14 kp means that the item is exactly 14 karats of gold. As for the diamonds, only a bench jeweler or a jewelry appraiser can determine if they are real. Even a picture can't tell for certain. Some quality karat gold jewelry uses white stones that can be white sapphire, quartz, white topaz, or even cubic zirconia. I'm not familiar with the 281 fjg. This could possibly be the maker's mark.
Black diamonds -- properly Carbonado, are real diamonds, with our without enhancements. You can read more about Carbonado, below.
Diamonds can be found naturally occuring in a range of colors, including black diamonds. They are not artificially made.
Uncut unshaped diamonds look like shiny black coal
Kiran diamonds are manufactured diamonds: real, manufactured diamonds.
Real diamonds can be found in Arkansas.
Chemically they are real diamonds.
Pokemon Opal and Pokemon Onyx are not yet real Pokemon games.
Are 3.60 dwt diamonds real
There are "Russian diamonds" - is the company/website name and it offer diamond simulants, not real diamonds. And there are Russian diamonds which is produced in Russian labs which are 100% real diamonds. To ensure the diamond is real ask for independent gemology certificate: GIA, EGL, IGI.
Yes.
How can we not run out of diamonds. That is the real questions.
Lindenwold CZ diamonds are cubic zirconia, formed from zirconium dioxide. diamonds are formed from carbon. Directly, Lindenwold CZ diamonds are real CZ diamonds.