Hard gemstones Crossword Clue

The crossword clue "Hard gemstones" with the answer "DIAMONDS" refers to one of the hardest known natural materials on Earth. Diamonds are composed of carbon atoms arranged in a crystal lattice structure, giving them exceptional hardness and brilliance.

They are highly valued in jewelry for their beauty and rarity, and they are often associated with engagement rings and luxury items. The term "hard gemstones" is particularly apt for diamonds, as they rank a perfect 10 on the Mohs scale of mineral hardness.

The crossword clue "Hard gemstones" with the answer "SAPPHIRES" refers to a precious gemstone that is known for its remarkable hardness and vibrant blue color, although they can also be found in various other colors.

Sapphires are a form of corundum and are second only to diamonds in terms of hardness, ranking 9 on the Mohs scale. This makes them an ideal choice for jewelry, as they can withstand daily wear while maintaining their beauty. Sapphires symbolize wisdom and nobility, further enhancing their desirability.

The crossword clue "Hard gemstones" with the answer "EMERALDS" refers to  a valuable gemstone that is a variety of the mineral beryl, characterized by its rich green color.

While emeralds are softer than diamonds and sapphires, ranking between 7.5 and 8 on the Mohs scale, they are still considered hard gemstones. Their beautiful color and rarity make them highly sought after in jewelry, often symbolizing rebirth and love.

The crossword clue "Hard gemstones" with the answer "RUBIES" refers to a precious gemstone that is also a variety of corundum, known for its striking red color. Like sapphires, rubies rank 9 on the Mohs scale, making them extremely hard and durable.

Their vibrant hue, coupled with their rarity, makes rubies highly desirable in the jewelry market. Rubies are often associated with passion and love, which adds to their allure as a treasured gemstone.