18ct yellow gold whitby jet ruby diamond octopus necklaceptv151 this adorable octopus necklace is hand made in 18ct yellow gold the pendant is set with pave rubies totalling 039 carat and three sparkling diamonds which hang gracefully from the end of the octopus tentacles the diamond weight totals 015carats this fabulous design also features two hand carved whitby jet gemstones as the octopuss eyes making this a very special piece indeed the necklace is supplied complete with an 18ct