Blue, Cornflower

Showing 49–65 of 65 resultsSorted by latest

  • A vibrant royal blue, trillion-cut 1.53-carat Ceylon sapphire rests on a textured beige surface. The gem's facets catch the light, showcasing its clarity and depth of color. The photo features "Earth's Treasury" text at the bottom.

    1.41-Carat Cornflower Blue Ceylon Sapphire

    $2,900.00

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  • 1.11-Carat Cornflower Blue Sapphire

    1.11-Carat Cornflower Blue Sapphire

    $1,800.00

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  • 1.36-Carat Cornflower Blue Ceylon Sapphire

    1.36-Carat Cornflower Blue Ceylon Sapphire

    $2,400.00

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  • 1.31-Carat Cornflower Blue Ceylon Sapphire

    1.31-Carat Cornflower Blue Ceylon Sapphire

    $2,700.00

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  • 2.28-Carat Cornflower Blue Ceylon Sapphire

    2.28-Carat Cornflower Blue Ceylon Sapphire

    $7,900.00

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  • 1.41-Carat Cornflower Blue Ceylon Sapphire

    1.41-Carat Cornflower Blue Ceylon Sapphire

    $4,250.00

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

    1.44-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    $2,900.00

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  • 4.27-Carat Cornflower Blue Ceylon Sapphire (Heated)

    4.27-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $12,800.00

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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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  • 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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  • 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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  • 5.73-Carat Cornflower Blue Ceylon Sapphire (Heated)

    5.74-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $19,500.00

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  • Displayed on a textured gray surface is a pair of stunning earrings known as "Stacked from 15 images. Method=B (R=1,S=3)," featuring heated blue sapphires, each encircled by a halo of small clear stones.Displayed on a textured gray surface is a pair of stunning earrings known as "Stacked from 15 images. Method=B (R=1,S=3)," featuring heated blue sapphires, each encircled by a halo of small clear stones.

    Medium Blue Sapphire Halo Earrings, 4.5-5.0 mm (Heated)

    $2,249.00

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  • A 2.17-carat Cornflower Blue Ceylon Sapphire with an octagonal shape is displayed on a textured beige surface, with the Earth’s Treasury logo visible below.

    2.17-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $4,300.00

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  • A 1.66-carat violet blue-purple color change Ceylon sapphire sits on a textured surface with "EARTH'S TREASURY" below.

    1.66-Carat Violet-Blue Ceylon Sapphire

    $2,800.00

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  • 1.38-Carat Rich Sky Blue Umba Sapphire

    1.38-Carat Rich Sky Blue Umba Sapphire

    $1,700.00

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  • 4.10-Carat Bright Blue Tanzanite

    4.10-Carat Bright Blue Tanzanite

    $2,475.00

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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.