Unique

Showing 385–408 of 499 resultsSorted by latest

  • 1.63-Carat Medium Blue Ceylon Sapphire (Heated)

    1.63-Carat Medium Blue Ceylon Sapphire (Heated)

    $3,300.00

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  • 1.50-Carat Violet-Blue Ceylon Sapphire (Heated)

    1.50-Carat Violet-Blue Ceylon Sapphire (Heated)

    $2,500.00

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  • A 1.50-carat, pear-shaped, faceted Ceylon sapphire (heated) is placed on a textured surface with the text "Earth's Treasury" visible at the bottom of the image.

    1.50-Carat Sky-Pale Blue Particolored Ceylon Sapphire (Heated)

    $2,300.00

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  • 2.56-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    2.56-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    $5,100.00

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  • 3.33-Carat Violet Unheated Tanzanite (Zoisite)

    3.33-Carat Violet Unheated Tanzanite (Zoisite)

    $2,150.00

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  • 5.01-Carat Violet Unheated Tanzanite (Zoisite)

    5.01-Carat Violet Unheated Tanzanite (Zoisite)

    $3,750.00

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  • 5.48-Carat Violet Unheated Tanzanite (Zoisite)

    5.48-Carat Violet Unheated Tanzanite (Zoisite)

    $3,850.00

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  • 6.06-Carat Violet Unheated Tanzanite (Zoisite)

    6.06-Carat Violet Unheated Tanzanite (Zoisite)

    $4,500.00

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  • A pear-shaped, faceted blue gemstone rests on a textured surface. The text "EARTH'S TREASURY" is visible at the bottom of the image. This is the 1.15-Carat Ceylon Sapphire.

    1.15-Carat Violet Purple Ceylon Sapphire

    $2,100.00

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  • A pear-shaped blue gemstone with multi-faceted cuts is displayed on a textured surface. The text "1.63-Carat Ceylon Sapphire (Heated)" is visible at the bottom of the image.

    1.63-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    $3,900.00

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  • 2.25-Carat Royal Blue Ceylon Sapphire (Heated)

    2.25-Carat Royal Blue Ceylon Sapphire (Heated)

    $6,800.00

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  • 1.66-Carat Royal Blue Ceylon Sapphire (Heated)

    1.66-Carat Royal Blue Ceylon Sapphire (Heated)

    $4,600.00

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  • 2.03-Carat Pinkish Purple Madagascar Sapphire (Heated)

    2.03-Carat Pinkish Purple Madagascar Sapphire (Heated)

    $4,900.00

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  • A deep blue, faceted 1.78-Carat Ceylon Sapphire with an octagonal shape rests on a textured metallic surface. The words "EARTH'S TREASURY" appear below.

    1.78-Carat Royal Blue-Teal Bicolored Madagascar Sapphire

    $5,300.00

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  • 3.33-Carat Violet Unheated Tanzanite (Zoisite)

    3.33-Carat Violet Unheated Tanzanite (Zoisite)

    $2,300.00

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  • 1.76-Carat Teal Nigerian Sapphire

    1.76-Carat Teal Nigerian Sapphire

    $4,400.00

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  • A hexagonal blue gemstone, a 1.05-carat Ceylon sapphire (heated), rests on a textured surface. The words "Earth's Treasury" are visible at the bottom of the image.

    1.05-Carat Royal Blue Ceylon Sapphire (Heated)

    $2,100.00

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  • 1.10-Carat Rich Blue Ceylon Sapphire (Heated)

    1.10-Carat Rich Blue Ceylon Sapphire (Heated)

    $2,500.00

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  • 1.28-Carat Rich Blue Ceylon Sapphire (Heated)

    1.28-Carat Rich Blue Ceylon Sapphire (Heated)

    $2,900.00

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  • 1.79-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    1.79-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    $4,500.00

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  • A 1.02-carat Maine Tourmaline featuring a round, faceted mint green design is displayed on a textured surface.

    1.02-Carat Mint Green Maine Tourmaline

    $600.00

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  • A round pink 1.35-carat California Tourmaline gemstone resting on a textured surface with the text "Earth's Treasury" beneath it.

    1.35-Carat Bubblegum Pink California Tourmaline

    $810.00

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  • 2.03-Carat Rich Pink California Tourmaline

    2.03-Carat Orangey Pink California Tourmaline

    $800.00

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  • A round MS7403 gemstone in blue, positioned on a textured surface.

    1.56-Carat Medium Blue Montana Sapphire (Heated)

    $1,800.00

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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.