Antwerp-Direct Wholesale Supply to European Jewellers
LabGems delivers IGI-certified lab-grown diamonds from Antwerp's Diamond District to European retailers with transparent EUR pricing and rapid fulfillment.
500+ Diamonds In Stock
Free Shipping €750+
1 Business Day Dispatch
IGI Certified
Why European Jewellers Choose LabGems
Fastest European Supply Chain Orders ship within 1 business day. FedEx delivery reaches European markets within 1-3 days. Total timeline: 2-4 days from order to showcase. Learn more about our European supply chain.
Antwerp Diamond District Direct Source from Antwerp's 500-year diamond heritage with manufacturer-direct pricing delivering approximately 40% cost savings versus traditional supply chains. Europe's largest lab-grown diamond inventory with 500+ certified stones in stock.
Ready-to-Ship Inventory Browse real-time availability through certified diamond search with immediate reservation and next-business-day dispatch.
Conflict-Free Sourcing Complete traceability from CVD/HPHT growth through Antwerp cutting and IGI certification.
Transparent EUR Wholesale Pricing All prices published in EUR. Volume discounts are automatic. Net-30/60 payment terms available for established accounts. Review complete pricing strategies for retail positioning.
European Market Expertise Multi-language support (English, Dutch, French, German, Italian). VAT documentation included. Simplified intra-EU shipping with no customs complications.
Antwerp Quality Standards 500 years of diamond heritage ensures rigorous quality control and IGI certification confirming 4Cs grading.
Wholesale Lab-Grown Diamond Products
Certified Lab-Grown Diamonds
0.30ct - 3.00ct+ | Round & Fancy Shapes | IGI Certified
Browse certified diamonds with real-time availability, same-day reservation, 1 business day shipping.
Popular Specifications:
- Entry-level: 0.30-0.50ct rounds (F-G colour, VS2-SI1 clarity)
- Engagement core: 0.50-0.75ct rounds (E-F colour, VVS2-VS1 clarity)
- Premium: 1.00-1.50ct ovals/cushions (D-E colour, VVS1-VS2 clarity)
- Luxury: 1.50-3.00ct rounds and fancy shapes (D-F colour, FL-VVS2 clarity)
Access complete inventory through certified diamond search with advanced filtering.
Lab-Grown Production Melee
Individual Stones or Matched Parcels
Individual Melee: 10-piece minimum | 0.70-1.65mm diameter | D-H colour, VVS-SI clarity | ±0.05mm calibrated
Matched Parcels: 50-200 stones per 1ct parcel | Pre-sorted colour consistency | VVS-SI1 clarity | Ready for channel settings, halos, pavé
Ideal for wedding bands, eternity rings, halo settings, tennis bracelets, and production jewellery. Browse single round melee or access certified diamond search for real-time availability.
Fancy Shaped Lab-Grown Diamonds
Oval | Cushion | Pear | Princess | Emerald | Radiant
Browse fancy shaped diamonds from 0.25-3.00ct with IGI certification and published EUR pricing.
Growing European Demand:
- Oval: Approximately 32% of engagement ring market, elongated coverage
- Cushion: Vintage-inspired appeal, romantic soft corners
- Pear: Distinctive teardrop silhouette, high perceived value
- Emerald: Step-cut sophistication, Art Deco aesthetic
- Princess: Contemporary square profile, brilliant faceting
- Radiant: Mixed-cut performance, rectangular versatility
Lab-Grown Coloured Diamonds
Pink | Blue | Yellow | Green | Orange
Vibrant saturation for non-traditional engagement rings and custom designs. Wholesale costs approximately 70% below natural fancy colour equivalents.
Popular Applications:
- Alternative engagement rings (pink and blue most requested)
- Cocktail rings and statement pieces (yellow, orange, green)
- Designer collections with colour consistency
- Custom commissions with specific colour requirements
Coloured Lab-Grown Gemstones
Sapphires | Emeralds | Rubies
Complete mixed-stone designs with lab-grown coloured gemstones from the same Antwerp supply chain. Consistent colour matching, calibrated sizes, and transparent EUR pricing across the full range.
