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.
If you are seeing AM-G on the inside of a gold diamond ring, it is probably the makers signature. A lot of designer companies will engrave the makers signature on the inside of the jewelry to help identify its worth.
It is the makers mark for Sandeep Diamond Corp. in New York, NY. They are wholesale jewelers to the trade.
A diamond symbol stamped inside a ring typically indicates that the stone is a real diamond, serving as a mark of authenticity or quality assurance. It may also be used by the jeweler or manufacturer as a trademark for their designs.
It is a makers mark
GA is proablbly the makers mark or Sponsors mark as its known.
probably a makers mark
SDX stands for a company called SimplexDiam, Inc. They are the makers of jewelry. SDX is a makers mark.
Princess pride creations (PPC) is the manufacturer/makers mark and 10k indicates the purity of the gold used.
What does the jewlery makers mark HAN mean on a necklace?
CN stamped on the inside of a ring likely stands for "China," indicating that the ring was manufactured in China. It is a common practice for jewelry makers to mark their products with the country of origin.
The "v" inside a diamond mark on a Lind ring indicates that the ring is part of the Lind brand's specific collection or style. This mark helps to identify the ring's authenticity and craftsmanship, as Lind is known for its quality and distinctive designs. The presence of this mark can also signify that the piece is made from premium materials, enhancing its value and appeal.