Here the sentence is talking about a particular ring.
Therefore, Article the should be used.
Because honest gives vowel sound.
My car ? is a 2013 Ford Fusion.
Note: "A" or "AN" to mention the category of a person or thing.
Elect, appoint, made, nominate, declare + noun without Articles.
No article before extravagant.
Extravagant means فضول خرچ
The principal asked the girls to return to the hostel before sunset ?.
No article required before sunset ?
Usually Article the is used before unique things like Sun, Earth, Moon etc.
What a long journey it was!
Exclamatory sentence + singular countable noun = A/An.
He found himself in trouble.
اس نے خود کو مشکل میں پایا۔
No article required
K gives consonant sound.