White-label jewelry manufacturing and drop shipping for brands. No minimum order.
Your brand. Our infrastructure.
Pick ready designs or bring your own. We manufacture each piece after your customer orders, pack it in your branded packaging and drop ship it to them.
- IGI and GIA certified lab-grown diamonds
- Made to order, no stock
- Your brand on every box
- Dispatched within 7 days
Launch a jewelry brand from anywhere. We handle the rest.
No studio, no stockroom, no production team. You build the brand and sell. We make every piece, pack it as yours and ship it to your customer.
You sell. We make it and drop ship it.
Five steps from first idea to your customer's door. You only order when you have a sale.
- 01
Choose
Ready designs from our collection, or your own design made exclusive to you.
- 02
Sample
Order samples from $259 and hold the quality before you sell.
- 03
Sell
List the pieces on your store. Your customer orders and pays you.
- 04
We manufacture
We make that piece to order and check it against your approved sample.
- 05
We drop ship
Packed in your branded packaging, dispatched within 7 days.
You pay us for a piece only after your customer has paid you. No inventory, no minimum order.
Manufacturing, white label and drop shipping.
Start with ready designs or your own. Either way, we make it, brand it and ship it.
500+ designs. Sell them as your own.
Engagement rings, bands, studs, drops, pendants and tennis bracelets, with studio and on-hand images ready for your listings.
Preview the lookbook →
One design, every metalYour design, made only for you.
Send a sketch or a reference. CAD from $55, a physical sample before production, and the design stays yours.
Custom manufacturing →Manufacture
925 silver, gold vermeil and 10K to 18K gold, set with certified lab-grown diamonds. Every piece is checked against your approved sample.
Jewelry manufacturing →White label
Your custom packaging, certificate and inserts. Your customer sees your brand, never ours.
Private and white label →Drop shipping
We drop ship each order to your customer, tracked and insured, dispatched within 7 days. Bulk delivery to you also works.
Jewelry dropshipping →If you can sell it, we can source it
Certified, fairly priced and set in your jewelry, sourced from the world's diamond capital.
Lab-grown diamonds
Chemically, physically and optically the same as mined diamonds, at a fraction of the price. Our default, and always labelled lab-grown.
- Certification
- IGI, GIA
- Carat range
- 0.10 to 10.00 ct
- Cuts
- Round, oval, emerald, pear, cushion, princess and more
- Colour
- D to J
Natural diamonds
For brands whose customers want mined stones. Conflict-free, certified and available across all grades and cuts.
- Certification
- IGI, GIA, HRD
- Sourcing
- Conflict-free, traceable
- Range
- Full cut, colour and clarity range
Precious stones
Ruby, sapphire and emerald. Heat-treated or untreated as specified, with certificates where required.
- Stones
- Sapphire, ruby, emerald
- Origin
- Certified on request
- Treatment
- Specified per order
Semi-precious stones
Tanzanite, aquamarine, amethyst, topaz, morganite and more, for colour-led collections.
- Varieties
- 20+
- Weight and cut
- Specified per order
- Best for
- Colour and trend collections
We buy stones at source, where most of the world's diamonds are cut and polished. That means better stones at fairer prices, with certificates on every order. Moissanite is available on request and is always sold as moissanite.
- Certified stones on every order
- Line-by-line pricing
- Traceable sourcing on request
- 25+ years of sourcing relationships
Every angle. Every metal. On hand.
Each design in our ready collection comes with studio shots from every angle and in every metal, plus on-hand imagery, so your listings look finished from day one. Shown here: an oval solitaire on a marquise band.
On hand
White gold
Yellow gold
Rose goldBrands that want to sell, not run a factory
Boutique jewelry brands
You already have the brand, the audience and the creative vision. What you need is a production partner that performs like a factory, so your brand can operate like a business ten times its size without the overhead.
- No inventory required
- Custom design with full exclusivity
- Complete white-label experience
Independent retailers
Add a fine jewelry category, offer custom commissions or dropship on demand, without holding a single piece until it sells. You expand what you offer without expanding your risk.
- Flexible order quantities
- Consistent quality across every batch
- Reliable, communicated lead times
Online sellers and DTC brands
For brands that run entirely online. List our ready collections under your name or build a custom exclusive catalog, and we ship every order directly to your customer, anywhere in the world.
