Ruby - 0,47 cts

Stone type: Ruby
Weight: 0,47 cts
Dimension: On demand
Color: Vivid red
Origin: Burma
Shape & Cut: Cushion

Treatment: Unheated and Untreated (No Indications Observed)
Refractive Index: 1.762-1.770
Hardness: 9
Specific Gravity: 4.00
Optical properties: Doubly refractive
Chemical formula: Al₂O₃
Shipment from: France

Certificate: Yes GFCO

Visit our online gallery right now to explore the fascinating gemstone universe.

This is a natural gemstone, not a synthetic or an imitation.

Contact us for more information