
Production of memorial diamonds, memorial crystals and memorial jewellery made from hair or ash – Made in Germany

Cara AG
Berlin Kurfürstendamm 36 · Southern Brandenburg (glassworks) · Greifswalder Bodden · Albufeira, PortugalNew on Amplifa
About Cara AG
Cara AG is a German, family-run company based on the Kurfürstendamm in Berlin, specialising in the production of personalised memorial products. At its core are memorial diamonds, synthesised from the carbon of hair, cremation ash or other organic material in a chemical and physical process, as well as artisanal memorial crystals made of crystal glass that encase ash and are crafted by hand without casting moulds. The customer chooses size (0.10 to 1.00 ct, larger on request), shape, colour and cut (including Brilliant, Radiant, Emerald, Princess, Asscher, Heart); as desired, the diamonds are set by a goldsmith's atelier in Berlin into individual pieces of jewellery made of gold, platinum or silver. In addition, Cara AG offers sea burials with its own ships on the Greifswalder Bodden and in Albufeira (Portugal) as well as estate administration. According to the company's own statements, diamonds and crystals are manufactured in Germany – the crystals in a glassworks in the southern Brandenburg region – with the option of personally accompanying the creation process. Sales channels are the Berlin exhibition, free nationwide consultations and a Germany-wide partner network of funeral homes.
- Site
- Berlin
- Processes
- Memorial diamond production (diamond synthesis from hair/ash/cremation ash, chemical and, Diamond cutting (Brilliant, Radiant, Emerald, Princess, Asscher, Heart cut, individual, Memorial crystal production (artisanal crystal glass craftsmanship by hand without casting moulds), Goldsmith manufacture / memorial jewellery production (ring, pendant, setting, reworking of, Setting of memorial diamonds in individual jewellery pieces (master goldsmith's atelier), Production of memorial diamonds from hair/ash, Production of memorial crystals from ash, Memorial jewellery (goldsmiths, individual jewellery piece)
- Materials
- Diamond (synthetic, from carbon of hair/ash), Carbon, Crystal glass, Yellow gold, White gold, Rose gold, Platinum, Silver
- Industries
- Funeral industry / grief support, Jewellery / jewellery goods, Pet burial
- 01
Consultation and order intake
- 02
Extraction of carbon from hair or ash
- 03
Diamond synthesis (chemical and physical process)
- 04
Diamond cutting to customer specification
- 05
Goldsmith manufacture and setting into the jewellery piece
- 06
Delivery or incorporation into a sea burial
Materials and Processes
Synthetic memorial diamond
Obtained from the carbon of hair or ash in a chemical-physical process, in size, colour and cut according to the customer's wishes.
Crystal glass
Crafted by hand without casting moulds into unique pieces that encase the ash as a visible inlay.
Yellow gold, white gold, rose gold (585/750)
Alloys for individual memorial jewellery pieces from the Berlin goldsmith's atelier.
Platinum
Precious metal for particularly high-value settings of memorial diamonds.
Silver
Precious metal for jewellery pieces and settings.
Locations

Berlin (Kurfürstendamm 36)
DEHead office, exhibition and goldsmith's atelier
- Part weight / size
- Memorial diamond 0.10–1.00 ct
- Lot size
- Single-item production (unique pieces)
- Materials
- Gold, platinum, silver, diamond
- Goldsmith's atelier

Glassworks Southern Brandenburg
DEProduction of memorial crystals in a historic setting
- Part weight / size
- Crystals as sculpture, heart, sphere or medallion inlay
- Lot size
- Single-item production (unique pieces)
- Materials
- Crystal glass
- Glassworks

Albufeira (Portugal)
PTSea burial ships (Atlantic)

Greifswalder Bodden
DESea burial ships
Products



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Memorial diamond production (diamond synthesis from hair/ash/cremation ash, chemical andAdditive | – | – | – | 1 piece | Carbon from hair, Carbon from cremation ash, Carbon from organic material |
| Diamond cutting (Brilliant, Radiant, Emerald, Princess, Asscher, Heart cut, individualMachining | – | 1.00 ct - 6.4 mm Ø (larger stones on | 0.10 ct (3.0 mm Ø) – 1.00 ct (6.4 mm Ø, more on request) | 1 piece | Diamond |
| Memorial crystal production (artisanal crystal glass craftsmanship by hand without casting moulds)Plastics | – | – | – | 1 piece (unique item) | Crystal glass, Cremation ash, Fur, Mane, Feathers, Hair |
| Goldsmith manufacture / memorial jewellery production (ring, pendant, setting, reworking ofAssembly | – | – | – | 1 piece (unique item) | Yellow gold 585, Yellow gold 750, White gold 585, White gold 750, Rose gold 585, Rose gold 750, Platinum, Silver |
| Setting of memorial diamonds in individual jewellery pieces (master goldsmith's atelier)Assembly | – | – | – | 1 piece | Gold 585, Gold 750, Platinum, Silver, Diamond |
Additional services
Reference customers
History
- 2011
Memorial crystals as 'Original Made in Germany' since 2011
- 2017
Website publication of memorial diamonds/crystals; pages online since 28.12.2017
- 2019
Report on Cara AG in the Tagesspiegel on Totensonntag, 24.11.2019
- 2024
Partner funeral home Patrick Schulz active since 01.06.2024 (locations Jarmen, Gützkow)