Jewelry Wholesale
Custom Jewelry Manufacturer
Custom Jewelry Manufacturer
Kindness First is a custom jewelry manufacturer and wholesale supplier specializing in moissanite jewelry, 925 sterling silver jewelry, lab grown diamond jewelry, iced out jewelry, Cuban chains, tennis bracelets, necklaces, earrings, rings, and pendants. We support OEM/ODM customization for jewelry brands, retailers, and wholesalers worldwide.
25+ Years of Jewelry Manufacturing Experience |Free CAD Design for Custom Projects | Wholesale / OEM/ ODM Support
Lab Grown Diamond, Moissanite & Gemstone Expertise Gold, Platinum and Silver Customization Responsive Support from Sampling to Delivery
What We Can Custom Manufacture
We create fine jewelry for brands, wholesalers, retailers, designers ,and personal orders. looking for reliable custom manufacturing, premium finishing, and flexible material options.

Egagement Rings
Celebrate a once-in-a-lifetime moment with a custom ring...

Wedding Bands
Classic or modern wedding bandsmade for daily wear, couple...

Earrings
Elegant studs, hoops, and statement earrings for everyday...

Necklaces & Pendants
Create necklaces and pendants that feel personal, memorable, a..

Bracelets
From refined tennis bracelets toa...distinctive custom designs, our...

Moissanite Watch
Custom iced-out watches fully set with VVS moissanite or lab-grown diamonds — crafted for maximum brilliance, precision detailing, and luxury hip hop style.

Moissanite Grillz
Custom Grillz available in 10K / 14K / 18K / 24K gold or 925 sterling silver, set with VVS moissanite or lab-grown diamonds
Why Choose Kindness First Jewelry
Kindness First Jewelry is the most professional over 100k+ stock warehouse and custom jewelry manufacturers .with more than 20 years experiences and professional trade team .we are right here to offer you the best products and the most competitive prices.

Stock+ Customized
We have over 100,000 styles in stock and can ship within 24 hours.You provide the design ideas, and we generally will give you a solution in 1 working days. Easier custom jewelry manufacturing.We have over 100,000 styles in stock and can ship within 24 hours. We have a design team, a technical team, a library of completed projects, photos, and videos.

Stock + Customized
Your custom jewelry partner: 100,000+ ready styles, 24hr shipping. Get design solutions in 1 day with our professional team & portfolio. Easy manufacturing!

Quality Guaranteed
Hypoallergenic & nickel-free materials. All diamonds IGI-GRA. GRC. NCTC.NGIC.GDTC. certified, gemstones with authoritative reports. Every piece 5-stage quality inspected before shipping.

Lifetime Warranty
We document your jewelry's journey with photos/videos. Enjoy lifetime warranty & dedicated after-sales service with every purchase.
How Custom Jewelry Comes to Life
We make the custom processsimple, collaborative, and clear-whether you are ordering onepersonal piece or developingjewelry for your lbusiness.

Share Your Ideas Or Design
Tell us about your idea, occasion, design reference, preferred stone, or product requirements. Pictures, videos, and design drafts can be customized.

2. Payment & OrderConfirmation
Confirm your design andquotation, then place your order.We accept PayPal, Bank Transfer(T/T), Credit Card, Western Union,and Cryptocurrency (BTC, USDT).A deposit starts production;balance is due before shipment.

Sampling Or Production(10-20days)
For personal orders, we proceed after design confirmation. Forbusiness projects, samples can be arranged before bulk production.

Share Your Ideas Or Design
Tell us about your idea, occasion, design reference, preferred stone, or product requirements. Pictures, videos, and design drafts can be customized.

Quality Inspection
Each piece is inspected for workmanship, stone setting, finishing, and overall quality before delivery.

Shipment (3-7 Days)
Before shipping, we will take photos and videos of the moissanite/labdiamond or jewelry for customers to confirm. Shipping by DHL,FedEx, EMS or customer specified courier.
How to Grow Your Jewelry Business with Our Factory Partnership ?
48-Hour Fast Shipping
Never miss trends with our 10,000+ ready stock & express logistics.
Custom Design Freedom
Create unique collections in solid gold/moissanite/lab diamonds – no MOQ limits.
Quality That Sells Itself
IGI-certified stones, 5-step inspections, and hypoallergenic materials for 5-star reviews.
Marketing-Ready Content
Get professional photos/videos + lifetime warranty cards to boost customer trust.
Create Your Own Jewelry
The Exibition
Welcome to a dazzling journey where sparkle meets warmth. We invite you to explore the extraordinary art of fine jewelry, handcrafted to capture your unique elegance. Discover exquisite designs that tell a story of beauty, artistry, and the gentle touch of kindness at our exceptional Jewelry Exhibition.




About Kindness First Jewelry
Lianyungang Kindness First Jewelry Factory Co., Ltd. has more than 20 years experience in jewelry producion and manufacturing . We have five large jewelry factory,located in guangzhou and Lianyungang.Main materials we deal with is18k,14k,10k,9k,soild silver,brass and stainless steel with gems such as diamond,loose moissanite, lad diamond (CVD and HPHT), synthetic Cubic Zirconia, Glasses, Corundum (Ruby), Spinel, Nano, synthetic turquoise and other artificial gemstones. We are a self-cutting moissanite manufacturer,our company has a lot of many sizes, many colors, many shapes of gemstones in stock. We can make any kinds of shapes and sizes of loose diamond according to your requirements. We produce many finished items with fashionable styles and excellent quality such as earrings, rings, pendants, bracelets, necklaces, tennis chain. And we also provide custom-made service,free logo service, customerized packing service.We have professional and skilled workers who are strict with quality control production.Export to USA, Italy, UK, Brazil, Russia, Austrilia, etc. and already gain great reputation from customers all over the world.We believe that our production technology and service will bring you a perfect experience which you never imagine.
20+ Years, 5 Factories
Reliable production scale with proven expertise.
Self-Cut Moissanite & Full Materials
K gold, silver, lab gems. All shapes/sizes available.
Your Brand, Custom-Made
Free logo + packaging support. Unique designs.
Global Quality, Trusted
Rigorous QC. Exported to USA/EU with reputation.
Customer Cases
Kindness First (KF) – Professional Diamond Jewelry & Lab-Grown Diamond Experts.







Info Center
Discover a world of radiant elegance with Kindness First (KF) — a premier leader in the diamond jewelry industry, dedicated to exceptional craftsmanship.
What Is Moissanite? A Brilliant and Affordable Alternat…
...FAQ
1 Can I Order Jewelry For Personal Use?
2 Do You Also Work With Brands And Wholesale Buyers?
3 Can You Make Jewelry Based On My Own Design?
4 What Materials Do You Offer?
5 Do You Provide CAD Design Service?
6 Can I Customize Engraving, Size, Or Other Details?
7 Do You Make Samples For Business Orders?
8 How Do You Control Quality?
Ready to Create Something Meaningful?
The first thing kindness first jewelry manufacturers do is meeting with our clients and talk through their goals on a future project.
During this meeting .get Catalog feel free to communicate your ideas and what styles catalog you prefer.