Overview:
 
Antique 14k Yellow Gold Diamond Pendant
 
3 x natural brilliant diamonds totalling 0.30ct.
 
Centre 3mm Diamond. 
 
Bale would fit a 2-3mm thick chain.
 
Specifications:
 
Weight: 1.50 grams
 
Size / Dimensions: 17mm x 10mm and 5mm thick.
 
Metal & Hallmark: 14k Yellow Gold, Tested.