What carat?
If it's 9 carat, it's 9/24 = 0.375 gold so you have 37.3 g * 0.375 = 13.99 g of pure gold
http://goldprice.org/gold-price-per-gram...
$41.5 per gram so it's worth $580 in gold. You might get 80% to 90% if you sold it to someone buying scrap gold.
What is it worth