10 Carat Fancy Intense Yellow Flawless Asscher Cut Diamond Ring
The center stone is a 10.1-carat Fancy Intense Yellow Flawless Asscher cut natural diamond, GIA certified (Rosenberg ref. 93682). