Premium Lab-Grown Diamond Jewelry Ear Studs & Earrings Supply for Wholesale Business to Business Customised Manufacturing

In today’s fast-evolving jewelry market, lab-grown diamonds are no longer a trend—they’re the new standard. Ethical, sustainable, and visually identical to mined diamonds, these stones are redefining what luxury means to modern buyers.
At Karma Designs, we specialize in the B2B supply of premium lab-grown diamond jewelry, including ear studs, earrings, engagement rings, wedding bands, and necklaces—all customizable from half carat to 1 carat. Whether you’re an established retail brand, a fine jewelry house, or a growing private label, we’re here to power your success with precision-crafted, ethically-sourced diamond jewelry.
Your Trusted Source for Half Carat to 1 Carat Lab-Grown Diamond Jewelry
Our product portfolio spans the most in-demand carat sizes for today’s consumers—from elegant half carat solitaires to statement 1 carat diamond earrings. At Karma Designs, we proudly serve as your:
• Half Carat and 1 Carat Ear Studs Supplier
• 1 Carat Earrings Manufacturer
• Half Carat to 1 Carat Necklace Vendor
• Full-Spectrum Lab-Grown Jewelry Supplier & Wholesaler
Our jewelry is tailored for retail resale, private label collections, and custom designer lines. Each piece is designed with timeless craftsmanship and delivered with certified lab-grown diamonds that meet GIA/IGI standards for brilliance and integrity.
Whether you’re seeking a reliable Half Carat Lab Grown Jewelry Wholesaler or looking to build an exclusive 2 Carat Engagement Ring Collection, Karma Designs has the scale, skill, and service to support your growth.
Our Lab-Grown Diamond Creation Process
From Carbon to Stunning Jewelry:
1. Diamond Creation
Our lab-grown diamonds are produced using the latest CVD (Chemical Vapor Deposition) and HPHT (High Pressure High Temperature) technologies. These methods replicate the natural diamond formation process—yielding flawless, ethical diamonds every time.
2. Cutting & Polishing
Precision is everything. Our master cutters shape each diamond to maximize light reflection, brilliance, and fire—whether it’s a round brilliant, princess, pear, or emerald cut.
3. Quality Control
Every stone undergoes multi-point quality testing aligned with GIA and IGI grading standards to ensure color, clarity, and symmetry are consistent across batches.
4. Setting & Finishing
Jewelry settings are handcrafted by skilled artisans using premium metals including 18K gold, 14K gold, platinum, and more. Our work meets international finishing standards for durability and shine.
5. Final Inspection
Before packaging, each product is subjected to a final inspection process for polish, setting security, and overall quality—ensuring perfection in every shipment.
With Karma Designs as your Half Carat Earrings Factory or 1 Carat Ear Studs Manufacturer, you receive pieces that don’t just meet expectations—they exceed them.
Custom Lab-Grown Diamond Jewelry Manufacturing
At Karma Designs, we do more than supply jewelry—we create custom stories in stone. Our B2B clients often look to differentiate their brand with exclusive designs, personalized touches, and custom packaging. That’s where our end-to-end custom manufacturing services come in.
Bring Your Designs to Life:

Custom Ear Studs Manufacturing
Choose from bezel, prong, halo, or tension settings in your preferred metal tone. Personalize carat weight, shape, and even engraving.
Custom Earrings Manufacturing
From sleek hoops to intricate drop earrings, we help you design earring lines that align with your brand voice and market demand.
Custom Engagement Ring Manufacturing
Offer your clients unique proposal-ready rings with signature elements—whether modern minimalism or vintage glamour.
Custom Wedding Ring Manufacturing
Stand out with bands that tell a love story: sculpted textures, hidden stones, and coordinated sets for couples.
Need to launch a new seasonal collection or reimagine your existing product line? Our Half Carat to 1 Carat Lab Grown Jewelry custom manufacturing gives you creative freedom, manufacturing reliability, and total brand ownership.
Lab-Grown Diamond Quality Assurance

In a competitive market, trust is everything. That’s why Karma Designs prioritizes traceability, certification, and consistency in every piece we manufacture.
Commitment to Excellence:
• GIA/IGI Certification available upon request for all center stones
• Spectroscopic testing verifies lab-grown origin and guarantees authenticity
• Detailed documentation included for every wholesale batch—ready for retail resale
• Uniform clarity and color grading so your collection looks cohesive
• Transparent communication on sourcing, grading, and manufacturing steps
We are a trusted Half Carat Earrings Vendor, 1 Carat Engagement Ring Manufacturer and 1 Carat Necklace Supplier to brands who expect nothing less than excellence. From raw diamond to final polish, your pieces are handled with expert care.
Frequently Asked Questions (FAQs)
What are the most popular sizes for lab-grown ear studs and earrings?
The most in-demand sizes for ear studs range from half carat to 2 carats, depending on the customer’s preference for subtle elegance or bold brilliance. Half carat is perfect for daily wear, while 1 to 2 carats are ideal for more impactful, luxurious styles.
Are lab-grown diamonds certified?
Yes. At Karma Designs, we offer GIA and IGI certification for all diamonds upon request. Every diamond goes through rigorous testing and grading to ensure color, cut, and clarity meet industry-leading standards.
Can I get exclusive designs under my own brand?
Absolutely. We offer full private-label support, including CAD design, brand embossing, and custom packaging. Whether you’re launching a new line or creating signature pieces, your designs remain 100% yours.
How do lab-grown diamonds compare to mined diamonds?
Lab-grown diamonds are physically, chemically, and optically identical to mined diamonds. The only difference is origin—ours are grown in controlled environments, resulting in ethical, eco-conscious stones without the environmental cost of mining.
What metals can I choose for my settings?
We offer a wide range of metal options including 14K/18K gold (yellow, white, rose), platinum, and even recycled metals upon request.
What is the minimum order quantity (MOQ) for wholesale or custom orders?
We offer flexible MOQs to accommodate businesses of all sizes. Whether you’re a boutique designer or an international retail chain, we tailor production to your needs.
“Ready to Elevate Your Jewelry Collection?”
In a world where ethics and elegance go hand in hand, Karma Designs is your ideal B2B partner for lab-grown diamond jewelry. From Half Carat Engagement Rings to 1 Carat Statement Earrings, we deliver value, beauty, and reliability—all under one roof.
Whether you’re building a branded fine jewelry line, launching a new engagement collection, or expanding your ear studs and earring offerings, we’ll help you stay ahead of trends and exceed customer expectations.
What We Offer:
• Wholesale-ready inventory of lab-grown diamond jewelry
• Custom design and manufacturing tailored to your brand
• Certified diamonds and traceable sourcing
• Reliable global shipping and fulfilment support
• Flexible MOQs for businesses of all sizes
Karma Designs – Where Jewelry Meets Ethics, Elegance, and Innovation.
Visit: https://karmadesigns.co.in
Leave a Reply