Firstly, thank you for providing very analysed information and suggestions.
I live in Delhi, India. I want to buy blue sapphire for astrology purpose (natural, unheated). I prefer 4.35 carat. My first choice is Ceylon (Sri Lanka) and Kashmiri Blue Sapphire. Please let me know from where can I buy them?
On ebay.in, I found many blue sapphire rings at economical price (below $50). Is there any catch on this?
Please help me buy a genuine blue sapphire. My budget is around INR 30,000 for 4.35 carat.
I will be very grateful to you.