1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified 1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified 1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified 1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified 1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified 1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified 1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified 1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified
1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified
1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified
1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified
1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified
1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified
1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified
1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified
1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified

NaturalGemsAtelier

1.87 CT Natural Blue Sapphire – Unheated Triangle Cut Loose Gemstone – IDL Certified

$1,800.00

Make It Yours

Love this gemstone? Let our atelier transform it into a one-of-a-kind creation, handcrafted in solid 18K gold.

CREATE YOUR OWN JEWELRY

Discover the captivating beauty of this 1.87-carat natural blue sapphire, featuring a distinctive mixed triangle cut and a rich, deep blue color.

Individually selected for the Natural Gems Atelier Gemstone Gallery, this sapphire is accompanied by an independent gemstone report from International Diamond Laboratories (IDL), confirming its natural corundum identity and no indications of heating.

Its striking triangular silhouette and captivating color make it a beautiful choice for gemstone collectors and those envisioning a truly personal jewelry creation.

Gemstone Specifications

  • Gemstone: Natural Blue Sapphire

  • Weight: 1.87 carats

  • Shape / Cut: Triangle Mixed

  • Measurements: 9.05 × 7.40 × 3.80 mm

  • Color: Deep Blue

  • Transparency / Clarity: Transparent, Moderately Included

  • Treatment: No indications of heating

  • Certification: International Diamond Laboratories (IDL)

  • Report Number: CS111262000106

Your Gemstone. Your Story.

Every exceptional piece of jewelry begins with a gemstone worth falling in love with.

This natural blue sapphire is available as a loose gemstone, or it can become the centerpiece of a bespoke creation, thoughtfully designed around its distinctive triangular silhouette.

Whether you envision an elegant engagement ring, a meaningful pendant, or an entirely original design, our atelier can bring your vision to life in solid 18K gold, with personalized guidance and 3D design previews available upon request.

Interested in creating something uniquely yours? Contact our atelier to explore design possibilities and receive a personalized quotation.

The listed price is for the exact loose sapphire shown in the photographs. Custom jewelry settings are optional and quoted separately.

Only 1 piece in stock!