What does sk9 mean on a ring?

SK NINE. Classification Information. International Class. 014 - Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes; jewellery, precious stones; horological and chronometric instruments.

What does SK mean in jewelry?

SK - Scott Kay. VCA - Van Cleef & Arpels.

What does SK 925 mean?

What does a . 925, 925 or ster stamp mean? These stamps stand for sterling silver. This means the piece of jewelry should be 92.5% pure silver mixed with another metal, usually copper.

What do the symbols inside my ring mean?

Manufacturer's Stamps

Just like the jewelers, often you'll see the manufacturer stamped inside the band of the ring. For example ArtCarved will stamp their rings “ArtCarved” so they know it's their ring and it also helps brand their company, product and image.

What do the letters and numbers inside a ring mean?

The numbers mean “carat weight“. It's the carat weight of the diamond(s) in your ring. If you have a diamond solitaire and you see . 50 stamped inside the ring, that means the diamond is 1/2 carat. .

Identifying markings on gold jewelry

Do diamonds have a stamp?

Stamps: Inspect any stamps or markings on the inside of the ring. If you see 925 engraved on the ring, that means it's a sterling silver setting. Usually, engagement rings with a larger center diamond won't be set in sterling silver because it's too soft.

How do you tell if a diamond is real with a flashlight?

Simply hold the loose diamond near a light source, like a lamp, and see the reflection of the light from the diamond. This test will be best if there is another gem that you'll compare along with it, like cubic zirconia. You'll see how different their effects are to light.

What is Platinaire sk9?

PLATINAIRE® is a patented premium luxury metal alloy of silver and platinum that consists of 97.5% pure precious metal. It offers the durability and look of 14K white gold at a fraction of the price.

What does JH mean on gold?

John Hardy Yellow Gold Fine Jewelry.

How do you tell if a diamond is real?

Lay the stone onto the dot with the flat side down. Through the pointed end of the diamond, look down onto the paper. If you see a circular reflection inside the gemstone, the stone is fake. If you cannot see the dot or a reflection in the stone, then the diamond is real.

How can I tell if my ring is real gold?

Gently drop your gold item into the water. Real gold is a heavy metal and will not float, so if your gold item floats you know it is not real gold. Also, if you notice rust or tarnishing on the item after being in water, this is also a sign it is not real gold since gold doesn't rust or tarnish.

What is the stamp for white gold?

white gold has half the gold content of 18ct., so jewellery made in 9ct. gold is stamped “375”. Palladium is quite a soft metal, so 9ct. white gold is (contrary to popular belief), less hard wearing than 18ct.

What are the symbols on gold jewelry?

How do I identify my jewelry markings?

Inspect the Hallmark

There are also hallmarks that can identify where the item was made (called a makers mark), the office the metal was tested in, the year, and the designer. You can find these hallmarks in a variety of places. Common locations are in the inside of a ring or a tag by the clasp of a necklace.

What do stamps on silver mean?

Most silver items include a stamp to indicate the purity of the silver being used. Items containing the purest forms of silver would be labeled . 999, but in reality, silver is too soft to be used in manufacture unless it is mixed with other metals. When metals are combined, they are known as alloys.

What does Sak mean on a gold chain?

As explained above, the SAK mark was a registered trademark that sold jewelry products, and in particular 14k gold chains. It is always best to buy gold chains from a reputable jeweler. This can help ensure that you are getting an authentic and quality product and avoid any issues with your purchase.

What does JJ mean on jewelry?

Courtesy Treasure Box Antiques) JJ stands for “Jonette Jewelry Company.” The company was created in the 1940s by two brothers who decided to honor their parents by forming the name “Jonette” as a combination of their names: “John” and “Etta.” Jonette produced costume jewelry, especially charming figurals, until 2006.

How can you tell if something is gold or gold-plated?

Acid test.

An acid test can reveal the karat of solid gold jewelry, but it can also show whether jewelry is solid gold or gold-plated. With an acid test, a small sample of the jewelry is removed and exposed to acid to induce a color change. The resulting colors indicate which type of metal the jewelry is made of.

Is Platinaire a gold?

Platinaire is a patented alloy combining sterling silver and platinum. The alloy is a blend of 92.5% silver and 5% platinum and 2.5% being the undisclosed elements that make up the patent. Platinaire, unlike most gold and silver, is nickel free and hence hypoallergenic.

What are Walmart rings made of?

Walmart predominantly sells 10K yellow gold rings, made from 42% gold and 58% silver and copper alloy. So, technically, Walmart's rings are more silver than genuine gold.

What is Platinaire jewelry?

A popular choice for engagement rings, Platinaire jewelry is an affordable alternative to 14K white gold. It's a tarnish-resistant blend of sterling silver and platinum, made from 97.5% recycled material.

Do real diamonds sparkle rainbow?

We all love how a diamond shines in the sunlight. Test your stone by putting it in direct sunlight and examining the colors it reflects. A real diamond will reflect both rainbow colors as well as white light. If you only get one of the two, then the diamond isn't real.

Do real diamonds sparkle in the dark?

Hold it in the light to see how it sparkles.

“People have a misconception that diamonds sparkle like a rainbow, but they don't,” Hirsch said. “They do sparkle, but it's more of a gray color. If you see something with rainbow colors [inside the stone], it could be a sign that it's not a diamond.”

How can you tell difference between diamond and cubic zirconia?

The best way to tell a cubic zirconia from a diamond is to look at the stones under natural light: a diamond gives off more white light (brilliance) while a cubic zirconia gives off a noticeable rainbow of colored light (excessive light dispersion).