Natural Kornerupine Rough – Rare & Collector-Ready Gemstone

Kornerupine rough is prized for:

  • Rare green to brown or pleochroic color

  • High clarity and natural brilliance potential

  • Durability suitable for jewelry (Mohs hardness 7–7.5)

  • Collector and investment-grade appeal

Available forms include:

  • Rough stones – uncut, natural formation

  • Faceting-grade rough – ready for cutting into premium gemstones

  • Collector parcels – perfect for gemstone enthusiasts and investors

Kornerupine rough is ideal for rings, pendants, earrings, or as part of a collector’s gemstone display, making it highly sought after in international luxury gemstone markets.

Key Features

✔ 100% Natural Kornerupine
✔ Rare green to brown hues with pleochroic potential
✔ Rough and uncut stones preserving natural formation
✔ Suitable for faceting, jewelry, or collectors
✔ Investment-grade collectible gemstone

Why Choose Kornerupine Rough?

• Rare and highly collectible gemstone
• Unique pleochroic or color-changing properties
• Perfect for jewelers, collectors, and investors
• Increasing demand in global markets

Ideal For

• Jewelry designers and custom creations
• Professional gemstone cutters
• Collector-grade gemstone displays
• Wholesale gemstone parcels
• Investment-grade Kornerupine rough

Kornerupine rough combines rarity, natural beauty, and unique color, making it a standout gemstone for designers, collectors, and investors worldwide.

Worldwide shipping available.