5 Carat D VS2 Oval Cut Diamond Ring
The center stone is a 5.18-carat D-color VS2 Oval cut natural diamond, GIA certified (Rosenberg ref. 700580). Five-carat-plus Oval cuts in D color represent a structurally limited segment of the market — at this combination of size, color grade, and clarity, stones pass through major auction houses and private collections far more often than they appear in retail inventory. The diamond is set in a handmade platinum mounting with micropavé shoulders.
GIA Color Grade: D — The Colorless Benchmark
GIA grades white diamonds on a D-to-Z scale, with D representing the complete absence of detectable body color under controlled grading conditions. A D-color stone transmits and reflects light without any warm or yellow cast, making it the reference point against which all other color grades are measured. VS2 clarity places the diamond in the very-slightly-included range: any internal characteristics are not visible to the unaided eye and have no effect on face-up light performance at five carats.
Why Oval Cut for a Five-Carat White Diamond
The Oval brilliant cut applies the same 58-facet modified brilliant pattern as a Round, distributing light return across an elongated outline that increases perceived face-up surface area relative to carat weight. At this scale, the Oval’s length-to-width ratio — typically between 1.35 and 1.50 — creates a visual footprint that flatters the hand while maintaining the scintillation pattern expected from a top-color stone. The absence of corners also eliminates the stress points present in square and rectangular cuts, adding structural resilience in a day-wear setting.
Platinum Micropavé Setting
The mounting is handmade in platinum, the standard metal for investment-grade diamond rings due to its 95% purity, density, and resistance to prong wear over extended use. Micropavé-set diamonds line the shank shoulders, set in closely spaced individual beads that hold each stone with minimal metal coverage — a technique that maximizes the visible diamond surface while preserving the structural integrity of the band. The combination of platinum durability and micropavé construction supports long-term wearability without compromising the setting’s refined profile.
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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.