Diablo 4 has a precious gem, Flawless Topaz that can give different bonuses based on the equipment it is paired with. It can be made using Topaz and fits into socketed equipment such as armor, weapons, rings or amulets. The game's Jeweler will safely unsocket gems without damaging them for you to try out different gear combinations. In addition to this, Jewelers can upgrade your Rings and Amulets' bonus Resistances and extra Stats.

Effects of Flawless Topaz:

Weapons: +[23.3-1%] Basic Skill Damage

If a weapon is socketed with a Flawless Topaz, it adds skill damage to basic skills by 23.3%. What this means is that the basic attacks or most used skills of your character will deal more damage. It is ideal for those characters that rely heavily on their basic attacks or use skills that are weapon-damage dependent.

Armor: [11.4-1%] Damage Reduction while Control Impaired

Whenever you socket Flawless Topaz into an armor piece, you obtain a bonus in terms of reducing damage while control impaired by 11.4%. Being control impaired refers to cases where your character cannot move or perform any actions such as freezing and stunning among others. This enhancement is useful because it reduces wounds during fragile states thus enhancing survivability.

Jewelry: [19.6-1%] Lightning Resistance

Socketing flawless topaz into rings and amulets enhances lightning resistance by 19.6%. Lightning resistance minimizes damages caused by lightning-based attacks like light spells or monster abilities that involve lightning damage. High resistance to all forms of damage contributes largely to surviving difficult encounters and protecting one`s character from elemental hazards.

Upgrading Flawless Topaz:

To achieve more powerful effects from Flawless Topaz, the item can be upgraded to a higher tier. Upgrading costs three gems and some gold. Here is how upgrading works:

Craft Flawless Topaz:

When you want to produce a Flawless Topaz, you will need 3 Topaz gems costing 18, 000 Gold. Talk to the Jeweler and then choose the option for crafting which leads to production of a flawless topaz gem.

Upgrading to Royal Topaz:

With a Flawless Topaz in hand, you can proceed to enhance its power by upgrading it to the next increment. For this upgrade, you have to invest three gems and gold again. Go ahead and confirm your decision with the Jeweler who will initiate the process of enhancing your Flawless Topaz into Royal Topaz.

Socketing Flawless Topaz:

Flawless topazes can only be put into socketed equipment that has available slots for them. If you come across gear that has open sockets, interact with it and select socket. Then find your flawless topaz in inventory and click OK after confirming your choice of socket gem. Thus, the gem will become part of this equipment providing its bonus.

Remember that whenever you feel like unsocketing your jewels without breaking them again; take them back to the jeweler who won't destroy them in this case as well as let you reuse them on other gears or upgrade them into higher ranks. You can experiment with different combinations of gems too so as to maximally install Flawless Topazes where appropriate thus increasing character survivability and power within Diablo4 game play.