Foldable Ruby Filter for Gem Identification (Emerald & Others)

The Foldable Ruby Filter is an essential tool for accurately identifying red gemstones, including rubies, spinels, tourmalines, and garnets, which can often appear similar. Simply hold the filter close to your eye and view the stones to distinguish their true identity. Ideal for both professional jewelers and gemstone enthusiasts, this filter ensures precise identification with minimal effort.

Designed for ease of use, the Ruby Filter is portable and comes with a durable swing-away metal case and a leather pouch for protection. It complies with strict quality and safety standards, ensuring long-lasting and reliable performance.

Features:

• Accurately identifies red gemstones such as Ruby, Spinel, Tourmaline, and Garnet
• Supplied with a protective leather pouch case
• Manufactured to high quality and safety standards for long-term use
• Brand new and unused, ensuring optimal performance

Specifications:

• Filter Material: Glass
• Filter Diameter: 20mm
• Body Material: Metal
• Includes a swing-away metal case