Cremation Urns NZ "Obsidian Crest" - charcoal black urn with textured finish and silver leaf detailing

Cremation Urn "Obsidian Crest" - Large | Charcoal Black & Silver | Aluminium Urn

$449.99

The Obsidian Crest Memorial Urn features a deep charcoal textured finish with engraved leaf band detailing, creating a quiet, structured presence.

Textured Charcoal Matte Finish

Engraved Leaf Detail

Thoughtful Memories, Your Way

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The Obsidian Crest Memorial Urn is designed for full-capacity storage of ashes (adult size), and permanent memorial placement. It can be displayed at home, for a burial, or for columbarium use. If you require a smaller symbolic piece, our keepsake urns or memorial jewellery are more appropriate.

Two things set the Obsidian Crest apart. The first is the finish: a deep charcoal black worked with a fine, speckled texture rather than a flat gloss, so the surface carries subtle depth and variation while staying understated. It's the most discreet piece in the range, a cremation urn designed to sit quietly in a room rather than draw the eye, which suits families who want something dignified without any sense of display.

The second is capacity. At 330 cubic inches, this is the largest adult urn we carry, suitable for individuals up to approximately 150 kg (330 lb), where most standard urns cap out around 200 to 220. For families who've checked the sizing and found a standard adult urn cutting it close, this is the piece that gives genuine peace of mind on fit. As a general guide, you need roughly one cubic inch of capacity per pound of body weight, and this urn allows a comfortable margin above the usual range.

The detailing keeps to the same restrained language as the finish. Engraved silver-tone bands encircle the body, each carrying a fine leaf motif that adds craftsmanship and a point of contrast against the dark body without overwhelming it. The proportions are clean and structured, so every element reads as considered rather than decorative for its own sake.

Built from precision-machined aluminium alloy, it resists fading and stays easier to handle than heavier brass at this size, with a fitted, secure lid. Standing 25cm tall and 16cm wide, it suits home display, a columbarium niche, or a burial vault. It's part of our range of adult cremation urns, at the discreet, contemporary end of the collection, and the largest-capacity option within it.

For anyone comparing a cremation urn NZ wide who needs more capacity than a standard adult size or simply prefers a darker, understated finish, the Obsidian Crest answers both. It's a charcoal-black urn for ashes NZ families can keep at home or place in a formal setting, built to hold its finish for years.

Product Specifications

Cremation Urn for Ashes NZ

Adult Sized Urn

Can hold up to 330 lb

Material

Premium Aluminium Alloy

For Indoor Storage

Long-term preservation

Dimensions

Width
6.5 inches (16 cm)
Height
10 inches (25 cm)
Capacity
This urn has a capacity of 330 cubic inches, which is suitable for full adult remains.
Guidelines
A general guideline is 1 cubic inch per pound of body weight, meaning this urn is appropriate for individuals weighing up to approximately 330 lb (150 kg).

Materials

Body
Premium Aluminium Alloy
Finish
Textured Charcoal Black Coating with Engraved Silver-Tone Accents
Craftsmanship
Precision-machined aluminium with detailed engraved banding and fitted lid construction
Style
Contemporary Minimal with Structured Ornamental Detailing
Obsidian Crest Cremation Urn for Ashes suitable for home display, burial vault or columbarium placement

Is this Urn the right choice for me?

Selecting a memorial vessel is a deeply personal decision. The Obsidian Crest Memorial Urn is intentionally designed to fit standard columbarium niches, traditional burial vaults, or to stand beautifully as a permanent centrepiece in your family home. Our capacity guidelines ensure a safe and respectful fit.

Cremation Urn for Ashes with finely engraved leaf motifs and silver-tone detailing on textured charcoal black finish

Material & Placement

Crafted entirely from select precision-cast aluminium alloy, the Obsidian Crest Memorial Urn offers enduring structural integrity and natural resistance to environmental fading over time.

Its smooth, polished outer finish showcases fine artisanal detailing, making it uniquely suited for meaningful interior spaces, memorial alcoves, or sacred display areas.

