Not in any reference I have seen.
The diamond shape with the heart and the G are the logo of the company who made the piece. 14K means 14 karats. Karats are how gold is measured. the 14 means that the piece is 58.33% gold and 41.67% alloy.
unicorn makers mark on brass
Bob Dylan
The letters SU inside a circle typically signify the manufacturer or designer of the jewelry piece. 925 indicates that the piece is sterling silver, which is 92.5% pure silver. CH could potentially be the maker's mark or another identifying stamp.
Not in any currrent reference
it most likely is a trade mark.
The Mark of the Maker was created in 1991.
Maker's Mark was created in 1958.
Without more specific information, it is difficult to determine the maker of the ring based solely on a shooting star maker's mark. It may be best to take the ring to a jeweler or research online databases of jewelry maker marks to try to identify the creator.
I am not an authority on maker's marks, but I saw a pendant on ebay that was advertised as Simon Lery's work. It had a capital S in a circle and a capital L in a separate circle.
The Q mark inside a gold garnet ring may indicate the manufacturer or designer of the ring. It could be a maker's mark or a quality mark used for identification purposes. If you are unsure, you can take the ring to a jeweler for further examination.
Maker's Mark is bourbon. So, yes.