1.42ct East Africa Ruby Natural Heated Rectangular Step Cut Gemstone GIA Certified

A 1.42 carat natural ruby from East Africa, certified by GIA with a full origin report in an uncommon rectangular step cut. GIA notes the treatment as Heated with Moderate Residues, indicating heat treatment was applied with flux residues remaining in fissures. The stone displays a red color with good transparency. 

• Gemstone: Natural Ruby (Corundum)
• Carat Weight: 1.42 ct
• Color: Red
• Shape: Rectangular
• Clarity: Transparent (significant windowing and internal fracturing visible face-up — step cut exposes interior openly; please review all photos)
• Treatment: Heated (Moderate Residues)
• Certification: GIA Report #5232885014
• Measurements: 6.81 x 5.13 x 3.52 mm
• Cut Style: Step Cut
• Origin: East Africa