Crafted from
the Earth's
Finest Colors.
A 20-year bespoke jewelry factory specializing in lab-grown colored gemstones. No middlemen, no compromises — factory-direct quality for individuals and jewelry brands worldwide.
The Problems That Are
Costing You Business
If you're in the fine jewelry industry, you already know these pain points. Here's how Kairose solves each one.
Middlemen With Inconsistent Quality
Suppliers send perfect samples — then mass production is inconsistent. One defective piece can permanently damage your reputation with a high-value client. You're constantly checking every order, wasting time you don't have.
100% Quality Transparency — What You See Is What You Get
Every gemstone is hand-picked. Every detail undergoes strict QC inspection. We send you real-time production videos and final product photos before shipping — so you're never surprised. IGI certificate and gold testing reports included.
Can't Offer Redesign or Repair Services
Your clients want to resize, redesign, or repair their jewelry. When your supplier says "no," you're forced to say "no" — and they leave for a competitor who can say "yes." Customer loyalty is built on service, not just product quality.
Full After-Sales Support: Redesign, Repair & Resize
Standardized SOPs for sizing changes, stone replacements, style redesigns, and refurbishment. You handle the client relationship — we handle all the technical work. Turn one-time buyers into lifelong clients.
High MOQs Trap Your Capital
High minimum order quantities force you to stock up to test new products, tying up cash and risking unsold inventory. You can't validate new designs without risking thousands of dollars — slowing your brand's growth.
Minimum Order: 1 Piece — At Factory-Direct Price
Test any new design with a single piece before scaling. No capital trapped, no inventory risk. Restock only after the market validates your product. We support your growth — not our shipment volumes.
No Production Transparency, No Trust
You pay, then wait. Your supplier goes silent until the box arrives. For cross-border orders, this is especially painful — you have no idea if the finished piece matches what you ordered until it's too late to fix anything.
Real-Time Video Updates at Every Production Stage
We send you progress videos at casting, stone setting, and polishing. Stone verification video before setting. Final 360° product video before shipment. You see it before we ship it — every single time.
And We're Faster Than Anyone Else
In today's market, speed is a competitive advantage. Suppliers who take 3–6 weeks to deliver cause you to miss peak seasons and lose impatient clients. We've built our entire operation around your timeline.
One Factory.
Every Stage of Your Journey.
For Individual Clients
You have a vision — a proposal ring, an heirloom redesign, a piece only you will ever own. We bring it to life with a full 3D preview before production begins.
- Custom design from sketch, photo, or inspiration
- 3D CAD rendering — see it before we make it
- Lab sapphire, emerald, ruby, alexandrite & more
- IGI / GRA / GRM certifications available
- After-sales: 1-year warranty, resize, redesign covered
For Jewelry Businesses & Retailers
We are your manufacturing partner — not just a supplier. Order 1 piece or 1,000 at factory-direct pricing, with business support that goes far beyond the production floor.
- OEM / ODM — your design or ours
- Factory-direct pricing at any quantity
- Production videos for your client-facing confidence
- Shopify setup, product selection, ad campaign support
- Dedicated account manager & VIP membership benefits
Lab-Grown
Colored Gemstones
Lab-grown colored gems are chemically and optically identical to mined stones — grown in controlled environments for perfect clarity, vivid saturated color, and a fully traceable, ethical origin.
30–70% more affordable than mined equivalents. The future of fine jewelry — and the category we specialize in, so you don't have to figure it out yourself.
Vivid Color
Perfect saturation, zero natural inclusions or flaws.
Ethical Origin
No mining. Fully traceable, conflict-free stones.
Price Advantage
30–70% less than mined equivalents.
Certifiable
IGI, GRA, GRM certificates on request.
20 Years of Craft
in Guangzhou, China
From Idea to Your Hands
in as Little as 7 Days
Every piece follows our 5-step transparent process. You're kept in the loop at every single stage.
Consultation
Share your vision — sketch, photo, or idea. We provide a quote within 10 minutes.
Day 1
Material & Cert
We source your gemstone. IGI, GRA, or GRM certification prepared if requested.
Day 1–2
3D Design
CAD rendering completed within 24 hours. Production begins only after your approval.
Day 2–3
Production
Handcrafted by our artisans. Real-time video updates at casting, setting, and polishing.
Day 3–7
Delivery
Final product video for your approval. Shipped insured via DHL, UPS, or FedEx.
Day 7–14Payment schedule: 30% deposit to begin → 50% before production → 20% balance before shipping
Begin My Order NowSee Your Jewelry
Being Made
Real-Time Video Updates
Progress videos at casting, setting, and polishing — you see it before you receive it, every step of the way.
