The large faceted slabs of fire agate (treated) are the stars of the show here, with their attractive patterns and varying colours, so I’ve given them some breathing space but adding lashings of 12ct gold fill balls.   An even larger slab of fire agate provides asymmetric interest without taking attention away from the rest of the stones.

 

Finished with a 12ct goldfill toggle clasp, this necklace is approximately 21 inches / 53.5cm in length.