SDX stands for a company called SimplexDiam, Inc. They are the makers of jewelry.
SDX is a makers mark.
This means 10k gold.
10K yes it is gold. IBG= Ira B Goodman jewelry maker (makers mark)
hj is company mark 10k means 41.7% gold content in total weight of the ring.
maybe new gold im trying to find a proper answer as i have a 10k gold cross that also has the letters ng
Princess pride creations (PPC) is the manufacturer/makers mark and 10k indicates the purity of the gold used.
10k emi
The 10k identifies the metal as 10 karat white or yellow gold. Ud is probably the jewelers mark such as Ultra Diamond.
The pgda means that the piece came from Piercing Pagoda. 10K means that the piece is ten karat gold, it is real gold.
10k 512 means, you have a 10k gold ring with 5.12carat's total gem weight.
"HGT" on a 10k gold ring typically stands for "high gold tone" or can indicate a specific manufacturer or designer's mark. It is not a standard hallmark for gold purity, as the purity of the gold is primarily denoted by the "10k" marking. If you're unsure about the meaning or the quality of the ring, it's best to consult a jeweler for more information.
The "10k RJ" etched in a ring would usually refer to the fact that it is 10-karat gold, with "RJ" probably being the maker's or manufacturer's mark. 10-karat gold contains an alloy of 41.7% pure gold, mixed with other metals for strength.
it is 10K Gold...