Blue

Showing 721–744 of 1183 resultsSorted by latest

  • 0.92-Carat Blue-Yellow Particolored Montana Sapphire (Heated)

    0.92-Carat Blue-Yellow Particolored Montana Sapphire (Heated)

    $1,200.00

    -

    Add to cartDone
  • A 0.85-carat medium blue Montana sapphire, oval-shaped and faceted, rests on a textured gray surface. The gemstone showcases various shades of blue with intricate inner patterns. Below the stone, the text "Earth's Treasury" is visible.

    0.85-Carat Medium Blue Montana Sapphire (Heated)

    $800.00

    -

    Add to cartDone
  • 1.94-Carat Rich Blue Montana Sapphire (Heated)

    1.94-Carat Rich Blue Montana Sapphire (Heated)

    $5,350.00

    -

    Add to cartDone
  • 1.72-Carat Violet-Blue Montana Sapphire

    1.72-Carat Violet-Blue Montana Sapphire

    $4,900.00

    -

    Add to cartDone
  • 3.25-Carat Deep Blue Montana Sapphire (Heated)

    3.25-Carat Deep Blue Montana Sapphire (Heated)

    $13,500.00

    -

    Add to cartDone
  • 1.43-Carat Deep Blue Montana Sapphire (Heated)

    1.43-Carat Deep Blue Montana Sapphire (Heated)

    $2,400.00

    -

    Add to cartDone
  • 2.25-Carat Rich Blue Montana Sapphire (Heated)

    2.25-Carat Rich Blue Montana Sapphire (Heated)

    $5,800.00

    -

    Add to cartDone
  • 1.33-Carat Rich Blue Montana Sapphire (Heated)

    1.33-Carat Rich Blue Montana Sapphire (Heated)

    $1,850.00

    -

    Add to cartDone
  • 1.61-Carat Rich Blue Montana Sapphire (Heated)

    1.61-Carat Rich Blue Montana Sapphire (Heated)

    $3,100.00

    -

    Add to cartDone
  • 1.44-Carat Medium Blue Montana Sapphire (Heated)

    1.44-Carat Medium Blue Montana Sapphire (Heated)

    $2,900.00

    -

    Add to cartDone
  • 1.44-Carat Rich Blue-Medium Blue Particolored Montana Sapphire (Heated)

    1.44-Carat Rich Blue-Medium Blue Particolored Montana Sapphire (Heated)

    $1,450.00

    -

    Add to cartDone
  • 3.22-Carat Light Violet-Blue Montana Sapphire

    3.22-Carat Light Violet-Blue Montana Sapphire

    $9,700.00

    -

    Add to cartDone
  • 2.03-Carat Blue-Aqua Particolored Montana Sapphire (Heated)

    2.03-Carat Blue-Aqua Particolored Montana Sapphire (Heated)

    $6,100.00

    -

    Add to cartDone
  • A 1.80-carat blue-aqua particolored Montana Sapphire (heated), round and faceted, displayed on a textured surface with "EARTH'S TREASURY" below.

    1.80-Carat Blue-Aqua Particolored Montana Sapphire (Heated)

    $4,500.00

    -

    Add to cartDone
  • A delicate bracelet crafted from 14k white gold, featuring a luminous Montana sapphire centerpiece, elegantly displayed on a light wooden surface. The bottom proudly showcases the brand name "Earth's Treasury.A trio of pendant necklaces, each graced with alluring blue gemstones on chains of silver, gold, and rose gold, set against a wooden backdrop. A touch from the Lumi collection infuses the ensemble with the charm of Earth's Treasury.

    The “Lumi” Montana Sapphire Bracelet

    $550.00

    -

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • 1.66-Carat Royal Blue Ceylon Sapphire (Heated)

    1.66-Carat Royal Blue Ceylon Sapphire (Heated)

    $4,600.00

    -

    Add to cartDone
  • 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

    -

    Add to cartDone
  • 1.71-carat teardrop-shaped Midnight Blue Australian Sapphire on a textured gray surface.

    1.71-Carat Midnight Blue Australian Sapphire (Heated)

    $2,200.00

    -

    Add to cartDone
  • 0.97-Carat Royal Blue Australian Sapphire (Heated)

    0.97-Carat Royal Blue Australian Sapphire (Heated)

    $1,000.00

    -

    Add to cartDone
  • A 1.43-carat Midnight Blue Australian Sapphire (heated) with intricate facets lies on a textured gray surface. The gemstone exhibits a star-like pattern and is positioned to reflect light beautifully. The branding "Earth's Treasury" appears beneath the stone.

    1.43-Carat Midnight Blue Australian Sapphire (Heated)

    $1,600.00

    -

    Add to cartDone
  • 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

    -

    Add to cartDone
  • 1.10-Carat Rich Blue Ceylon Sapphire (Heated)

    1.10-Carat Rich Blue Ceylon Sapphire (Heated)

    $2,500.00

    -

    Add to cartDone
  • 1.28-Carat Rich Blue Ceylon Sapphire (Heated)

    1.28-Carat Rich Blue Ceylon Sapphire (Heated)

    $2,900.00

    -

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

    1.79-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    $4,500.00

    -

    Add to cartDone

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.