Obsidian Crest Urn for Ashes NZ featuring engraved leaf bands and structured charcoal black design

Why Choose the Obsidian Crest Memorial Urn?

Fine Textured Finish

The speckled surface adds depth and variation without relying on gloss or strong contrast.

Precision Engraved Detailing

Leaf-patterned bands are cleanly executed, providing structure and craftsmanship across the form.

Lightweight, Durable Aluminium

Offers strength and longevity while remaining easier to handle than heavier materials.

Low-Profile Appearance

The darker tone and matte finish create a more discreet and understated presence.

Cohesive Design Language

Consistent detailing across the lid, body, and base gives the urn a balanced and unified look.

Practical, Direct Choice

A well-made option for families who want quality and control.

Obsidian Crest Memorial Cremation Urn with charcoal black textured body, silver leaf bands and contemporary profile

A Simpler, More Personal Approach

At Pure Memorials, we believe families deserve absolute transparency and gentle care during life's most emotional moments.

By curating our collection directly with specialised artisan partners, we provide direct access to premium memorial goods, eliminating unnecessary corporate layers and keeping our focus entirely on compassionate customer support.

Shop Adult Urns

Delivery & Packaging


Orders are dispatched within 1-3 business days and arrive within 9-18 business days of ordering. Your order is carefully packaged to ensure it arrives safely.

All items are shipped with full tracking, you'll receive your tracking details by email once your order is on its way.

Cremation Urns FAQs

How long do human ashes last in an urn?

Ash doesn't decompose. Once cremation is done, what's left is inert bone fragment: no bacteria, no organic matter, nothing left to break down.

Ashes inside a cremation urn will actually outlast the urn itself, not the other way round.

The real question is whether the urn holds up. Solid brass and rosewood age well; thin aluminium or resin can crack, discolour, or lose its seal after a decade in sunlight or a humid room.

A loose lid isn't just cosmetic. It's how moisture gets in.

If you're choosing a cremation urn to keep for good, material and seal quality matter more than anything else on the spec sheet. Ashes will keep. Whether the urn protects them comes down to what it's made from.

Where can I find urns for ashes in New Zealand?

Most people start their search at a funeral home, then realise the range is thin, just a handful of styles at a fixed markup.

Pure Memorials runs one of the larger online catalogues of urns for ashes in NZ, covering brass and aluminium cremation urns through to carved wooden pieces and small keepsake urns.

Buying online also makes the process easier. You're not being shown three options in a showroom while someone waits on you.

You can sit with it, compare finishes, and decide when you're ready. Shipping covers the country, tracked and properly packaged.

Full adult cremation urn, a keepsake to split between family, or something for a pet, it's a decision that's easier to make without a countdown clock running.

What size urn do you need for human ashes?

There's a rough formula funeral suppliers use: about one cubic inch of urn space per pound the person weighed.

Work that out for a typical adult and you land somewhere between 180 and 220 cubic inches, which is what most standard cremation urns are built around.

Heavier build? Size up. Plenty of suppliers stock extra-large urns for ashes at 300 cubic inches or more, and going bigger is always the safer call.

Keepsake urns sit outside this whole equation. They're built to hold a token amount, not the full remains.

Check the listed capacity before buying rather than assuming it'll fit. It's the one spec on a cremation urn that genuinely has a wrong answer if you get it wrong.

What is the difference between a keepsake urn and an urn?

A full-size cremation urn is built for one job: holding everything, typically 180 to 220 cubic inches for an adult.

A keepsake urn holds almost nothing by comparison, just a few cubic inches, enough for a token amount.

Why would anyone want less capacity? Usually it's about splitting ashes between family members, or wanting something small and personal while the rest stays in the main urn or gets scattered.

Neither one is the correct choice, they're just built for different situations.

If your family's all in one place, a single urn for ashes probably covers it. If people are spread out and each want to hold onto something, a few keepsake urns alongside the main one tends to work better.