I was told by someone that you will have to ask some astrologer when wearing multiple gemstones. So I would like to ask if I can wear coral in locket and ruby in gold ring? Also, I am wearing topaz and blue sapphire (neelam) at the moment.
Red Coral and Ruby can go well together. Both in combination will enhance your inner force and make you more ambitious. You can wear Red Coral in Pendant and Ruby in ring finger in Gold. But the contradicting part is that Blue Sapphire does not go at all with both Ruby and Red Coral. One should not wear a gemstone of the Lord of malefic (evil) house.
Kindly, submit your birth details for better suggestions.