Gregg Ruth 0.86 ct Total Weight 18K White Gold Invisible Set Fancy Yellow Princess Cut Diamond & Round Brilliant Cut Diamond Halo Pendant / Necklace 18". The pendant with chain weigh 4.2 grams. The measurements of the Pendant: 9.5 mm (0.37 inches) x 9.5 mm (0.37 inches). There are 4 Princess Cut Diamonds weighing approximately 0.46 ct, Fancy Yellow in color, VS1-VS2 in clarity. There are 16 Round Brilliant Cit Diamonds weighing approximately 0.40 ct, F-G in color, VS1-VS2 in clarity.
The chain is stamped "18K". The pendant is stamped "18K Gregg Ruth D0.40 YD0.46".