Solid gold Argyle fancy Brown-Pink diamond ring, of architectural design, centring a semi collet-set Argyle natural fancy brown-pink brilliant-cut diamond weighing 0.71 carats, to intersecting bands, one pave-set with a line of natural fancy pink diamonds, the small pink diamonds together weighing approximately 0.16 carats, mounted in 18ct white gold, size Q, numbered, maker's mark for solid gold, Perth. Accompanied by an Argyle pink diamonds authenticity document numbered 03172, dated 8 July 2011, stating that the 0.71 carat diamond is natural, PC2 colour, SI1 clarity, a GIA report numbered 5222631138, dated 19 September 2022, stating that the 0.71 carat diamond is natural, fancy brown-pink colour, VS2 clarity, laser inscribed.