What does BS mean on jewelry?

BS over IS. Benjamin Smith I & James Smith, London 1809 hallmark. STERLING SILVER OF ENGLAND, SCOTLAND, IRELAND, CHANNEL ISLANDS AND COLONIES.

What does BS 925 mean on a ring?

925 is the standard hallmark for sterling silver, and sterling silver is one of the most common places you'll see it. The other way to read 925 is 92.5. 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 do the letters on jewelry mean?

Each number stands for the percentage of purity of gold, platinum, and silver. For gold, the stamps are 375, 585, 750, 916, 990 and 999. For silver, the stamps are 800,925,958 and 999. For platinum, the stamps are 850, 900, 950 and 999.

How do you read a stamp on jewelry?

10K, 14k, 18k, and 24k Stamps

These stamps denote the purity of gold. 10k symbolizes that a piece of gold consists of 41.6% pure gold, or 10 out of 24 parts. Jewelers most often combine gold with silver, zinc, copper, or nickel. 14k stamps show that a piece of jewelry consists of 14 out of 24 parts pure gold, or 58.3%.

What are the different grades of jewelry?

Numeric Gold Marks on Jewelry What Do They Mean?

What is the lowest silver grade?

What does SP on jewelry mean?

Here again, SP (Silver Plate), EPNS (Electro-Plated Nickel Silver) and German Silver include little or no actual silver and are characteristic of costume rather than fine jewelry.

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 does B stamped on jewelry mean?

Hallmark(s): "Beau", "Beaucraft", "B" Information: Founded in 1947, in Providence, Rhode Island. The company was closed in 2004 when the owner retired. Worked primarily in silver and gold. Beau / Beaucraft.

What does BG mean in jewelry?

It's white gold, and the 14K means 14 karat. The BG is a jeweller's stamp. 7.

How do you identify a jewelry maker?

Maker's marks are the initials or name of the manufacturing firm or other representative symbol stamped into a gold, silver or platinum item. Also called 'Trademarks,' they often provide the only evidence that a certain piece of jewelry has indeed been manufactured by a certain jewelry maker.

What markings are on real gold?

What does BS stand for on silver?

BS over IS. Benjamin Smith I & James Smith, London 1809 hallmark. STERLING SILVER OF ENGLAND, SCOTLAND, IRELAND, CHANNEL ISLANDS AND COLONIES.

Are real diamonds ever put in 925 silver?

Usually, engagement rings with a larger center diamond won't be set in sterling silver because it's too soft. And if you see a stamp that says "CZ," you're looking at a cubic zirconia stone, rather than a real diamond. There are sterling silver rings with diamonds, but those likely will be tiny melee diamonds.

Can a 925 stamp be fake?

Commonly written as “. 925”, “925”, “S925”, or “STER”, these markings are found on the products. In some cases where a marking is not present, an official stamp from the manufacturer will prove that it is highly likely to be genuine. Hallmark and stamps are used to name the source of origin and the purity of the metal.

What does Sterling B mean?

"AA" or "A.A." UNKNOWN QUALITY. "A" STANDARD QUALITY. "B1" UNKNOWN QUALITY. "B" THIRD QUALITY. "C" FOURTH QUALITY.

What does MC mean on jewelry?

Marsala ring with "MC" mark in correct orientation. Note that the "925" for sterling silver is upside down. The same ring with the "925" properly oriented.

What does HK mean on jewelry?

This is the registered mark of the goldsmith or company that made the piece of jewellery. Harriet Kelsall Bespoke Jewellery's maker's mark is 'HK'. Commemorative Mark.

Does a real diamond 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.

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).

How do you tell if diamonds are real without a tester?

This one's easy: Get a glass and fill it with water (it doesn't matter what type of water you use). Drop the diamond into the glass of water. Due to the high density of diamond, when dropped into water a real diamond will sink. If the diamond floats to the top or middle of the glass, it's fake.

What does RC mean on jewelry?

Quality. Roberto Coin uses only high-quality and precious metals like gold and platinum and, to a lesser extent, sterling silver. If you're able to handle the supposed Roberto Coin item, you should feel the weight of these metals in the piece.

Can you stamp fake gold?

If the piece is real gold, the stamp should bear a manufacturer's mark and a karat marking, such as 14K or 24K. Fake gold may bear a karat mark, but will not have a manufacturer's mark.

What does 18k SP mean?

18ksp usually indicates that it is plumb gold, which is alloyed at a gold mine. I suggest taking it to your local jeweler for verification.