Stone Verification Before Setting
A detailed verification video and certificate confirmation before we set your gemstone — zero ambiguity.
Final Product Sign-Off
360° product video before shipment. We only ship when you confirm satisfaction — no exceptions.
1-Year Warranty + Free Return Shipping
All non-human quality issues covered for 12 months. We cover all return and repair shipping costs — completely worry-free.
How We Compare
| Feature | ✦ Kairose Jewelry | Typical Suppliers |
|---|---|---|
| Minimum Order Quantity | ✓ 1 piece, factory-direct price | ✗ Often 50–200+ pieces |
| Customization | ✓ Full bespoke, quick revisions | ✗ Limited options, slow edits |
| 3D Preview Before Production | ✓ CAD rendering in 24 hours | ✗ Flat sketches or none |
| Production Transparency | ✓ Real-time video updates | ✗ No visibility until delivery |
| Delivery Time | ✓ 5–7 production days | ✗ 3–6 weeks typical |
| After-Sales & Repairs | ✓ 1-year warranty, full repair & redesign | ✗ Often refused after delivery |
| Lab Gemstone Expertise | ✓ Colored lab gem specialists | ✗ Generic, no specialization |
| Business Support | ✓ Store setup, ads, operations | ✗ Product only, no guidance |
Internationally Recognized
Certifications
Every stone we use can be independently certified. We work with the world's leading gemological laboratories.
IGI
International Gemological Institute — the world's largest independent gem certification lab. Universally accepted for lab-grown diamonds and colored stones.
GRC · 2019
Gemstone Research Association — trusted authority for colored gemstone grading and documentation, widely recognized in the global jewelry industry.
GRM
Gem Research & Marketing — specialized certification with detailed origin and quality reporting for colored gemstones.
Also recognized by the GRC (Gem Research Chinalab) — Best Supplier of Gem of Origin 2019.
Member of the Shenzhen Gold & Silver Jewelry Creative Industry Association.
Our Commitment Doesn't
End at Delivery
Authenticity Guaranteed: Full Refund
Verify your purchase at any recognized authority worldwide. If the item doesn't match our description, we issue a full refund immediately — no questions asked.
1-Year Free Repair Warranty
For any quality issue not caused by misuse, we provide complimentary professional repairs within one year of delivery. Your jewelry stays flawless, on us.
Zero-Cost Returns — Shipping Covered
What sets us apart: we cover all return and repair shipping costs. Our after-sales service is completely worry-free — no hidden charges, ever.
We Don't Just Make Jewelry.
We Help You Sell It.
Based on our own branded stores, we share proven operational knowledge to help your business avoid costly trial and error.
Brand Operations
From product selection and pricing strategies to point-of-sale tactics — practical methods from running our own retail brand. Build a line the market already wants, from day one.
Shopify Store Setup
We understand the Shopify ecosystem from the inside. Store configuration, conversion-optimized page layouts, and customer retention flows — set up for sales, not just presence.
Advertising & Marketing
Experience with Facebook, Instagram, and Google Ads for jewelry brands. We help you reach high-value customers efficiently and reduce your cost-per-acquisition from the start.
Offline Store Launch
Opening a physical jewelry boutique? Full guidance from store layout and product curation to customer acquisition strategies and repeat-visit retention systems.
Clients Who Visit
Our Factory
"We welcome clients to visit our factory — transparency is our greatest commitment."
Real Words from
Real Partners
"The quality is outstanding — so much better than our last supplier, who was unreliable and had poor communication. Your professionalism is so refreshing. We'll be placing a much larger order soon to stock our boutiques."
"Just wanted to say the sales strategies you suggested are working wonders — our numbers are up! Your expertise is invaluable. We are so much more confident now. This partnership is a game-changer for us."
"The shipment just arrived — I can't believe it's here already. You guys are incredibly fast. It makes such a difference. We can get these on the shelves for the weekend rush. Thank you so much!"
Hong Kong International Jewellery Show
Annual exhibitor at Asia's premier jewelry trade show — demonstrating our commitment to global quality standards and international partnerships.
Common Questions
What types of jewelry do you produce?
+What is the minimum order quantity?
+How long does a custom piece take?
+Can I provide my own design or sketch?
+What certifications are available?
+What metals do you work with?
+How does after-sales support work?
+What is the shipping cost and how long does it take?
+Are lab-grown colored gemstones "real" stones?
+Do you offer business support beyond manufacturing?
+Ready to Create Something
Extraordinary?
Whether you're customizing a single piece or building a jewelry brand from the ground up — we're your factory partner from day one.