Natural emeralds, rubies, sapphires, and other gemstones.

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Description

The Story: A Geological Rarity

This is a Natural, Unheated 2.71-carat Blue Sapphire—a rarity found in less than 1% of the world's gemstones. Unlike standard sapphires, this stone has never seen the heat of a furnace, preserving its vibrant, Royal Blue glow exactly as nature intended.

The Details:

  • Carat Weight: 2.71 cts

  • Dimensions: 8.85 x 6.90 x 4.85 mm * Color Grade: Royal Blue (Medium-bright tone)

  • Treatment: NONE (100% Natural & Unheated)

  • Clarity:  With fine internal silk and a delicate natural feather—absolute proof of its untreated origin.

  • Cut: Oval Mixed Cut (Maximum brilliance and face-up presence).

  • Certification: GSI Report #72288050212.

Why This Stone?

With a length of nearly 9mm, this sapphire has the visual presence of a 3-carat stone. Its unheated status makes it a true collector’s asset, as untreated material of this color saturation continues to appreciate in value. It is a perfect candidate for a premium engagement ring or a private investment portfolio.

Shipping & Guarantee:

  • Original GSI Certificate included.

  • Secure Shipping with full tracking.

  • 100% Earth-Mined Guarantee.

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🔍 Certification & Verification

Our gemstones are certified by trusted labs. You can verify gemstones at the following labs:
✨ We ensure every gemstone is authentic and certified for your peace of mind.

2.71ct UNHEATED Royal Blue Sapphire | GSI Certified | Oval cut Gemstone

    The Story: A Geological Rarity This is a Natural, Unheated 2.71-carat Blue Sapphire—a rarity found in less than 1% of the...

    $1,400.00

    1 in stock

    • Shipped today? Order within: Jul 06, 2026 17:00:00 +0300

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      Description

      The Story: A Geological Rarity

      This is a Natural, Unheated 2.71-carat Blue Sapphire—a rarity found in less than 1% of the world's gemstones. Unlike standard sapphires, this stone has never seen the heat of a furnace, preserving its vibrant, Royal Blue glow exactly as nature intended.

      The Details:

      • Carat Weight: 2.71 cts

      • Dimensions: 8.85 x 6.90 x 4.85 mm * Color Grade: Royal Blue (Medium-bright tone)

      • Treatment: NONE (100% Natural & Unheated)

      • Clarity:  With fine internal silk and a delicate natural feather—absolute proof of its untreated origin.

      • Cut: Oval Mixed Cut (Maximum brilliance and face-up presence).

      • Certification: GSI Report #72288050212.

      Why This Stone?

      With a length of nearly 9mm, this sapphire has the visual presence of a 3-carat stone. Its unheated status makes it a true collector’s asset, as untreated material of this color saturation continues to appreciate in value. It is a perfect candidate for a premium engagement ring or a private investment portfolio.

      Shipping & Guarantee:

      • Original GSI Certificate included.

      • Secure Shipping with full tracking.

      • 100% Earth-Mined Guarantee.

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