Solid 14K Yellow Gold
Natural Marquise Ruby & 4 Small diamonds
Cocktail LFS Ring.
3.7 grams.
Size 7
It comes from a smoke, pet free home.
No return please.
The current 14K gold price is Approximately $93.43 per gram

LFS is Leo Frank & Sons from my research.
Are rubies expensive?
One of the most popular traditional jewelry stones, ruby is exceptionally durable. ... Fine-quality rubies are some of the most expensive gemstones, with record prices over $1,000,000 per carat. 

What does ruby birthstone mean?
Rubies, the birthstone of July, are considered the king of gems and represent love, health and wisdom. It was believed wearing a fine red Ruby bestowed good fortune on its owner. A Ruby is the most valuable gemstone and its value increases based on its color and quality.
Do rubies have healing powers?
Healing with Ruby

Balances the heart and instills confidence. Ruby encourages joy, spontaneity, laughter and courage. 
Ruby stimulates the adrenals, kidneys, reproductive organs and spleen.
Which stone is best for cancer?
Ruby
The birthstone of Cancer Sign:

Ruby is officially the best stone for the Cancer natives and suits them perfectly