✅ Name: Yellow Sapphire
✅ Weight: 8.58 CT
✅ Dimension: 10.2 × 9.8 × 8.5 mm
✅ Certification: Certificate Available
✅ Color: Vivid yellow color, indicating high quality
✅ Shape & Cut: Cushion Shape; Mixed Cut
✅ Transparency: One Transparent Gemstone
✅ Species: Natural Corundum
✅ Clarity: Eye Clean, suggesting a good clarity grade
✅ Treatment: Heated (common industry practice)
✅ Comments: Natural stone, treated by heat to enhance color and clarity