20 Carat Fancy Intense Yellow VS2 Radiant Cut Diamond Ring
The center stone is a 20.04-carat Fancy Intense Yellow VS2 Radiant cut natural diamond, GIA certified (Rosenberg ref. 700638). Twenty-carat fancy color Radiant cuts occupy an extreme rarity tier — at this weight, Fancy Intense Yellow stones represent a fraction of a fraction of annual GIA submissions, and supply at this grade above 15 carats is structurally constrained regardless of market conditions. VS2 clarity indicates inclusions that are not visible to the unaided eye and exert no influence on light performance or face-up appearance at this scale.
GIA Color Grade: Fancy Intense Yellow
GIA grades natural yellow diamonds on a scale that advances from Faint through Light, Fancy Light, Fancy, Fancy Intense, and Fancy Vivid. Fancy Intense Yellow is the penultimate grade — it signifies a level of saturation noticeably stronger than Fancy Yellow, achieved through body color alone without dependence on fluorescence or favorable color zoning. The grade is assessed face-up under controlled lighting, and at 20 carats the stone’s depth amplifies that saturation further, producing a color presence that is immediately visible across a room.
Why Radiant Cut for a 20-Carat Fancy Color Stone
The Radiant cut combines a rectangular outline with a modified brilliant facet pattern — a configuration that intensifies perceived color saturation relative to step cuts while generating substantially more brilliance than an emerald or Asscher cut. For a Fancy Intense Yellow at this carat weight, the Radiant’s crushed-ice facet structure distributes color evenly across the table, eliminating the windowing effect common in poorly proportioned large stones and maximizing the grade’s face-up impact.
Three-Stone Platinum Setting with Trapezoid Side Stones
Two step-cut Trapezoid diamonds totaling 2.10 carats — graded D color, VS1 clarity — flank the center stone in a linear, low-profile frame. D VS1 Trapezoids were selected specifically to provide a colorless contrast that intensifies the perceived saturation of the Fancy Intense Yellow center without introducing competing brilliance. The mount is handmade platinum, the standard metal for investment-grade diamond settings due to its 95% purity, exceptional density, and long-term resistance to prong 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.