Lab-Grown Sapphires: Blue, pink, and yellow with medium-to-vivid saturation. Sizes 3.00mm-12.00mm in round, oval, cushion, pear, and emerald cuts. Ideal for halo accents, three-stone settings, and birthstone jewellery.
Lab-Grown Emeralds: Hydrothermal-grown with rich green saturation. Available in emerald cut, oval, and pear shapes from 4.00mm-10.00mm. Suitable for solitaires, cocktail rings, and colour-matched pairs.
Lab-Grown Rubies: Deep red saturation with 9 Mohs hardness. Round, oval, and cushion cuts from 3.00mm-10.00mm. Popular for anniversary jewellery and high-wear settings including eternity bands and tennis bracelets.
Ordering Terms:
- Individual stones: 10-piece minimum
- Matched parcels available for production runs
- €500 combined minimum order applies across all purchases
- In-stock: 1 business day dispatch | Custom: 7 business days
Shipping & Delivery to European Markets
Processing Timeline
In-Stock: Ships within 1 business day
Custom Specifications: Ships within 7 business days
Delivery
Carrier: FedEx Express with tracking
Delivery Time: 1-3 business days
Total Timeline: 2-4 days (in-stock) or 8-10 days (custom)
European Coverage: Germany, France, Netherlands, Belgium, Italy, Spain, United Kingdom, Austria, Switzerland, Sweden, Denmark, Poland, and all EU markets.
Shipping Costs
€750+: FREE SHIPPING
Under €750: €50 flat rate
All shipments are fully insured and tracked.
EU Advantages
- No customs complications
- VAT documentation included
- Transparent EUR pricing
Wholesale Pricing & Payment Terms
Volume Pricing Discounts
Automatic tiered discounts based on order value. Larger orders receive progressively better pricing. Request wholesale pricing for detailed quotation including applicable volume discounts.
Payment Options
First Orders: Payment before dispatch via bank transfer or credit card.
Established Accounts: Net-30 or Net-60 payment terms available after initial order and credit approval. Credit approval based on business registration verification and trade references. Typical approval timeline 5-7 business days.
Currency: All transactions in EUR with no conversion fees.
Retail Margin Support
Wholesale costs approximately 70% below natural diamond equivalents enable jewellers to maintain up to 60% retail margins while positioning lab-grown diamonds approximately 40% below natural diamond retail pricing. Review complete pricing strategies for retail positioning.
Get Started: Buy Wholesale Lab-Grown Diamonds
The multi-language team guides European retailers through every step.
Simple 3-Step Process
- Step 1: Request Pricing – Submit specifications. Receive quotation within 1 business day.
- Step 2: Place Test Order – Order sample stones to verify quality standards and certification documentation.
- Step 3: Establish Supply Relationship – Develop ongoing wholesale partnership with volume pricing, payment terms, and priority inventory access.
FAQ - Buy Wholesale Lab-Grown Diamonds
What are the shipping timelines?
In-stock ships within 1 business day. FedEx delivery 1-3 days. Total: 2-4 days. Custom specifications ship within 7 business days.
What's the minimum order?
€500 combined minimum applies across all purchases. Individual melee: 10-piece minimum. Melee parcels: 1ct (50-200 stones). Coloured gemstones: 10-piece minimum per stone type.
Do you provide VAT documentation?
Yes. Complete VAT documentation included with every order.
How do credit payment terms work?
Net-30 or Net-60 terms available after initial order and credit approval. Requires business registration verification and trade references. Approval typically 5-7 business days. Contact us to begin the credit application process.
How do I access inventory and pricing?
Use our certified diamond search platform to browse 500+ in-stock diamonds with published EUR pricing and advanced filtering. For melee parcels, fancy shapes, and coloured gemstones, request current availability and pricing.
What coloured gemstones are available?
Lab-grown sapphires (blue, pink, yellow), emeralds, and rubies available in calibrated sizes from 3.00mm to 12.00mm. Individual stones and matched parcels. Request wholesale gemstone pricing for specifications and current availability.