【India】Lab-Grown Diamonds Break the 50-Carat Barrier

Editor’s NoteThe certification of the 50.25-carat “Shiphra” diamond by the International Gemological Institute marks a significant milestone for…

【Geneva, Swit】Diamond “The Rock”: Largest White Gemstone to be Auctioned

Editor’s NoteA pair of extraordinary diamonds, including the 228-carat white diamond “The Rock” valued at up to $30 million, are heading to auction….