No — and this applies to all the metals we carry. Tungsten, titanium, stainless steel, black zirconium, tantalum and damascus rings cannot be resized once made. Unlike gold or silver, these materials are too hard or too brittle to be cut and reformed without risk of cracking.
If you ordered the wrong size, don't stress — we offer free 90-day exchanges for sizing issues. Just head to our exchange portal or email support@etrnl.com.au and we'll get you sorted.