Your ring is definitely real, as it is not imaginary. It is also a genuine silver ring. The 925 is the silver content in the ring. The other 7.5% is another metal alloy, usually copper. 925 is also known as sterling silver. The country is where your ring was made.
Most likely, the item does not contain realdiamonds. A 925 marking means the item is sterling silver. If it is gold colored, then the item is vermeil - gold plated silver. It would be quite unusual, and unreasonable, for a jewelry maker to put real diamonds in silver jewelry.
You can learn more about silver markings and gold markings at the link below.
It means nickel free
Jewelery can contain real diamonds, and jewelery can contain other gems, including stones meant to look like diamonds.
You can take your jewelery to a local jeweler, who can tell you if the diamonds are real or not.
Swarovski earrings are not real diamonds, therefore there is no concern about conflict free diamonds. Swarovski jewelry is made from crystals, not diamonds.
No it is a brown colored diamond, Jewelry, not real chocolate.
If a piece of gold jewelry is marked Korea does that mean it is not real gold?
925 is the stamp for sterling silver
Of course it is "real" - it may, or may not be considered jewellery, but if it exists, it is real.
diamond is setin not gold elparted
The marking on metal in jewelry only indicates the identity of the metal. Take your jewelery to a local jeweler who will use a probe to help determine the type of stone mounted in the metal.
925 is sterling silver. There are some designers (even Tiffany & Co) setting real diamonds in sterling, which can make diamond jewelry more affordable. If you aren't sure if your diamonds are real, you can take it to a jeweler to be tested.
Take the diamond/item containing the diamond to a jewelry store, and ask if it's a real diamond
Any markings on the metal mounting for any jewel are indicators of the metal, never the gem. Take your jewelry to a local jeweler, who will test the gem to help you understand what it is.