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didsrob
Original-3d model for nice big diamond (as your bride)
The ring in the photo was made with this model
Gems:Main - 1crt D6.25 mm 4.05 mm hight round cutD2.85mm - 2 pcsD1.5mm - 16 pcsD1.5mm - 4 pcsD1.3 - 4 pcsD1.2 - 4 pcs + 2 = 6pscD1.0 - 4 pcs
Volume = 352.mm3 for 4 solids for 17.7 mm size (can change it)