Coloured Lab-Grown Square Radiant Diamonds
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Frequently Asked Questions (FAQs)
Yes. LabGems produces coloured square radiant lab-grown diamonds to order in pink, blue, green, and orange when this shape is not currently in stock. Made-to-order coloured square radiant cuts are grown by CVD or HPHT and ship within 7-10 business days, with a €500 wholesale minimum. Trade buyers can specify colour, carat, and clarity through the LabGems contact page.
LabGems supplies coloured square radiant lab-grown diamonds with IGI certification on stones 0.30ct and above, while smaller coloured stones are offered non-certified at wholesale. Made-to-order coloured square radiant cuts are genuine lab-grown diamonds produced by CVD or HPHT and can be ordered certified or non-certified depending on your requirements.
Square radiant coloured lab-grown diamonds are priced approximately 70% below natural fancy colour equivalents across pink, blue, green, and orange at LabGems, giving jewellers strong wholesale buying value. Orders start at a €500 minimum. While square radiants are produced to order, trade buyers can browse in-stock shapes in the wider LabGems coloured collection.
Because coloured square radiants are produced to order, LabGems grows them by CVD or HPHT and ships within 7-10 business days, then FedEx Europe delivers in 1-3 days. Trade buyers can combine them with in-stock coloured shapes in one order to clear the €500 minimum. Full terms are on the LabGems shipping and delivery page.
The LabGems Coloured Square Radiant Lab-Grown Diamond collection offers trade partners access to bespoke fancy colored square radiant cuts. Produced to order in pink, blue, green, and orange, these stones offer a brilliant mixed-cut profile with cropped corners, delivering high scintillation and intense color saturation. Trade buyers requiring specific color, carat, and clarity specifications for bespoke commissions can coordinate production planning through our trade support team.
Sourcing and Specifications
Coloured square radiant lab-grown diamonds are produced by CVD or HPHT to meet specific trade requirements. Made-to-order cuts ship within 7 to 10 business days, with FedEx delivery across Europe spanning 1 to 3 days. A €500 minimum applies across all purchases; you may combine these custom orders with in-stock colored shapes to satisfy the minimum threshold.
Technical Quality and Performance
These genuine lab-grown diamonds are identical in composition and optical performance to natural fancy color radiant stones. Stones 0.30ct and above include official IGI certification upon request, confirming color, clarity, and carat for trade resale confidence. For alternative fancy shapes, explore our broader fancy shaped diamonds collection.
Wholesale Economics and Margin Opportunities
Square radiant coloured lab-grown diamonds are priced approximately 70% below natural fancy color equivalents at LabGems, giving jewellers strong wholesale buying value and retail margin potential. Review additional trade-only purchasing opportunities within our special promotions collection.
Procurement Notes
- Commission bespoke square radiant cuts to your exact color and carat requirements
- Stones 0.30ct+ available with IGI certification for professional resale
- Combine custom radiant orders with in-stock shapes to satisfy the €500 minimum
- Production managed via direct coordination with LabGems trade support
- Request bespoke color saturation and clarity specifications through our trade team