Skip to content

Free 3D models · STL · 3DM · OBJ · GLB

Diamond stud earrings, free 3D model

A round brilliant in a prong basket or a bezel, on a standard 0.8 mm post with a groove for the back. Choose the setting and stone, then download it. Free, with no account.

Diamond stud earrings 3D model

Building the 3D model…

Setting

Prongs

5.0 mm · about 0.47 ct

Preview in

14k gold
–
18k gold
–
Platinum
–

Metal weight for one earring.

STL: the metal only, ready for a slicer or a casting house. 3DM opens in Rhino and Matrix with metal and stones on their own layers. OBJ and GLB include the stones. All in real size.

The model

What you're downloading

  • Stone: a 5.0 mm round brilliant (about 0.47 ct per earring) in a four-prong basket with two rails, 0.8 mm prongs. A bezel version is one click away.
  • Post: 0.8 mm across and about 10 mm long, with a groove 1.5 mm from the end for standard push-backs.
  • A pair: the file is one earring. Print or cast it twice.
  • Files: built in your browser when you click, exactly as you set it. STL, 3DM and OBJ are in millimetres (STL and 3DM Z-up); GLB is in metres, as the format requires.

Metal weight

How much do stud earrings weigh?

Measured from the 3D model, metal only per earring, with everything else as first shown above. Real pieces vary a little with the alloy and finishing.

Weight per earring by stone size

Stone10k gold14k gold18k goldPlatinumSterling silver
3 mm (0.10 ct)0.20 g0.23 g0.28 g0.38 g0.18 g
4 mm (0.24 ct)0.23 g0.26 g0.31 g0.42 g0.20 g
5 mm (0.47 ct)0.25 g0.29 g0.34 g0.47 g0.23 g
6 mm (0.80 ct)0.31 g0.35 g0.42 g0.57 g0.28 g
6.5 mm (1.02 ct)0.37 g0.42 g0.50 g0.69 g0.33 g
7 mm (1.28 ct)0.44 g0.50 g0.59 g0.81 g0.39 g
8 mm (1.91 ct)0.61 g0.69 g0.82 g1.1 g0.55 g

Questions

About this model

The library

More free 3D models

More tools

The rest of the bench.