What does P4SR mean on a silver ring?

What does P4SR mean on a silver ring?

P4SR is a mixture of metals that look like white gold or platinum without containing high amounts of either. P4 stands for Platina 4, a trademarked metal alloy created by Star Ring, Inc. Star Ring, or SR, created P4 as a low-priced alternative to high-quality white gold and platinum jewelry.

What does P4 mean on jewelry?

Platina 4, or P4, is a unique precious metal alloy that incorporates gold, silver, platinum, and palladium. The blend gives consumers an inexpensive alternative to gold jewelry.

What does 925 Dia mean on a ring?

So, what does a 925 mark mean when stamped on jewelry? The 925 stamp indicates that the piece of jewelry you’re holding has been created with sterling silver. Sterling silver is an alloy that is made of 92.5% actual silver, with the rest of the metal made up of base metals like copper.

What does 925 STS mean on jewelry?

STS stamped on any ring band or any piece of jewelry means it was created by an STS Jewelry company which has it’s headquarters on Austin Texas. They are quite reputable and have been in business a very long time. They are most well known for making affordable prices real pieces of color genuine gemstone jewelry.

Is P4 a metal?

of California trademarked Platina 4 as the name for this alloy mixture and chose P4 to stamp the ring shank. Since P4 metal is essentially a silver-based alloy, silver solders can be used during assembly, and sterling silver sizing stock can be used for sizing the P4 ring.

What does hallmark 925 mean?

sterling silver
925 is the standard hallmark for sterling silver, and sterling silver is one of the most common places you’ll see it. It shows that the piece of sterling silver is 92.5 % pure silver and 7.5 % alloys. That is an acceptable quality of sterling silver.

What is a DIA hallmark?

It’s cheap Chinese tat, and presumably dia is supposed to mean diamond. Message 2 of 17. 0 Helpful.

Is STS jewelry real?

STS offers quality Gemstones and exquisite Jewelry and at outstanding value. STS offers quality Gemstones and exquisite Jewelry and at outstanding value. Browse our collection of Rings, Earrings, Bracelets, Bangles and Neckwear in both classic and cutting edge styles.

What jewelry company is STS?

Vaibhav Global Ltd.
STS Jewels Inc. is a part of Vaibhav Global Ltd. (VGL), a public listed company based out of Jaipur, India. Having manufacturing and sourcing operations globally, STS Jewels Inc. can boast of being a vertically integrated jewelry company.

What is the name of p4?

tetraphosphorus Phosphorus tetramer
Tetraphosphorus

Why is phosphorus written p4?

Answer: Phosphorus can form a P4 white phosphorus tetrahedron because it can form three bonds. It can make a tetra-atomic P4 molecule by sharing valency electrons with three other P atoms to complete its octet. …