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Sold for $4.29 million in 2022, this 555.55-carat carbonado is the largest faceted diamond in the world. Find where to buy certified black diamond jewelry.
Black diamonds are evaluated differently than the standard "4Cs" used for colorless stones. Standard Diamond Black Diamond Graded D to Z (colorless is best) Assigned a single grade: "Fancy Black" Clarity Valued for lack of inclusions Valued for high density of inclusions Sparkle Maximized through light reflection Replaced by a mirror-like surface luster Price Typically $5,000+ per carat (high grade) Natural: $3,000–$5,000 ; Treated: $100–$200 per carat Darker Diamonds
Also known as the "Eye of Brahma," this 67.50-carat stone was famously rumored to be cursed after being stolen from an Indian idol. Sold for $4
Today, they symbolize strength, rebellion, and unconventional love . They gained mainstream popularity after being featured in Sex and the City 2 as Carrie Bradshaw's engagement ring. Standard Diamond Black Diamond Graded D to Z