Lab Grown Diamonds Supplier for UK Jewellers
Lab Grown Diamonds Supplier UK
IGI certified lab grown diamonds at competitive wholesale pricing, ready for UK supply. Fast delivery, weekly updated price lists, and consistent stock for repeat orders.
- Fast UK delivery
- Direct from Manufacturer
- Wholesale Pricing Available
- IGI Certified Stones from 0.10 – 35ct
- Quick quotation & stone matching within 24 hours
- Buy single stones or parcels at competitive trade pricing
Your details are secure. We’ll never share your information.
Why UK Jewellers Choose Maitri Diamonds
Most UK jewellers rely on multiple suppliers to balance pricing, availability and quality. Maitri Diamonds simplifies that by offering consistent stock, transparent pricing and direct manufacturer access, helping you improve margins without compromising on quality.
Whether you’re sourcing for bespoke commissions or building repeat collections, we provide reliable supply, fast quotations and stones matched to your exact requirements.
Access Trade PricingWhat You Can Expect
- Better margins through direct manufacturer pricing
- Reliable access to stones across key sizes & specs
- Faster sourcing vs traditional dealer networks
- Consistent quality for repeat orders & collections
- Flexible ordering, from single stones to bulk parcels
Available Lab Grown Diamond Stock
Access a wide range of lab grown diamonds ready for UK supply, across all major shapes and commercial sizes (0.10ct to 10ct). View our latest stock list to see available stones, matched pairs and calibrated options, with pricing updated weekly to reflect live market rates.
Round
Oval
Cushion
Emerald
Radiant
Pear
Princess
Marquise
Heart
About Maitri Diamonds
Founded in 2012, Maitri Diamonds was built on a simple but powerful belief: diamonds should be stunning, accessible, and entirely ethical. What began as a vision to create a modern alternative to mined diamonds has grown into a global lab-grown diamond manufacturer trusted by jewellers worldwide.
Our mission is to revolutionise the fine jewellery industry with conflict-free, sustainable lab-grown diamonds, crafted using advanced technology and responsible practices. Each stone reflects our commitment to innovation, precision cutting, and reduced environmental impact.
As we expand into the UK, our goal is to bring jewellers, designers and trade workshops a dependable, world-class supply partner, offering consistent quality and reliable supply.
Discuss Your RequirementsIGI Certified Lab Grown Diamonds
All stones supplied by Maitri Diamonds can be provided with international certification from leading gemological laboratories including IGI and GIA. Certification ensures transparency, consistent grading standards and confidence for UK jewellers sourcing diamonds for engagement rings, fine jewellery collections and bespoke commissions.
View Line Inventory
Access UK Trade Pricing & Stock List
View current trade pricing, available stones and matched options, available for single stones or parcels, tailored for UK jewellers and designers.
Access Trade Pricing
