One of the most valuable stones in Diablo 4 is the Flawless Diamond, which when inserted into specific types of equipment gives a number of bonuses. We are going to explore the effects of Flawless Diamond, how to upgrade it and where it can be inserted.

Flawless Diamond Effects

Depending on the type of equipment, there are distinct advantages for using Flawless Diamond:

Weapons: if it is slotted into weapon of choice, flawless diamond will grant a bonus to Ultimate Skill Damage. This means that your deadliest moves will become even more lethal against your enemies. The bonus varies from gem tier +7% to +1%.

Armor: Embedding Flawless Diamond into armors improves Barrier Generation of a character. Barrier acts as a temporary shield which protects you from incoming damage until it breaks down and starts affecting health points. Thus, higher-ranked Flawless Diamonds will have more Barrier Bonus ranging from +7% down to +1%.

Jewelry: When put into amulets or rings, flawless diamonds offer resistance to all elements. This is relevant in case there are elemental damages coming from different directions. With gem tier increasing so does its resistance value which ranges between +7% and +1%.

Upgrading Flawless Diamond

To make them more effective when socketed onto gear, you can upgrade flawless diamonds into higher levels. Upgrading requires 3 gems and gold but provides highly improved qualities for any kind of gem enchanted on this particular gear piece. Here is how you can do that with Flawless Diamond.

Crafting: Forging flawless diamond requires three diamond gems and costs 18k golds; then one may use it as desired by embedding it in a particular equipment having sockets.

Upgrading Tiers: These are ways through which one can attain higher tiers for flawless diamond. Though specific requirements vary from case to case, combining the gem with other materials or currencies in one place such as a jeweller's workshop or an artisan's forge is often the norm. Every tier upgrade make better stats of the gem.

Inserting Flawless Diamond

Flawless Diamonds will be applicable to any piece of equipment having socketed items, whether they are weapons, armors or pieces for hand and neck. Sockets can be arranged as per your needs and preferences so that you could build up your character to meet with the requirements of your playing style.

Jeweler's Assistance

In Diablo 4, Jeweler is a crucial part of the gem management system. They can remove gems without damaging them from your gear, so you can use them in other combinations. Moreover, this NPC provides additional resistance increases and extra stats on rings and amulets that make them even better.