The only way to get Abstruse Sigil is to destroy any acquired legendary jewelry at the Blacksmiths. You can get legendary items while raiding dungeons and defeating enemies and bosses. Using Murmuring Obols can also help you land a legendary item when you roll for them.
Once you have a handful of legendary jewelry, head over to any of the blacksmiths to salvage it for Abstruse Sigils. Of course, getting the sigil is completely random and the drop is quite rare. To enhance the drop rate, it is best to salvage higher-level legendary items to get it.
How to Salvage Legendary Jewelry
To salvage legendary jewelry, open your inventory and select the jewelry you want to salvage. Then, click on the “Salvage” button. You will be prompted to confirm the salvage, and once you do, you will receive Abstruse Sigil and other crafting materials.
How Many Abstruse Sigils Do You Need?
You will need two Abstruse Sigils to upgrade a legendary ring or amulet to level 4. You can also use Abstruse Sigils to upgrade other legendary items, but the amount of Sigils required will vary depending on the item.
How to Use Abstruse Sigil in Diablo 4
Once you have the Abstruse Sigil, you can visit a Jeweler and use their services to upgrade a legendary ring or amulet to level 4. To do this, open the Jeweler’s shop and select the item you want to upgrade. Then, click on the “Upgrade” button. You will be prompted to confirm the upgrade, and once you do, you will need to pay the required fee and provide the necessary materials.
The upgrade process will take a few seconds, and once it is complete, your legendary item will be upgraded to level 4. This will increase its stats and add new affixes, making it more powerful.
Conclusion
That’s all there is to know about the Abstruse Sigil in Diablo 4. If you like this guide you can check out our other guides as well.