18ct white gold, diamond and black sapphire 'Metropolis' ring, Canturi, 2008, of cluster, design, centring a square modified brilliant-cut diamond weighing 1.20 carats, claw-set within an open work surround and gallery pave -set with brilliant-cut diamonds above split shoulders accented with a baguette black sapphire and pave -set diamonds, the smaller diamonds and sapphires together stated to weigh 0.83 and 0.12 carat respectively, size M1/2;, signed Canturi. Accompanied by a facsimile GIA report check numbered 15312994, dated 14 November 2006, stating that, the 1.20 carat diamond is G colour, VS1 clarity, a facsimile Canturi Appraisal numbered SV2706220, dated 1 August 2023, a facsimile Canturi invoice dated 16 June 2023 and pouch.