Guides & Resources

Memorial Diamond
Guides

In-depth articles on how memorial diamonds are made, what to expect, and how to choose the right option for you — written by the team at THE SILMARIL.

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SILMARIL KNOWLEDGE BASE
Collecting and storing pet hair for a memorial keepsake

How to Collect Your Pet's Hair for a Memorial — Before It's Too Late

The most common message we receive begins "I wish I had known." A gentle, practical guide to collecting fur during the senior years, before euthanasia, at the vet, or even after cremation — so every option stays open.

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Memorial diamond necklace compared with cremation jewellery options

Memorial Diamonds vs Cremation Jewellery in NZ: Which Keepsake Is Right for You?

An honest comparison of the main keepsake options for New Zealand families — ash-holding jewellery, infused glass and resin, and hair-grown diamonds — covering cost, durability, and how to choose what fits.

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How memorial diamonds are made — HPHT process

How Are Memorial Diamonds Made? The Complete HPHT Guide

A complete explanation of every step of the memorial diamond process — from carbon extraction and purification through HPHT crystal growth to the finished stone. Includes the science behind why hair becomes a real diamond.

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How much hair is needed for a memorial diamond

How Much Hair Do You Need for a Memorial Diamond?

The practical guide to hair requirements: approximately 10g for human hair, approximately 20g for pet fur. Covers how to collect, store, and send your sample — and what to do if you're not sure you have enough.

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Questions Not Answered Here?

Our FAQ covers 35+ questions, or you can email the founder directly.

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