
Necklace
Ranihaar with emerald drops
Layered uncut-diamond setting, a lighter inner curve for long ceremony wear.
North Indian Heritage Jewellery · Atelier & AI Design Studio
Mintera is a heritage jewellery atelier — and the design intelligence jewellers use to turn a customer's words into four template-linked design directions, rooted in Rajasthan, Mughal, Lucknow and Varanasi traditions.
Polki · Kundan · Jadau · Meenakari
Our story
That late-night spark is Mintera — equal parts curiosity and courage, where heritage meets the next generation’s eye.
One sleepless night before our IB Business Management exam, a five-minute study break on Google Meet unfolded into a marathon of ideas. Between exam nerves and lecture slides we started sketching futures — messy, hopeful, full of impossible spreadsheets — and somehow landed on jewellery. Two high-school kids, tired but strangely wired, imagining heirlooms and tiny businesses at 2 a.m.
Mintera is our promise: to design with respect for the past, to create with the confidence of beginners who ask better questions, and to connect people to stories that matter — to turn a midnight conversation into something real, and to keep the wonder of that call alive in every piece.

The ring: no beginning, no endEst. 2 a.m.
Explore the house
The atelier, for the jewel itself — and the Studio, for the intelligence behind it. Each has its own room.
Our promise
Design. Create. Connect.
Twelve forms of North Indian ceremony — from ranihaar to nath. Filter by form, open any piece to view it closer, and enquire directly.
The wedding edit
Every commission begins as a conversation. Click a photograph to see it closer; enquire on any piece and the form will already know what you are asking about.

Necklace
Layered uncut-diamond setting, a lighter inner curve for long ceremony wear.

Choker
Foil-set stones over a decorated back — finished on the side only the bride sees.

Earrings
The crescent held light enough for an evening of receptions and photographs.

Maang tikka
A forehead ornament balanced to sit still through every ritual of the day.

Bridal set
Necklace and earrings composed together so nothing competes and nothing is missing.

Pendant
A single stone carried the way Banarasi weavers carry a motif — with restraint.

Bridal set
A cooler palette for the bride who wears blue against convention — and wins.

Guluband
A close-set collar where meenakari flowers do the talking and gold keeps the time.

Earrings
The bell that answers every step — weighted to swing, never to pull.

Nath
The oldest ornament in the room, drawn in one confident line of gold and pearl.

Collector set
For the collector: courtly stones in a modern architecture, built to be inherited.

Ring
A garden compressed to one finger — ruby at the centre, diamonds keeping watch.
The house language is North Indian; the final hand is personal. Hover the terms below — the Studio teaches as it designs.

The workshopHands before machines
Craft & restraint
The house language is North Indian; the final hand is personal. Hover the terms — the Studio teaches as it designs, so every client understands what they are choosing.
Foil-backed setting that gives stones a warm glow around the face and neckline.
Hand-set heritage construction for polki, ruby, emerald and pearl compositions.
Enamel considered on both face and reverse — especially for heirloom pieces handled closely.
At the bench
Reverse enamel, clasp comfort, stone spacing — the quiet choices are agreed before the making begins, and recorded in the Studio brief so nothing is lost between consultation and workshop.

FinishingOrnate gold
This is the product itself — set a customer's preferences as you would in a consultation, and watch the Studio interpret, retrieve and explain. Previews are rendered live by an image model from your structured brief — allow a few seconds per render.
The protected generation workspace did not finish loading. Start Mintera with Start-Mintera-3D.cmd, then reload this page. No provider key or image has been sent.
Your four template-linked design directions will appear here.
Complete the five-part jeweller intake, then generate. Every direction arrives with traceable influences, a refinement history, an exact-source 3D path and an assumption-labelled CAD handoff.
Mintera includes a no-login public FLUX image path. Just complete the brief and generate; a busy public queue can require Retry.
Direct generation
Describe one jewellery object in plain language. Mintera expands it with physical setting, symmetry, material and photography controls, while keeping your instruction central.
Free mode needs no login or API key. Paid Gemini choices use the key saved in Image engine settings.
3D-ready handoff: choose “Use exact image for 3D” on a finished result. Mintera locks that exact image and seed, then shows it again in the 3D workspace before any paid task is submitted.
Visual reconstruction workspace
Select one image direction first. Its finished render becomes the reference for the 3D model.
Upload a clear PNG, JPEG or WebP of one jewellery piece. Mintera keeps the exact image bytes and checks them before any paid task is submitted.
Starting the 3D task…
Cost before submission: Tripo trial availability may change. Mintera shows the documented estimate for each preset and the actual credits returned after completion.
Recorded in the handoff; the complete locked image remains the reconstruction input.
Professional handoff rule: this is a visual concept mesh with unverified scale. It cannot be sent directly to manufacturing.
The block below separates client targets from inferred design assumptions. A CAD or bench specialist must validate every production-critical value.
01
Every concept names the references, motifs and trade-offs behind it — the reasoning a jeweller can stand behind in front of a client.
02
"Reduce the width. Keep the royal look." Each refinement becomes a new version — history is never overwritten.
03
Concepts export as structured briefs with client targets separated from unverified dimensions, stone maps and structural assumptions. The CAD specialist stays the author.
Guided customer intake — structured, not vague notes
Retrieval from a curated North India reference corpus
Four template-linked concept directions per request
An explanation for every concept
One-line refinements — “more Mughal”, “lighter weight”
Versioned history — refinements never overwrite
Exportable design brief — JSON for systems, PDF for humans
CAD handoff block with structural warnings
Admin curation of references & taxonomyPlatform
Team accounts with role-based accessPlatform
Review controls — no unreviewed public generationPlatform
Model-agnostic generation layerPlatform
How the Studio works
01
Structured preferences — category, occasion, region, stones, budget, old-modern balance — not vague notes.
02
A curated North Indian corpus, searched by meaning and metadata: region, era, technique, motif.
03
Heritage fidelity, balanced fusion, modern reinterpretation and a construction study — each with reasoning, references and feasibility notes.
04
An exportable brief with proportions, stone maps and warnings — ready for CAD refinement.
Five schools of ornament anchor the Studio's reference corpus — each tagged by technique, motif, era and wearability.
The knowledge base
Five schools of ornament anchor the Studio's reference corpus — each tagged by technique, motif, era and wearability.

