Vertical Stair Stepping Gemstone Pendant 3dModelVertical drop or dangling pendant can be set with 13 round diamonds or gemstones. Stones for the current model will take are a 1 5mm round center stone, 2 2. 15mm rounds, 4 2. 25 to 2. 3mm rounds, 2 3. 7mm rounds, 2 3. 5mm rounds, and 2 3mm rounds. Each stone is prong set ranging from shared prongs, 3 prong settings, and double prongs for the center stone. All prongs are the same size measuring 1mm. The pendant without the jump ring measures around