10 Carat H VS2 Emerald Cut Diamond Ring
The center stone is a 10.07-carat H VS2 Emerald cut natural diamond, GIA certified (Rosenberg ref. 700655). Ten-carat Emerald cuts in the H–VS2 grade range are rarely encountered in the open market — the combination of a step-cut outline, which demands exceptional rough crystal quality, with a double-digit carat weight places this stone in a segment of the market where supply is structurally constrained regardless of prevailing conditions.
GIA Color Grade: H on the D-to-Z Scale
GIA grades white diamonds on a color scale ranging from D, which is colorless, through Z, which carries a distinct yellow or brown body tone. H falls in the near-colorless range — face-up in a platinum setting, an H-graded diamond presents as white to the unaided eye, with any residual warmth visible only in controlled side-by-side comparisons with higher-graded stones. VS2 clarity places the diamond in the very-slightly-included range: inclusions are not detectable without magnification and exert no influence on light return at this carat weight.
Why Emerald Cut for a Ten-Carat White Diamond
The Emerald cut employs a rectangular step-cut facet structure — parallel, elongated facets arranged in concentric rows — that produces broad, mirror-like reflections rather than the scintillation associated with brilliant cuts. At ten carats, this facet architecture amplifies the diamond’s transparency, allowing the stone’s clarity and color to dominate visual perception. The elongated outline also distributes mass efficiently across the finger, maximizing perceived face-up size relative to actual carat weight.
Three-Stone Platinum Setting with Trapezoid Side Stones
Two step-cut Trapezoid diamonds totaling 1.06 carats, graded H–I VS1, flank the center stone in a configuration that maintains visual continuity with the Emerald cut’s linear geometry. Trapezoids provide a low-profile lateral frame that draws the eye inward without generating competing brilliance. The mount is handmade platinum — the standard metal for investment-grade diamond jewelry due to its 95% purity, structural density, and resistance to prong wear over extended use.
Speak with an AdvisorExplore the Collection
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.