This double halo style engagement ring features ca pear shape central gemstones 10x9mm and two row of diamonds that encircle center stone and accent side diamonds with micropave-set.

Metal weight for finger sizes: 17.00 mm D - Silver 925(Sterling)=3.61Gr, White Gold 14KX1=4.39
Stones: Pear 10x9 mm -1 psc
Round 1.2 mm- 23 psc 1.25mm -29psc 1.4 mm-16 psc Total stones quantity: 69 psc

The STL files of this ring available for download in finger sizes:16.00 mm D16.50 mm D17.00 mm D17.50 mm D18.00 mm DIf you require other specific sizes for this ring, you can contact with me via private message.STL mesh file checked with Rhino5 and Autodesk Netfabb software. STL files has a good closed mesh and orientable surfaces, which will allow you to get very good 3D printing result and surface quality.