Champagne and cognac diamonds are naturally coloured brown diamonds.Champagne diamonds range from pale golden tones to warm honey shades, while cognac diamonds show deeper, richer browns with hints of red or orange. Their unique warmth and subtlety make them an elegant alternative to traditional white diamonds.

Their colour comes from small irregularities in the crystal structure formed during their creation deep underground. These distortions — sometimes influenced by nitrogen atoms — change how light passes through the diamond, resulting in their distinctive brown hues.

They’re mined in several regions around the world, with notable sources including Australia’s Argyle Mine (famous for its range of natural browns and pinks), parts of Africa, and Siberia.

Champagne and cognac diamonds have the same hardness and brilliance as white diamonds but stand out for their warmth and individuality. Because brown tones occur more frequently in nature, they typically offer exceptional value compared to rare fancy colours or colourless stones.

Their earthy, sophisticated tones suit both modern and vintage designs, pairing beautifully with yellow, rose, or white gold. They’re a perfect choice for anyone seeking a diamond that’s distinctive yet timeless.

As with any diamond, consider the 4 Cs—Cut, Colour, Clarity, and Carat weight. Pay particular attention to the shade and tone that best matches your style, from light champagne to deep cognac.