As the age of the universe is about 13.73 billion years, nothing in your diamond ring can be older than that. The oldest carbon atoms in a given diamond may be 11 to 12 billion years old.
A U with an arrow through it on a diamond ring does not have a significant meaning. It is most likely an engraving or marking of some kind.
some places locally that you can sell a diamond ring are pawn shops or certain jewelery stores. These stores will buy the diamond ring for cheap, but you may want to try various stores for appraisals before deciding on one.
Some jewelers will, some won't.
"Dia" on a ring typically refers to the diameter of the ring, indicating the measurement across its circular opening. This measurement is crucial for determining the appropriate size for a ring to ensure it fits comfortably on a finger. In some contexts, "dia" might also refer to a diamond, especially in jewelry descriptions.
The "dd" on a gold ring typically stands for "diamond dust," indicating that the ring may have been treated or finished with diamond-like particles to enhance its appearance. However, it's essential to verify the context, as markings can vary by manufacturer. In some cases, it could also stand for other specific features or designs unique to a brand. Always consult a jeweler for precise interpretations.
Answer Well as far as I know it means nothing unless there is some religion or culture that I am not familiar with that does that. For a long time I wore a diamond ring that was my grandmother's on my right ring finger. It was amazing the number of people who thought I was married. I thought it was fairly common knowledge that in the US the wedding ring/engagement ring goes on the left ring finger. Some women just like diamond rings and they will wear them on the right ring finger if they are single. After a divorce or the death of their husband, some women wear their wedding rings on their right ring finger.
* No, some women request another stone other than a diamond for an engagement ring. Some women don't even want an engagement ring and may have a plain wedding band or, a wedding band with their favorite gems set into the band. If you are male and buying the ring as a surprise for your girlfriend make sure she does want another gem instead of a diamond. It is also etiquette to take your girlfriend with you so she can pick out the ring.
The main components of a diamond ring are the diamond(s) itself, the metal band (typically made of gold, silver, or platinum), and any additional accent stones or design features. Some rings also have settings to hold the diamond in place securely.
Yes, some of the particles within a ring around a planet are as big as a house. It has been found that these ring particles can be sized from as small as a few centimeters to as large as a few meters.
Shop around. Few are willing to pay the "two months salary" for a diamond ring, but a visit to some local jewelry shops will give you perspective on what is a fair price.
The price of a diamond ring will vary depending on the type of ring you buy. Therefore, you can find many rings of many price ranges both online and in the store. Some online diamond ring sources claim to save you 60-80% from retail, but these savings can often come with a loss of other services.
The most common minerals found in a diamond ring are carbon (which is the main component of a diamond), as well as trace impurities such as nitrogen, boron, and hydrogen. These impurities can affect the diamond's color and clarity. Additionally, some diamond rings may also contain other gemstones such as sapphires or rubies as accent stones.