You’ve probably seen eye-catching ads like:

“Memorial diamonds from $895!”

At the same time, headline after headline shouts that lab-grown diamond prices are in free fall.

So if both products come out of a lab, why can’t you buy a genuine memorial diamond for the same bargain price?

Because a $895 memorial-diamond offer is a flashing red flag.

A true memorial diamond is a single-origin gemstone grown from your loved one’s carbon under medical-grade controls, nothing like how bulk lab grown diamonds are created 50 or 100 at a time. Below you’ll see exactly:

  1. Why generic lab-grown prices crashed
  2. What makes memorial diamonds fundamentally different (and more costly)
  3. The red flags that signal “too cheap to be true”
  4. The proof a real provider, like Eterneva, should hand you before you buy

1. Why Lab-Grown Diamond Prices Crashed

Factor What Changed Impact on Price
Mass-production reactors CVD machines now grow 30-100 crystals per run. Supply exploded, unit cost collapsed.
Factory oversupply Dozens of new plants in China and India entered the market. Wholesale prices down 60-80%.
Automated cutting hubs High-speed laser cutting + low-wage labor cut hundreds of stones per day. Finishing costs slashed.


Result: a commodity price crash for standard lab-grown diamonds.

2. Why Memorial Diamonds Remain Premium

Memorial diamonds require a completely different, and far stricter, process:

  1. Isolated, Secure Carbon Extraction: Bio-carbon is purified in an environment so no outside carbon can enter.‍
  2. Single-Diamond Growth: One reactor, one person, one diamond. No batching or mixing, ever.‍
  3. Master Hand Cutting: Artisanal cutters in Antwerp, Toronto, or the United States shape every stone under camera. Hand work prevents rough swaps that plague high volume overseas factories.‍
  4. Chain-of-Custody Audit Trail: Every transfer, carbon jar to finished gem, is photo-logged, time-stamped, and available to the family.

3. Side-by-Side Comparison

Feature Commodity Lab Diamond True Memorial Diamond
Carbon Source Generic graphite Single person’s ashes or hair
Batch Size 30–100 stones per run 1 stone per run
Growth Time 2 – 3 weeks 8 – 14 weeks
Cutting Factory laser cutting (Asia) Hand-cut under camera (NA/Antwerp)
Chain of Custody Not required Full audit trail + family updates
Typical Retail Price <$1,000 /ct Starting ≈ $3,499 total
Proof of Origin GIA/IGI = “lab-grown” only Carbon-origin test + docs + GIA/IGI


4. Buyer Beware: Red Flags of “$895 Memorial Diamonds”

  • No physical lab address or live video tour
  • Price below the cost of diamond growth + hand-cutting
  • Only a GIA or IGI report as “proof.” - These labs confirm diamond quality, not carbon origin.
  • Refusal to allow third-party carbon testing or blinded chain-of-custody audits.

5. How to Vet a Trusted Memorial-Diamond Provider

Must-Have Why It Matters
Facility visit (in-person or live video) Verifies the lab exists and staff understand chain-of-custody. You should be able to speak with a human being in the lab where your loved one’s diamond is growing.
Transparent documentation Photo/video updates at every milestone prevent swaps.
Third-party carbon testing Confirms the diamond contains organic carbon from human remains. Access to valid third party carbon labs that can provide the percentage carbon present within the ashes.
Independent ethics credentials BBB Transparency & Ethics Award, audits by publicly traded companies, or university labs.


6. Eterneva: Proof Over Promises

  • Open-door Kerrville, TX lab. Schedule a visit or FaceTime any time.
  • BBB Ethics & Transparency Award (2024).
  • Audited by Service Corporation International (NYSE: SCI).
  • Ongoing photo/video updates right to your phone.
  • Advanced carbon testing through third-party labs available.

At Eterneva, transparency isn’t a perk, it’s the company. Your diamond should honor a life, never cut corners.

Schedule a Lab Tour | Start Your Diamond Journey

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Frequently Asked Questions

Why are memorial diamonds more expensive than lab-grown diamonds?

An Eterneva memorial diamond is a single-origin stone grown one-at-a-time from limited bio-carbon under medical-grade isolation, then hand-cut and fully documented. Bulk lab-grown diamonds are batch-produced with none of those controls, making them far cheaper.

Are memorial diamonds actually diamonds?

Yes. They share identical chemical and optical properties with mined diamonds and can be graded by GIA or IGI. The difference is provenance, not composition.

How can I be sure my memorial diamond contains my loved one’s ashes?

Demand third-party carbon testing, continuous photo/video documentation, and an unbroken chain-of-custody record. Reputable labs, including Eterneva’s, provide all three. At very minimum, you should be able to meet the people and see the actual lab yourself.