The "18k" stamp indicates that the item is made of 18 karat gold, which means it contains 75% gold and 25% other metals. The "75" in the "75 gs" likely refers to the same gold content, confirming the purity. In jewelry, this marking is commonly used to denote high-quality gold pieces. The "gs" might stand for "gold standard" or refer to the manufacturer's initials, but it's less common and could vary in meaning based on the context.
GOLD SHELL = Equals fake or gold plate If the GS stamp is inside of a diamond shape it's the makers mark for Gottlieb & Sons.
K Gs power stamp
The "gs" stamp on a silver necklace typically indicates the manufacturer or designer's mark, often denoting the brand or origin of the piece. It may also suggest that the item is made of sterling silver, but it's essential to verify with additional markings or certifications. If you're unsure about the authenticity or value, consulting a jeweler or appraiser can provide more clarity.
It may be 50 - 55 or 55-60 for GS and 70 - 75 for history.
Most likely it is Gold shell (gold plated) But it could be a jewelers mark.
naga with 700 gs naga with 700 gs naga with 700 gs naga with 700 gs naga with 700 gs naga with 700 gs
1000 gs 1000 gs
On an Eclipse GS.........the "GS" stands for Grand Sport
Average Cost per regulator is around $75 to $100 depending on the shop.
gs gs
The mark EF Ltd is a makers mark. It identifies the company that made the ring. Also look for a 10k, 14k or other mark identifying the karat. Usually inside the band. A mark like EP or GS would indicate a gold plated ring.
GS Means "Gran Sport" or Grand Sport.