One well designed and impressive 18ct white gold Tanzanite & diamond ladies dress ring containing one claw set 8.62ct pear shape Tanzanite surrounded by 23 claw set diamonds & 16 dangling claw set Tanzanites. The Ring Consists of rasied settings with decorative scroll detailing mounted onto 12.5-6.5mm wide band with decorative centre and 17 grain set diamonds either side. Size N. 

Tanzanite 17 = 12.62ct Violet blue in colour and eye clean in clarity.

Diamonds 57 = 0.85ct colour: G  clarity: SI1, weight = 19.5 grams. 

Comes with independent valuation dated 5th Sept 2017 of $21360.