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IGI CERTIFIED
DIAMONDS

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LIFETIME
WARRANTY

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FREE SHIPPING
WORLDWIDE

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ETHICAL &
SUSTAINABLE

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SECURE
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Indulge in a magnificent statement of modern luxury and structural symmetry with our Radiant Cut and Trapezoid Lab-Grown Diamond Three-Stone Engagement Ring. This exceptional piece showcases a striking 9.00 mm × 6.10 mm rectangle radiant cut lab-grown diamond center stone, celebrated for its bold architectural lines, trimmed corners, and intense, ice-like scintillation. Flanking the broad, clean edges of the center diamond are two perfectly calibrated 5.00 mm × 4.00 mm × 3.55 mm trapezoid cut side stones. The geometric, step-cut facets of the trapezoid diamonds align flawlessly against the center radiant cut, creating a seamless, high-fashion transition that cascades light effortlessly down to the band.

Specifications

  • Style: Three-Stone Engagement Ring

  • Stone Type: Premium Lab-Grown Diamond

  • Stone Cuts: Radiant (Rectangle) Cut and Trapezoid Cut

  • Stone Sizes & Quantities:

    • Center Radiant Cut: 9.00 mm × 6.10 mm (Quantity: 1)

    • Side Trapezoid Cut: 5.00 mm × 4.00 mm × 3.55 mm (Quantity: 2)

  • Total Diamond Quantity: 3 stones

  • Total Carat Weight: Approximately 3.15 Carats (varies slightly based on exact ring size)

  • Metal: Metal: Available in 10K, 14K, 18K Gold and Platinum

  • Certification: Certificate of Authenticity provided

Diamond Quality Details

  • Clarity Grade: VVS1 - VVS2 (Extremely minor inclusions, completely eye-clean)

  • Color Grade: D - E (Exceptional white and near-colorless brilliance)

  • Cut Grade: Excellent / Ideal (Optimized for maximum fire, brilliance, and scintillation)

  • Origin: 100% Conflict-Free Lab-Grown Diamonds

Design & Craftsmanship

Constructed using state-of-the-art precision CAD design, the custom setting is meticulously engineered to manage the physical profile of these gems while keeping a flush, low-profile fit. The minimal metal prong architecture ensures that the geometric junctions between the radiant and trapezoid cuts are clean and uninterrupted. This open framework allows light to enter the stones from all directions, creating an extraordinary display of cross-refracted fire and mirror-like reflections across all three stones.

Sizing & Customization

  • Available Sizes: Custom-made to order (full and half sizes available).

  • Metal Options: Choose from White Gold, Yellow Gold, Rose Gold, or Platinum to perfectly match your aesthetic.

Diamond Details

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Product Details

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Have Any Questions?

What are lab-grown diamond engagement rings?

They are engagement rings set with diamonds created in a laboratory, offering the same sparkle and durability as mined diamonds.

How durable are lab-grown diamond engagement rings?

Lab-grown diamonds are very durable and score 10 on the Mohs hardness scale, making them suitable for everyday wear.

Can lab-grown diamonds be used in custom engagement rings?

Yes, lab-grown diamonds can be used in custom engagement rings and bespoke jewellery designs.

How do I choose the best lab-created diamond engagement ring?

Choose based on cut, colour, clarity, carat weight, setting style, certification, and your preferred metal.

Is the metal in this product solid or plated?

You can update this answer in the theme editor with your product-specific metal details.