From sparkling multi-million-dollar diamonds to custom designs, here are the most expensive diamond rings in the world that ...

Known for its deep red hue, rubies are highly prized and valued at around $4,625 per carat. One of the hardest and most sought-after gemstones, diamonds cost approximately $9,502.13 per carat. A light ...

Mediterranean Blue, a 10.03-carat blue diamond, will be revealed to the public for the first time at Abu Dhabi’s Bassam ...

Diamonds have long been the preferred material for engagement rings, exquisite jewelry, and investment pieces. However, as people become more aware of ethical sources, price constraints, and the need ...

Diamond’s allure as a gemstone and its use as a tool due to ... It also enables precision ‘doping’ with elements such as boron (in blue diamonds) for electrochemical applications, or ...

Titanic's storied blue gemstone (which is not at the bottom of ... It closely resembles the Hope Diamond: A massive blue stone ringed by white diamonds and dangling from a diamond-studded chain.

Leo: if they want their life to change, should buy ruby, yellow sapphire, or Pushparagam gemstone on this Dhanteras. Virgo can buy emeralds, blue sapphire, or diamond on Dhanteras. Doing so will ...