Introducing a Stunning 3.11-Carat Natural Orangish-Yellow Sapphire

Presenting an extraordinary 3.11-carat natural orangish-yellow sapphire, certified by The Gem Institute, Kandy, a lab recognized under Gem Rock Auctions’ certification standards. This dazzling gemstone, with dimensions of 9.09 x 6.72 x 4.80 mm, features a vibrant orangish-yellow hue, radiating a warm and captivating brilliance.

Expertly cut into a mixed, truncated rectangular shape, this sapphire offers exceptional sparkle and luster. The gemstone exhibits moderate pleochroism, showcasing subtle shifts in color tones when viewed from different angles. Its inclusions, including silk bands, feathers, and haloes, add to its natural character, while traces of chromium (Cr) enhance its glowing appearance.

Certified by Senarath B. Basnayake, FGA (Gt. Britain), MSc (Sri Lanka), a reputable gemologist, this sapphire has undergone heat treatment to enhance its color and quality. The certification from The Gem Institute, Kandy, ensures its authenticity and alignment with Gem Rock Auctions’ standards.

Key Specifications:

• Weight: 3.11 carats

• Dimensions: 9.09 x 6.72 x 4.80 mm

• Shape: Mixed, truncated rectangular

• Color: Orangish-yellow

• Refractive Index: 1.760 - 1.768

• Specific Gravity: 4.00

• Hardness: 9 on the Mohs scale

• Inclusions: Silk bands, feathers, haloes

• Treatment: Heat-treated

• Pleochroism: Moderate

Certification Details:

• Certified by: The Gem Institute, Kandy, Sri Lanka

• Certificate Date: 20 January 2025

• Gemologist: Senarath B. Basnayake, FGA

• Lab Recognition: Certified under Gem Rock Auction standards

This breathtaking orangish-yellow sapphire is a remarkable find, perfect for collectors and jewelry connoisseurs seeking a unique and radiant centerpiece.