The GA means the Georgia Gold while CA means the Californian Gold on the gold necklace.
14kM mean 14k ring for men
1 mile is shorter than a kilometre so I think it is 14km
DQ means Diamonique, CZ means Cubic Zirconia, JCM is the makers mark and 14k is the karat of your gold. So your necklace is real 14k gold, but the stones in it are Cubic Zirconias made to look like diamonds. JCM is the signature of the company that made your necklace.
The swan mark means it is made by the Swarovski company, which produces nice costume jewelry that features their famous cut crystal.
14,000
What does the jewlery makers mark HAN mean on a necklace?
If you are doing 7km in half an hour it means you would be doing 14km per hour
14,000 metres.
14km
Yes, 14ks means it is 14k plated over silver. An acid test with 14k acid will confirm.
On a mood necklace or mood ring, turquoise or blue green generally means that you are somewhat relaxed.