Quick Delivery
In stock diamonds will be shipped within 1 business day. All other orders are shipped within 7 business days.
Free shipping for orders over €500 before taxes.
This collection provides immediate access to IGI-certified lab-grown diamonds from LabGems current Antwerp inventory. All stones are physically held in stock and available for direct allocation, eliminating production lead times. Designed for jewellery retailers, manufacturers, and wholesale traders requiring confirmed availability for time-sensitive projects and rapid order fulfilment.
InStock Diamonds
Operational Advantages for Trade Buyers
Sourcing from active inventory eliminates dependence on production schedules. Trade buyers confirm availability immediately, reserve specific stones, and process orders within standard business timelines. This supports urgent requirements such as custom commissions, seasonal inventory preparation, and replacement stock for sold-through items.
Physical stock holding allows same-day reservation and next-business-day dispatch for verified payments. For buyers managing inventory across multiple retail channels, in-stock diamonds reduce customer delays caused by extended production windows.
Alternative Specifications: Fancy shaped diamonds | Coloured lab-grown diamonds
Shapes in Stock
Six primary shapes maintained in active stock across all colour and clarity specifications:
- Round Brilliant – Classic engagement rings and solitaire settings
- Princess – Contemporary square designs for modern collections
- Cushion – Vintage-inspired collections with romantic aesthetics
- Oval – Elongated coverage for fashion-forward engagement rings
- Pear – Distinctive teardrop silhouettes for pendants and solitaires
- Emerald – Step-cut sophistication for Art Deco-inspired designs
Carat Range: 0.30ct through 20ct supporting diverse allocation requirements
Colour & Clarity Grades
Colour Spectrum (D-M)
- D-F – Colourless to near-colourless (premium positioning)
- G-J – Near-colourless with slight warmth (mid-market offerings)
- K-M – Faint colour (entry-level allocation)
Clarity Spectrum (FL-VS2)
- FL-IF – Flawless to internally flawless (premium lines)
- VVS1-VVS2 – Very very slightly included (mid-market positioning)
- VS1-VS2 – Very slightly included (volume products with eye-clean performance)
Real-time filtering available through certified diamond search with published per-carat EUR pricing for immediate margin calculations.
IGI Certification Included
Every diamond includes IGI (International Gemological Institute) certification confirming:
- Lab-grown origin verification
- Carat weight measurement
- Colour grade assessment
- Clarity grade assessment
- Cut quality evaluation
Certification documentation available for review prior to purchase, ensuring alignment with target specifications and customer requirements.
Shop With Confidence
Payment Options
For a quick checkout, we accept credit, debit, and prepaid cards, including Visa, MasterCard and American Express.
Bank transfer is also acceptable.
Customer Support
Reach out to our support team for any questions to make your shopping experience seamless.
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Frequently Asked Questions (FAQs)
The minimum order value is €500 across all diamond purchases. This applies to combined orders of certified lab-grown diamonds, melee parcels, and fancy shapes, allowing flexible product mix to meet your wholesale requirements.
Shapes: Round, Princess, Cushion, Oval, Pear, Emerald | Colour: D-M | Clarity: FL-VS2 | Carats: 0.30ct-20ct
In-stock diamonds ship within 1 business day with 2-4 day total delivery time.
Yes, same-day reservation available for verified trade buyers. Search inventory to identify specific stones.
IGI certification is included with diamonds in the certified collection (typically 0.30ct and above), providing documentation of lab-grown origin, carat weight, colour grade, clarity grade, and cut quality. Non-certified diamonds and smaller melee stones may not include IGI documentation. Contact us to confirm certification availability for specific stones.
Contact LabGems with exact colour, clarity, and carat requirements. Custom orders ship within 7 business days.