Diamond Ranch High School

USA Today High School Sports: How to watch California high school boys basketball: Diamond Ranch vs. Chino, Jan. 27

Diamond Ranch and Chino will take the court on Tuesday, Jan. 27 at 6:30 p.m. PT. Don't miss out on any of the action with NFHS Network. The NFHS Network gives you access to live high school sports ...

How to watch California high school boys basketball: Diamond Ranch vs. Chino, Jan. 27

The school, family members and friends said goodbye and congratulations to the new graduates in a ceremony under the lights at the Diamond Bar school’s stadium. Pomona High School seniors also became ...

Sports Illustrated: Chaffey at Diamond Ranch — Basketball preview (Monday, Feb. 2)

Chaffey travels to Diamond Ranch on Monday, Feb. 2, for a matchup between the Chaffey Tigers and the Diamond Ranch Panthers. Tip is set for 3:30 p.m. PT at Diamond ...

Sports Illustrated: Muir at Diamond Ranch — Girls basketball preview (Thursday, Dec. 11, 2025)

Muir at Diamond Ranch — Girls basketball preview (Thursday, Dec. 11, 2025)

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Get to know all you need about diamond – the history, facts, quality factors, treatments, imitations and much more here at GIA.

The world’s love of diamonds had its start in India, where diamonds were gathered from the country’s rivers and streams. Some historians estimate that India was trading in diamonds as early as the fourth century BC.

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Diamond’s characteristic chemical composition and crystal structure make it a unique member of the mineral kingdom. Diamond is the only gem made of a single element: It is typically about 99.95 percent carbon. The other 0.05 percent can include one or more trace elements, which are atoms that aren’t part of the diamond’s essential chemistry.

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