Diamond itself.
"Most precious" is relative. To someone who has received a diamond as a gift from a loved one, that may be the most precious.
Yes, a diamond is a precious gemstone.
Precious is a judgement and you are the judge. Individually, each gemstone is valued monetarily on its own merits; precious includes sentiment.
diamond because it is beautiful and the hardest type of rock
An emerald is a precious stone.
Diamond is a precious stone that starts with the letter "d." It is known for its brilliance, durability, and rarity, making it a highly sought-after gemstone for jewelry.
precious diamond nasent diamond
precious diamond nasent diamond
the hardest precious stone is the diamond
Diamonds used in jewelry are Precious. other diamonds are not even semi-precious
Example: A Diamond is a precious rock.
Most if not all of PS Co jewelry is paste jewelry, ie, non-precious or semi-precious gems were used