i have a julius 10k gold ring with black onyx
Very little. 10k stands for 10 karat, and GF means gold-filled. The ring is not solid gold and is mostly base metal.
how much is a penny weight of 10k gold worth
At $1640 an ounce, they would only give me about $200.
17grams
Mans ring; 12-22 grams, usually 10k gold- $13/gram. 14k would be approx $18/gram. Ladies rings are between 4 and 10 grams, again same pricing as prior. Prices are as of July 2010.
At 950 Gold Market , 12 grams of 10k is worth $152
Since gold is priced by the ounce, the value of a 10k ring would depend on the thickness, size, and width of the ring. A 10k gold wedding band for a woman can cost anywhere from $125 for a thin ring at a discount department store, to $500 at your average jewelry store.
[object Object]
[object Object]
About 10k!
10k 512 means, you have a 10k gold ring with 5.12carat's total gem weight.