Kundan · Jadau · Polki

Floral symmetry · Enamel

Jhumar · Pearl · Crescent

Gulabi mina · Reverse enamel

Ceremonial scale · Ritual
Plain answers about the atelier, the Studio, ownership, and what the first version deliberately does not do.
Questions, answered plainly
Yes — bridal sets, single statement pieces and heirloom redesign, through private consultations. The first meeting is about the occasion, comfort, budget and references; the jewel follows.
It combines a structured brief and optional direct text prompt with a selected parametric jewellery family, then creates four distinct directions — heritage fidelity, balanced fusion, modern reinterpretation and a construction study — each with written reasoning. The selected template keeps every concept linked to a known 3D structure.
No, and it is not meant to. The Studio compresses the journey from vague inspiration to an agreed direction. Final geometry, stone seats and production detailing remain in the hands of your designer and CAD artist — the Studio just hands them a far better brief.
Yes. The platform includes curation tools for uploading house archives, tagging technique, region, motif and rights status — your archive stays yours and strengthens your own results.
You do. Concepts generated for your clients belong to your house. We keep rights status tracked on every reference in the corpus, and client data is never shared between houses.
It does not produce production-ready CAD from text, promise one-click manufacturing, or generate unreviewed designs for the public. Honest limits are part of the product.
Begin
A private consultation for bridal sets, heirloom redesign or a single considered piece. Defence Colony, New Delhi — Tuesday to Sunday, 11 to 7.
A working demonstration of Mintera Studio inside your own consultation flow — with your categories, your language, your clients.

NecklaceRajasthan
Necklace Rajasthan
A layered court necklace in the Jaipur jadau manner — uncut polki set over foil, emerald drops answering every second station.
The inner curve is deliberately lighter than the archive originals, so the piece sits close and calm through a full day of ceremony.
Price on consultation — every piece is made to the wearer.
Pairs well with

ChokerRajasthan–Delhi
Choker Rajasthan–Delhi
A close collar of foil-set kundan, its geometry drawn from courtly Delhi and its warmth from Rajasthan.
Turn it over and the reverse is fully enamelled — finished on the side only the bride ever sees, as the old houses insisted.
Price on consultation — every piece is made to the wearer.
Pairs well with



EarringsMughal–Delhi
Earrings Mughal–Delhi
The crescent of the Mughal court, held light: a kundan-set moon carrying a soft fringe of pearls.
Weighted to swing with a turn of the head and still be forgotten by the ear — an evening of receptions was the design brief.
Price on consultation — every piece is made to the wearer.
Pairs well with



Maang tikkaRajasthan
Maang tikka Rajasthan
A forehead ornament with a single large polki at its heart and a ring of floral collets around it.
The chain length and counterweight are fitted to the wearer, so the tikka sits still through every ritual of the day.
Price on consultation — every piece is made to the wearer.
Pairs well with



Bridal setRajasthan
Bridal set Rajasthan
Necklace and earrings composed as one thought — the same motif at two scales, so nothing competes and nothing is missing.
Built for photographs and for heirloom cupboards alike; the set dismantles into fitted cases for travel and inheritance.
Price on consultation — every piece is made to the wearer.
Pairs well with

PendantVaranasi
Pendant Varanasi
A single warm stone carried the way Banarasi weavers carry a motif — one statement, endless restraint.
The bail is cut wide enough for a silk cord or a five-strand pearl line; the reverse carries a whisper of gulabi mina.
Price on consultation — every piece is made to the wearer.
Pairs well with


Bridal setDelhi
Bridal set Delhi
A cooler palette for the bride who wears blue against convention — and wins the room doing it.
Sapphire-tone stones in classic kundan collets keep the set traditional in construction and contemporary in temperature.
Price on consultation — every piece is made to the wearer.
Pairs well with

GulubandVaranasi–Lucknow
Guluband Varanasi–Lucknow
A close-set collar where meenakari flowers do the talking and gold keeps the time.
The enamel palette follows the Varanasi taste; the profile follows Lucknow — soft, exact, unhurried.
Price on consultation — every piece is made to the wearer.
Pairs well with


EarringsLucknow
Earrings Lucknow
The bell that answers every step — a Lucknow jhumka strung with gemstone drops.
Weighted to swing, never to pull: the dome is hollow-built, the drops are graduated by hand.
Price on consultation — every piece is made to the wearer.
Pairs well with

NathNorth India
Nath North India
The oldest ornament in the room, drawn in one confident line of gold and pearl.
Fitted with a support chain in the northern manner, so the ring floats rather than hangs.
Price on consultation — every piece is made to the wearer.
Pairs well with


Collector setContemporary courtly
Collector set Contemporary courtly
For the collector: courtly stones in a modern architecture, built to be inherited rather than merely worn.
Emeralds are matched by saturation, not merely by size — the discipline that separates a parure from a set.
Price on consultation — every piece is made to the wearer.
Pairs well with

RingContemporary heritage
Ring Contemporary heritage
A garden compressed to one finger — ruby at the centre, diamonds keeping watch.
The petals are set at two heights so the flower reads in the round, not only from above.
Price on consultation — every piece is made to the wearer.
Pairs well with