured background appears behind with "EARTH'S TREASURY" written at the bottom.The "Rhine" band in 14K yellow gold, featuring a row of small diamonds, rests against a rough blue gemstone on a textured gray surface. The text "EARTH'S TREASURY" appears at the bottom.

    The “Rhine” Band

    $1,600.00

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  • The Tapered Prong-Set Diamond Contour Band in 14K white gold rests on a rough blue stone surface, with the Earth's Treasury logo displayed below.The Tapered Prong-Set Diamond Contour Band in 14K white gold, featuring a row of sparkling diamonds, is shown resting on a rough blue stone with a textured gray background and the Earth’s Treasury logo below.

    The Tapered Prong-Set Contour Band

    $1,950.00

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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.