5.5mm Round Brilliant Lab Grown Diamond
Special Offer
Buy 5 Get 5% Off
Buy 10 Get 10% Off
Buy 20 Get 15% Off
-
Estimated Delivery:29 Aug - 02 Sep
-
Free Shipping: On all UK orders and international orders over £50
5.5mm Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds
Why Choose Our Natural Melee Diamonds?
-
Unrivalled Brilliance with Excellent Cut Grade: Each diamond is expertly cut to an Excellent grade, ensuring maximum sparkle and fire that make your jewellery stand out with breathtaking radiance.
-
Ethically Sourced & Traceable: Our lab grown melee diamonds are 100% conflict-free and responsibly sourced, reflecting a commitment to sustainability and integrity that aligns with your values.
-
Superior Colour & Clarity Options: Available in premium D/E colour grade for exceptional whiteness and three clarity options— VVS (Very Very Slightly Included), VS (Very Slightly Included) for near-flawless beauty or SI (Slightly Included) for value without compromising sparkle.
-
Highly Calibrated Precision: With a tight tolerance of +0.04mm, our melee diamonds ensure consistent sizing for seamless integration into your designs, saving you time and effort.
- Carat Weight: Each diamond averages 0.65ct.
Ideal for Jewellers and Designers
Our small loose diamonds offer the precision and reliability essential for creating bespoke engagement rings or restoring missing stones in your jewellery, ensuring every piece stands out with exceptional quality.
Product Specifications
- Size: 5.5mm Round Brilliant Cut
- Colour Grade: D/E
- Clarity Options: VVS, VS or SI
- Cut Grade: Excellent
- Calibration Tolerance: +0.04mm
- Average Weight: 0.65ct per diamond
Why Buy from Us?
Our lab grown melee diamonds are sourced with care, ensuring every stone meets the highest standards of quality and ethics. Perfect for jewellers, designers, or collectors, these small loose diamonds offer unmatched versatility and beauty, backed by our commitment to transparency and customer satisfaction.
United Kingdom:
Enjoy free tracked & insured shipping on all UK orders.
Melee orders dispatched within 2 working days.
Certified diamonds dispatched within 5 working days.
International:
Free tracked & insured shipping on all orders over £50. Orders will be delivered in 3-5 business days from dispatch.
Melee orders dispatched within 2 working days.
Certified diamonds dispatched within 5 working days.
Returns:
We want you to be 100% satisfied with your purchase. All items can be returned or exchanged within 30 days of delivery.

Top Grade Rough
Our lab grown diamonds are created using the HPHT growth process (High Pressure High Temperature). This method emulates the conditions found in the mantle and produces high clarity and colourless diamonds which require no post-growth treatments

The Perfect Cut
Each diamond is expertly cut to the specifications needed to be graded as 'excellent'. This cut grade produces a bright and fiery diamond. Our diamonds are highly calibrated and have a tolerance of +0.04mm