7 Carat E VS1 Radiant Cut Diamond Ring
The center stone is a 7.11-carat E VS1 Radiant cut natural diamond, GIA certified (Rosenberg ref. 700710). Seven-carat-plus colorless Radiant cuts are rarely encountered in consistent commercial supply — at this weight, E color material with VS1 clarity represents a narrow intersection of the production curve where stones with meaningful size, transparency, and color purity converge simultaneously.
GIA Color and Clarity Grade: E / VS1
GIA grades colorless diamonds on a D-through-Z scale, with D representing absolute absence of detectable color. E is the second grade on that scale, indicating no color discernible to a trained grader under controlled conditions — a distinction that carries material consequence in stones above five carats, where body color becomes increasingly visible face-up. VS1 clarity denotes very slightly included, first degree: inclusions are minor, not visible to the unaided eye, and have no effect on transparency or light performance at this carat weight.
Why Radiant Cut for a Colorless Stone at This Scale
Radiant cut diamonds apply a modified brilliant facet pattern within a rectangular or square outline, generating light return comparable to a round brilliant while maintaining a larger face-up footprint per carat than most fancy shapes. For a colorless stone at seven-plus carats, this facet architecture disperses light across the table efficiently, preserving the visual cleanliness that defines the D-through-F range — without the windowing effect that can emerge in step cuts at extended carat weights.
Three-Stone Platinum Setting with Trapezoid Side Stones
A matched pair of Step Cut Trapezoid diamonds, 0.65 carats total weight, E color, VVS1–VVS2 clarity, flank the center stone in a low-profile frame calibrated to align with the Radiant’s shoulder geometry. Trapezoids introduce linear structure without generating competing brilliance, preserving the visual hierarchy of the center stone. The mount is handmade platinum — chosen for its 95% purity, density, and long-term prong integrity, which is critical for securing a stone of this weight over extended wear.
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Care
Preserve the brilliance of your diamond through proper care. We recommend professional cleaning annually and safe storage in a jewelry box or pouch. Avoid exposure to harsh chemicals and extreme temperatures. Learn more about our complete care guide for detailed maintenance and storage best practices.
Warranty
Every Rosenberg piece comes with a warranty covering craftsmanship and authenticity. Our warranty protects against manufacturing defects and ensures your diamond’s certified quality. For warranty details, claims, or to register your purchase, contact our specialists.
Delivery
Your diamond is shipped via insured, tracked delivery with full insurance coverage included. Packages are carefully packaged in premium materials and require a signature upon delivery. Review our shipping and delivery policy for complete details about timelines and handling.