An 18ct white gold onyx and diamond pendant.
 
A large faceted pear cut onyx gemstone forms the central focus of this pendant.
It measures 30 x 11 mm's, and is claw set. Surrounding this is a compliment of 40 round brilliant cut black diamonds. 
This is suspended by five links which are each set with a white round brilliant cut diamond.
Above this is a large bail pave set with 55 black diamonds.
100 diamonds in total with an estimated combined weight of 1.15 carats.
 
The pendant is suspended on an 18ct white gold sixteen inch belcher link chain, which is secured to the neck via the lobster clasp.