While it may look like a blazing red ruby, the 2.33-carat Winston Red Diamond is just that—a diamond. One of the rarest ...

Lab-grown diamonds have become so popular with consumers that some couples are asking jewelers to swap the natural diamond in their rings for a lab-created sparkler. “Just last week we had three ...

"Jewelers tell me that a growing number of couples are coming one to three years into a marriage and replacing a synthetic stone with a smaller but real natural diamond," Kinney said. Read next ...

Stone age craftsmen in China were polishing objects using diamond 2,000 years before anyone else had the same idea, new evidence suggests. Quartz was previously thought to be the abrasive used to ...

However, Akshat (son of the owner of Akshat Gems) noticed that the diamond on the table was a lab-grown one with the same shape, colour, and weight as the natural gem. Police set up five teams to ...