Trillion

Showing 145–168 of 442 resultsSorted by latest

  • The Lynet ring in platinum with 3.21-carat Montana sapphireThe Lynet ring in platinum with 3.21-carat Montana sapphire

    The “Lynet” Solitaire

    $2,050.00

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  • 1.58-Carat Violet Purple Ceylon Sapphire

    1.58-Carat Violet Purple Ceylon Sapphire

    $3,200.00

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  • 3.22-Carat Light Violet-Blue Montana Sapphire

    3.22-Carat Light Violet-Blue Montana Sapphire

    $9,700.00

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  • The "Catarina" ring, crafted in 14k yellow gold and featuring a 1.64-carat blue Montana center stone, is adorned with sparkling white diamonds around it, shining beautifully against a green backdrop.Set against a textured gray background, The "Catarina" ring in 14k yellow gold showcases a 1.64-carat Montana sapphire, elegantly surrounded by small radiant diamonds.

    The “Catarina” Hidden Halo Ring

    $2,400.00

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  • 1.17-Carat Green Australian Sapphire (Heated)

    1.17-Carat Green Australian Sapphire (Heated)

    $1,100.00

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  • 1.37-Carat Rich Teal Australian Sapphire (Heated)

    1.37-Carat Rich Teal Australian Sapphire (Heated)

    $2,750.00

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  • 1.54-Carat Rich Teal-Green Particolored Australian Sapphire (Heated)

    1.54-Carat Rich Teal-Green Particolored Australian Sapphire (Heated)

    $2,300.00

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  • 1.74-Carat Lemon Yellow Australian Sapphire (Heated)

    1.74-Carat Lemon Yellow Australian Sapphire (Heated)

    $1,500.00

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  • 1.81-Carat Midnight Blue-Green Particolored Australian Sapphire (Heated)

    1.81-Carat Midnight Blue-Green Particolored Australian Sapphire (Heated)

    $2,400.00

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  • 1.82-Carat Lime-Green Particolored Australian Sapphire (Heated)

    1.82-Carat Lime-Green Particolored Australian Sapphire (Heated)

    $4,550.00

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  • 1.90-Carat Forest-Lime Green Particolored Australian Sapphire (Heated)

    1.90-Carat Forest-Lime Green Particolored Australian Sapphire (Heated)

    $4,750.00

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  • 1.94-Carat Rich-Lime Green Particolored Australian Sapphire (Heated)

    1.94-Carat Rich-Lime Green Particolored Australian Sapphire (Heated)

    $4,850.00

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  • A 2.26-carat Australian Sapphire, cut in a triangular shape with a starburst pattern, is placed on a textured, metallic surface. The words "Earth's Treasury" are visible below the gem.

    2.26-Carat Olive Green Australian Sapphire (Heated)

    $3,400.00

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  • A faceted, trilliant-cut 2.44-carat Australian sapphire gemstone positioned on a textured surface. The stone is displayed with the logo "Earth's Treasury" beneath it.

    2.44-Carat Deep Blue-Green Australian Sapphire (Heated)

    $4,300.00

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  • 1.27-Carat Rich Blue Montana Sapphire (Heated)

    1.27-Carat Rich Blue Montana Sapphire (Heated)

    $1,900.00

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  • The "Odelia" in platinum with 1.30-carat diamond, alongside the "Odelia" band in platinumThe "Odelia" in platinum with 1.30-carat diamond

    The “Odelia” Ring

    $2,950.00

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  • The Ornate "Cattleya" ring in platinum with 1.49-carat Montana sapphireThe Ornate "Cattleya" ring in platinum with 1.49-carat Montana sapphire

    The Ornate “Cattleya” Ring

    $2,900.00

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  • The Wide "Larisa" ring in 14k white gold with 1.42-carat Montana sapphireThe Wide "Larisa" ring in 14k white gold with 1.42-carat Montana sapphire

    The Wide “Larisa” Solitaire

    $2,700.00

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  • The Deluxe Pave “Madeline” Hidden Halo Ring in 18k white gold with 2.72-Carat Montana SapphireThe Deluxe Pave “Madeline” Hidden Halo Ring in 18k white gold with 2.72-Carat Montana Sapphire

    The Deluxe Pave “Madeline” Hidden Halo Ring

    $3,000.00

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  • The "Ariadne" Five-Stone Ring in 14k yellow gold with 2.41-Carat Montana SapphireThe "Ariadne" Five-Stone Ring in 14k yellow gold with 2.41-Carat Montana Sapphire

    The “Ariadne” Five-Stone Ring

    $5,200.00

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  • The "Ramona" Three-Stone Ring in 18k yellow gold with 4.02-Carat Montana SapphireThe "Ramona" Three-Stone Ring in 18k yellow gold with 4.02-Carat Montana Sapphire

    The “Ramona” Three-Stone Ring

    $4,500.00

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  • The "Paloma" ring in 14k yellow gold with 1.85-carat Montana sapphireThe "Paloma" ring in 14k yellow gold with 1.85-carat Montana sapphire

    The “Paloma” Diamond-Accented Solitaire

    $1,800.00

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  • The "Finella" ring in platinum, featuring a 2.13-carat Montana sapphire and small clear side stones, is displayed on a green leaf with the "EARTH'S TREASURY" logo at the bottom.The "Finella" ring in platinum with a 2.13-carat Montana sapphire is shown upright on a textured gray stone background, sparkling side accents aglow. "EARTH'S TREASURY" appears at the bottom.

    The “Finella” Three-Stone Ring

    $1,950.00

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  • The Low-Profile "Emma" ring in 14K rose gold with a 0.76-carat Montana sapphire is shown vertically on a green leaf, with "Earth's Treasury" displayed below.A 0.76-carat Montana sapphire Low-Profile "Emma" ring in 14K rose gold rests on a rough blue stone atop a patterned metallic surface. Below, "EARTH'S TREASURY" highlights the ring’s elegant solitaire design.

    The Low-Profile “Emma” Solitaire

    $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.