Trillion

Showing 73–96 of 442 resultsSorted by latest

  • A 1.53-carat Grossular Garnet, cut in a trillion shape and peach-colored, is displayed on a textured gray surface with "Earth's Treasury" shown at the bottom.

    1.53-Carat Peach Grossular Garnet

    $600.00

    -

    Add to cartDone
  • A 0.65-carat grossular garnet, cut in a triangular shape and yellow in color, rests on a textured gray surface with "Earth's Treasury" displayed below.

    0.65-Carat Golden Yellow Grossular Garnet

    $300.00

    -

    Add to cartDone
  • A pale mint green, trillion-cut grossular garnet weighing 0.83 carats rests on a textured light gray surface with the text "Earth's Treasury" at the bottom.

    0.83-Carat Near Colorless Grossular Garnet

    $400.00

    -

    Add to cartDone
  • A 1.87-carat purple spinel, cut in a triangular shape, rests on a light textured surface with the text "EARTH'S TREASURY" beneath it.

    1.87-Carat Purple Spinel

    $1,050.00

    -

    Add to cartDone
  • A 2.52-carat, faceted triangular purple spinel is showcased on a flat, textured surface with "Earth's Treasury" written below.

    2.52-Carat Purple Spinel

    $1,800.00

    -

    Add to cartDone
  • A faceted, trillion-cut 1.58-carat heated Montana sapphire in blue-green rests on a textured gray surface. "EARTH'S TREASURY" appears at the bottom.

    1.58-Carat Deep Blue-Green Montana Sapphire (Heated)

    $2,700.00

    -

    Add to cartDone
  • The “Ailette” ring in 14K yellow gold features a 1.44-carat round Montana sapphire center, surrounded by small white diamonds, displayed on a green leaf background.The "Ailette" ring in 14K yellow gold with a 1.44-carat Montana sapphire stands upright on a textured gray surface, its intricate design framing the rough blue stone above the Earth's Treasury logo.

    The “Ailette” Halo Ring

    $2,450.00

    -

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • A 1.19-carat Montana Sapphire, trillion-cut and yellow, is displayed on a textured surface with "Earth's Treasury" text at the bottom.

    1.19-Carat Yellow Montana Sapphire

    $1,800.00

    -

    Add to cartDone
  • The "Kyria" ring is crafted in 14k yellow gold, featuring a 1.41-carat Montana sapphire and small round diamonds on each side, displayed against a green striped background.The "Kyria" ring in 14k yellow gold with a 1.41-carat Montana sapphire stands upright on a rough blue stone atop a textured gray surface, with "EARTH'S TREASURY" shown at the bottom.

    The “Kyria” Ring

    $1,800.00

    -

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • A faceted 1.16-carat Australian sapphire, with a dark blue color in a triangular shape, set against a textured gray background.

    1.16-Carat Deep Peacock Blue Australian Sapphire (Heated)

    $1,100.00

    -

    Add to cartDone
  • A trillion-cut bluish gemstone with a faceted surface rests on a textured background, featuring the "Earth's Treasury" logo at the bottom. It is a 1.17-carat heated Montana Sapphire.

    1.17-Carat Teal Blue Montana Sapphire (Heated)

    $1,750.00

    -

    Add to cartDone
  • A 2.26-carat Montana sapphire, heart-shaped and blue-green with intricate facets, sits on a textured surface.

    2.26-Carat Teal-Aqua Particolored Montana Sapphire (Heated)

    $6,800.00

    -

    Add to cartDone
  • A 1.49-carat heated Montana Sapphire with intricate facets rests against a textured gray background.

    1.49-Carat Rich Peacock Blue Montana Sapphire (Heated)

    $3,000.00

    -

    Add to cartDone
  • A 1.52-carat Ceylon Sapphire, triangular and intricately faceted, rests on a textured surface.

    1.52-Carat Medium Blue Ceylon Sapphire

    $3,800.00

    -

    Add to cartDone
  • A 1.32-carat trillion-cut blue Ceylon Sapphire rests on a textured surface, with "Earth's Treasury" visible below.

