Jewellery Type: RingMetal Weight: See the images uploadedDiamond size and carat weight: you can check the diamond table attached in the pictureRing dimensions: Check out the picture with details or contact usOccasion: Engagement, wedding, Anniversary, Birthday, Christmas, or you can wear every day.File format: You can check the available format in the “3D Model formats” just on the right side of this description.3D print model format .3dm cadfile 3D print model file ready for 3d printing or CNC