For 5,000 years the Golden Mean has been a central tenet of technology, and decoded by Fibonacci in the Middle Ages for the future exploitation of Dr. von Rosenstein and our Renaissance forefathers; the Fibonacci sequence is engraved upon the reverse. A flat, antiqued pewter, Renaissance-style scientific instrument pendant in the form of a Nautilus shell, with overlaid etched brass detail, measuring H: 50mm (1.97") x W: 32mm (1.26") x D: 6mm (0.24") and weighing 32g (1.13oz), on a 21" (53cm) black trace chain. Please note neck jewellery dimensions are excluding the fastenings. The pendant hangs from a nickel-free chain with clasp fastener and is packaged in an Alchemy branded bag, including Alchemy Guarantee and care instructions.
This necklace will be sent by Royal Mail 1st Class but please visit our shop page https://merlinsemporium.co.uk/t/delivery-upgrades and add our upgrade to 'signed for 1st Class' option to your basket if you would like to better track your delivery.
For more information on Alchemy's excellent customer care guarantee, please visit http://www.alchemyengland.com/content/7-alchemys-customer-guarantee and don't forget that Merlin's Emporium is also here to help so any problems please feel free to contact us.