Human Ashes to Diamonds

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Explore other meaningful diamond pieces chosen by our customers. Many people select more than one style to create a complete and lasting keepsake

1.50 Ct Heart Solitaire Ring with Heart Cut Main Diamond – Lab Grown Ashes to Diamond Ring in 14K Gold
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1.50 Ct Heart Solitaire Ring with Heart Cut Main Diamond – Lab Grown Ashes to Diamond Ring in 14K Gold

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1.00 Ct Bespoke Commemorative Oval-Cut Memorial Lab-Grown Diamond Ring in 14K White Gold Timeless Legacy Fine Jewelry
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1.00 Ct Bespoke Commemorative Oval-Cut Memorial Lab-Grown Diamond Ring in 14K White Gold Timeless Legacy Fine Jewelry

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4.00 Ct Bespoke Round Memorial Lab-Grown Diamond Stud Earrings in 14K Gold – Commemorative Heirloom Jewelry
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4.00 Ct Bespoke Round Memorial Lab-Grown Diamond Stud Earrings in 14K Gold – Commemorative Heirloom Jewelry

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1.00 Ct Personalized Eternal Heart-Cut Memorial Lab-Grown Diamond Ring in 14K White Gold – Signature Tribute Heirloom Jewelry
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1.00 Ct Personalized Eternal Heart-Cut Memorial Lab-Grown Diamond Ring in 14K White Gold – Signature Tribute Heirloom Jewelry

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Pink Heart Cut Memorial Diamond Ring
Black Jack Memory

Heart Cut Memory Diamond Ring – 1.00 Carat Lab-Grown Diamond from Personal Carbon in 14K White Gold

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2.00 Ct Heart Halo Ring with Heart Cut Main & Round Side Memorial Diamonds
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2.00 Ct Heart Halo Ring with Heart Cut Main Diamond & Round Side Diamonds – Ashes to Diamond Memory Ring in 14K Gold

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2.00 Ct Pear Solitaire Ring Set with Blue Memorial Diamond
Black Jack Memory

2.00 Ct Pear Solitaire Ring Set with Blue Memory Diamond – Cremation Memory Diamond Ring in 14K Gold

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2.00 Ct blue emerald-cut Memorial Diamond Ring
Black Jack Memory

2.00 Ct Custom Memory Diamond Wedding Ring Set – Lab Grown Ashes to Diamond Wedding Ring Set in 14K Gold

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Honor the life and lasting connection you shared with someone you love through Black Jack® Human Ashes to Diamonds. Explore made-to-order CVD laboratory-grown memorial diamonds using approved cremation samples within our personal-carbon workflow. Choose a loose diamond or a meaningful ring, pendant, necklace or earring design. For eligible U.S. and approved international orders, confirm sample acceptance, shipping instructions and Black Jack authenticity documentation before beginning.

FREQUENTLY ASKED QUESTIONS

Everything You Need To Know

Find answers to common questions about memorial diamonds, cremation diamonds, ordering process and certification.

It means using the carbon recovered from a small sample of ashes to grow a real diamond in a lab under controlled conditions — it's not a symbolic process, it's an actual scientific one using CVD (chemical vapor deposition) technology.

A small ash sample is collected, carbon is extracted and cleaned, then placed inside a growth chamber. Under plasma conditions, the carbon breaks into atoms that slowly settle onto a diamond seed, building the diamond layer by layer. Once complete, the stone is cut and polished.

Only the carbon extracted from the ashes is used — the ashes don't directly "turn into" a diamond in one step. It's a gradual, multi-stage lab process, not an instant transformation.

This collection features 147 products, primarily rings in a wide range of styles — including solitaire, halo, three-stone, bezel-set, and vintage floral designs — set mainly in 14K white or yellow gold.

Traditional memorial jewelry keeps ashes sealed inside a compartment, with the material staying unchanged. Here, the carbon is converted into a diamond, so nothing is stored — you're wearing something structurally solid rather than something preserved.

Prices in this collection range from around $999 for smaller carat rings up to $6,999 for larger, more elaborate designs, depending on carat weight, cut, and setting complexity.

It's a real scientific process — the carbon is grown into a diamond using lab-based CVD methods under controlled conditions, the same core technology used for other lab-grown diamonds. (For independent verification details or certification specifics, it's worth checking BlackJack's certification and process pages directly.)