Certified Natural Star Black Sapphire – 2.86 cts Oval Cabochon | Chantaburi Star Gemstone

Unveil the depth and cosmic elegance ✨🌌 of this natural star black sapphire, also known as the Chantaburi Star — a coveted gemstone admired for its celestial asterism 🌟 and natural origin. Weighing 2.86 carats 💎, this piece features a sleek oval cabochon cut 🖤 that brings out the star-like pattern dancing across the surface.

📋 Details:

• Type: Natural Star Black Sapphire 🌠

• Weight: 2.86 carats ⚖️

• Dimensions: 8.24 x 10.25 x 3.11 mm 📏

• Cut: Oval Cabochon 🪞

• Color: Deep Black 🖤

• Hardness: 9 (Mohs Scale) 💪

• Certification: Burapha Gemological Laboratory – Chantaburi, Thailand 📜

• Origin: Ethically sourced from Chantaburi, Thailand 🇹🇭

Backed by a gemmological certification 📑 from Burapha Laboratory, this gem is a rare find — perfect for collectors, designers, or a bespoke jewelry creation 💍. Its rich, opaque body and shimmering star effect ✨ embody timeless mystique and refined taste 🌑💫.