Pet Memorial Ideas: Cremation Stones vs. Diamonds

After a pet is cremated, most vet clinics return a small wooden box or scatter tube. For families looking for a tactile keepsake, the two main alternatives are pet cremation stones ($1,195) and memorial diamonds (starting around $3,499).

This post compares them side by side, along with two other common ideas — cremation jewelry and garden markers — so you can see which fits your household. For a deeper walkthrough with comparison charts and provider questions, see the full pet memorial guide.

Should You Get Stones or a Diamond for Your Pet?

To compare which option fits your timeline, budget, and household, take this 6-question check:

How Do Pet Cremation Stones and Diamonds Compare?

The biggest practical differences are shareability and how the ashes are used. Solidification turns the ashes you send — full or partial — into a collection of smooth stones, so several family members can each keep one. A diamond concentrates everything into a single gem that one person wears. The timelines are far apart too: stones are back in about 10–12 weeks, while a diamond takes 7–10 months to grow in the laboratory.

When Do Pet Cremation Stones Make Sense?

Stones are usually the better fit when:

• Several people want a keepsake: A dog typically yields 40–80 stones, and cats or smaller companions 20–40, so family members in different homes can each keep a piece of the pet.
• You want something tactile: The stones are smooth and sized to hold in your hand, place on a windowsill, or set in a garden bed.
• You prefer a shorter turnaround: The process takes about 10–12 weeks door to door, includes a prepaid collection kit, and is backed by Parting Stone's anytime money-back guarantee.

When Does a Memorial Diamond Make Sense?

A memorial diamond makes sense when:

• You want to wear fine jewelry daily: Setting the stone in a ring or necklace keeps it with you.
• You only have fur or hair: If the pet was buried, diamond labs can extract carbon from clippings instead of ashes.
• Your budget allows for jewelry pricing: Costs start near $3,500 for a 0.10 carat diamond and rise with carat weight and color choice.

What About Cremation Jewelry or a Garden Marker?

Stones and diamonds are not the only pet memorial ideas, and it helps to know where the other two common options fit:

• Cremation jewelry: Pendants and lockets with a small chamber hold only a pinch of ashes and belong to one wearer. Many families use one as an add-on for a person who wants to carry something daily without committing to a diamond.
• Engraved garden stones and markers: Most are engraved stone or resin and contain no ashes at all — they mark a favorite spot in the yard rather than holding your pet. Some families pair a marker with a scattering, or place a few solidified stones in the same garden bed.

Neither replaces stones or a diamond; they answer a different question — marking a place or carrying a token — rather than what to do with the remains themselves.

Do You Have to Choose Just One?

No. Many families split the decision: send a portion of the ashes for stones and keep the rest for scattering, a keepsake pendant, or an urn. Whatever you send for solidification becomes stones — nothing is discarded — so hold back a portion first if you want one.

And because diamond labs can work from a lock of fur or hair, a diamond remains possible later, even after the ashes have been used or scattered. If you are still weighing every option, our overview of what to do with ashes after cremation covers scattering, memorial trees, glass keepsakes, and urns.

Frequently asked questions

How many stones do you get back for a pet?

Usually 40–80 smooth palm stones for dogs, and 20–40 for cats or smaller companions, depending on their size and bone volume. Because you receive many stones instead of one urn, family members in different homes can each keep a piece, and a few can sit on a shelf or in a garden bed.

Can you make a memorial diamond from pet fur instead of ashes?

Yes. Memorial diamond labs can extract elemental carbon from a lock of fur, hair, or whiskers, so a diamond is possible even if your pet was buried or the ashes were scattered. The lab grows a certified cut diamond that can then be set in a ring, pendant, or stud.

How long do pet cremation stones take compared to a diamond?

Pet cremation stones take about 10–12 weeks door to door, while memorial diamonds take 7–10 months to grow in the laboratory. If you want a keepsake in hand for a memorial or an upcoming anniversary, stones fit the shorter timeline; a diamond is better treated as a long-term heirloom.

Do you have to send all of your pet's ashes?

No. You can send the full amount or only a portion — whatever you send is turned into stones, and nothing is discarded. Many families hold back some ashes for scattering, cremation jewelry, or a small urn, and use the rest for a shareable set of stones.