- Direct-to-customer dropshipping
- Branded packaging on every order
- 20+ countries, tracked and insured
Creators, influencers and communities
You already have the audience. We build the store, make each piece after someone buys it, ship it to your follower and answer their questions. Launching a line becomes a decision rather than a second job.
- Store built and launched for you
- Nothing made until it sells
- Orders and customer questions handled
Everything around the jewelry, handled.
Use one service or all of them. Each one works with the manufacturing above.
Website and store build
Your Shopify store, built, loaded with products and ready to take payments.
Learn more →Store operations
We process orders and answer customer emails during US business hours, under your brand.
Learn more →AI photography and video
On-hand photos, model videos and brand shoots of your real pieces.
Learn more →Ready collection lookbook
Preview 500+ ready designs online, shortlist the ones you like and send them to us.
Learn more →Branded packaging
Boxes, pouches, cards and certificates made to your design.
Learn more →Store audits
A clear list of what to fix on your store, from $19.
Learn more →The standard we hold
No inventory. Ever.
You order when you have a sale. Until then, nothing is committed and nothing is at risk.
Designer finish on every piece
Every piece is checked against your approved sample before it leaves us.
Dispatched in 7 days
Every order leaves us within 7 days of confirmation. Tracked, insured and branded throughout.
Your custom design stays yours
What you commission belongs to you, in your market and everywhere else.
Transparent sourcing
Every stone is certified and every price is visible, with no hidden margins and no fine print.
Truly white-label
Your packaging, your certificate, your inserts. Your customer never encounters Grandior.
One partner for everything
Sourcing, design, manufacturing and fulfillment sit with one team and one point of contact.
Sell from anywhere
Run your jewelry brand from a laptop, with no studio, no workshop and no team.
"We built Grandior because we were sellers ourselves. We know exactly what breaks when the backend isn't working, and we built the operation so it never breaks for you."Nick, Founder
- Consistent quality across every production run
- Transparent pricing, with no costs added after the order
- Real answers within one business day
- Certificates that hold up to customer scrutiny
- Packaging indistinguishable from in-house production
- Seven-day dispatch that actually means seven days
Not ready for a call? Start small.
Order online now. No commitment.
Jewelry samples
From $259
Hold the quality before you sell. Single pieces or matching sets.
Order samplesCustom CAD design
From $55
Your idea as production-ready CAD and renders, quoted once we see your brief.
Send your design
AI photoshoot
From $75
4 on-hand images and 1 model video of your own piece.
Order the trialExisting store audit
From $19
A ranked list of what is costing your store sales, as a PDF.
Audit my storeWe were sellers first
We didn't start Grandior as manufacturers. We started as sellers, running jewelry brands, managing customer expectations, chasing suppliers and dealing with inconsistent quality, opaque pricing and a supply chain built to disadvantage small buyers.
The backend of the jewelry business was broken. Too many middlemen, too much room for margins to disappear quietly, and far too easy for a small brand to be overcharged, underserved or misled about what it was buying.
So we built the operation we had wanted ourselves: transparent sourcing, fair pricing, designer-finish manufacturing, and a backend that works the way it should.
Fine jewelry should not require a production team, a warehouse, or a decade of industry contacts to sell. With the right partner behind you, it doesn't.
Common questions
What is the minimum order?
One piece. You order after your customer has paid you, so no stock is bought up front.
Do you drop ship to my customers?
Yes. We manufacture each order, pack it in your branded packaging with your certificate and inserts, and drop ship it to your customer. Every order is dispatched within 7 days of confirmation.
Can you make my own designs?
Yes. Send a sketch or a reference. We make the CAD from $55 per design and a physical sample before production. Your design is never sold to anyone else.
Are your diamonds real?
Yes. We use certified lab-grown diamonds, which are real diamonds grown in a lab, and we always label them lab-grown. Natural diamonds and gemstones are available on request.
Can you build and run my store?
Yes. We build your Shopify store and can run order processing and customer emails under your brand.
Let's talk about your next collection
Tell us what you're building, whether that's a first catalog, a single custom piece or a full production partnership. You'll get a reply within one business day with a straight answer on feasibility, timeline and pricing. No sales pitch, no obligation.
Book a 30-minute discovery callOr send us a brief with the form.