    1.32-Carat Sky Blue Ceylon Sapphire

    $2,700.00

    -

    Add to cartDone
  • The "Celosia" ring in 14k yellow gold, featuring a 1.86-carat Montana sapphire center and accented by smaller clear stones, is displayed on a green leaf against a metallic backdrop.Gold ring named "Celosia" in 14k yellow gold with a 1.86-carat Montana sapphire, displayed on a textured surface background. The name "Earth's Treasury" appears at the bottom.

    The “Celosia” Seven-Stone Ring

    $2,750.00

    -

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • The "Concordia" ring in 14k yellow gold features a 0.94-carat Montana sapphire center, flanked by two round blue stones and two tapered clear stones, displayed vertically on a green stem with "Earth's Treasury" branding below.The "Concordia" ring in 14k yellow gold, featuring a 0.94-carat Montana sapphire, is displayed upright against a rough bluish stone with a textured gray background.

    The “Concordia” Five-Stone Ring

    $2,950.00

    -

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • The "Hera" ring in 18k yellow gold features a 2.88-carat rectangular emerald center stone and two trapezoid-cut side diamonds, displayed on a green striped surface.The "Hera" ring in 18k yellow gold with a 2.88-carat emerald is displayed upright, highlighting its side setting against a geometric background with the text "EARTH'S TREASURY" at the bottom.

    The “Hera” Three-Stone Ring

    $4,100.00

    -

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • The "Dinara" ring in 14K yellow gold features a 1.72-carat Australian sapphire and two clear side stones, displayed on a green leaf background with "Earth's Treasury" text at the bottom.The "Dinara" ring in 14K yellow gold, featuring a 1.72-carat Australian sapphire, stands upright on a textured stone background with the Earth’s Treasury logo at the bottom.

    The “Dinara” Three-Stone Ring

    $2,900.00

    -

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • The "Olympia" ring in 18k yellow gold features a 1.18-carat rectangular ruby flanked by two smaller clear gemstones, set on a green leaf surface.18k yellow gold "Olympia" ring featuring a 1.18-carat ruby and clear stones on a textured surface, labeled "Earth's Treasury.

    The “Olympia” Three-Stone Ring

    $3,300.00

    -

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • The "Kaelin" Ring in 14k yellow gold features a 1.00-carat round Ceylon sapphire center, flanked by two oval white stones, displayed on a green leaf background.The "Kaelin" Ring in 14k yellow gold with a 1.00-carat Ceylon sapphire is shown upright in a prong setting on a dark stone background, viewed from the side. The "Earth's Treasury" logo appears at the bottom.

    The “Kaelin” Three-Stone Ring

    $2,900.00

    -

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • The "Lobelia" ring in platinum features a 1.19-carat Montana sapphire at its center, accented by white marquise and pear-shaped stones, beautifully displayed on a green leaf.A close-up side view of the "Lobelia" ring in platinum with a 1.19-carat Montana sapphire, displayed upright against a rough blue-green stone, with the Earth's Treasury logo at the bottom.

    The “Lobelia” Cluster Ring

    $2,900.00

    -

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • The "Liana" ring in 18k yellow gold features a 1.50-carat round Australian sapphire at its center, accented by marquise and round white stones, shown resting on a green leaf.The "Liana" ring in 18k yellow gold with a 1.50-carat Australian sapphire stands upright on a rough blue stone, set against a geometric patterned background with "EARTH'S TREASURY" at the bottom.

    The “Liana” Cluster Ring

    $2,900.00

    -

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • The "Marilyn" ring in 18k yellow gold features a 3.20-carat cushion-cut Ceylon sapphire and diamond-accented band, displayed on a green leaf with Earth’s Treasury logo at the bottom.The "Marilyn" ring in 18k yellow gold features an intricate band and a 3.20-carat Ceylon sapphire in a four-prong setting, shown upright on a textured gray surface.

    The “Marilyn” Ring

    $2,450.00

    -

    Select optionsDone This product has multiple variants. The options may be chosen on the product page

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.