Argyle Australian Champagne Diamond — 0.70ct Radiant Cut| C7 - Dark Champagne Emerald Darker grades like C6 were

Darker grades like C6 were always the rarer outcome from Argyle's rough

storied colour

where the Argyle mine produced these diamonds until its closure brought that supply to a permanent end

most saturated colour on the Argyle scale

making it a truly Australian treasure and a distinctive choice for custom-designed jewellery

Argyle Australian Champagne Diamond — 0.70ct Radiant Cut| C7 - Dark Champagne Emerald Darker grades like C6 wereWhere C4 leans deep and burnished, C7 sits lighter a pale, honeyed gold that reads almost like sunlight caught mid afternoon. This 0. 70 carat stone carries that softer end of the champagne spectrum, understated rather than bold, the kind of colour that reveals itself slowly rather than announcing it. The radiant cut suits it well: its clean, faceted structure gives the stone a lively, faceted sparkle that keeps a paler champagne diamond from ever