How to Identify Real Yellow Sapphire (Pukhraj) – Complete Guide
How to Identify Real Yellow Sapphire (Pukhraj)
What is Yellow Sapphire?
Yellow Sapphire, also known as Pukhraj, is a variety of and is associated with the planet in Vedic astrology.
---Key Characteristics of a Real Yellow Sapphire
- Natural light yellow to golden hue
- High transparency with minimal inclusions
- Strong brilliance but not glass-like shine
- Cool to touch due to natural crystal structure
- Hardness of 9 on Mohs scale
Practical Ways to Identify Real Yellow Sapphire
1. Light Reflection Test
Place the stone under natural sunlight. A real Yellow Sapphire shows soft yellow reflections, not overly bright artificial shine.
2. Surface & Luster Check
Fake stones often have a glass-like surface shine, while real sapphires have a deeper, more natural brilliance.
3. Temperature Test
Natural gemstones feel cool when touched and retain that coolness longer than synthetic stones.
4. Weight & Density
Real sapphires are denser and feel heavier compared to fake or synthetic stones of similar size.
5. Color Stability
Original Yellow Sapphire does not lose or change color over time.
---⚠️ Important Note (Very Critical)
Do NOT rely on destructive or unsafe tests like rubbing on stones or chemical exposure. These can damage the gemstone permanently.
The most reliable way is always:
- Buy from a trusted seller
- Ask for a lab certification (IGI / GIA / Govt Lab)
Visual Examples
Final Advice
Always prefer certified gemstones over self-testing methods. A genuine Yellow Sapphire is an investment and should be verified professionally.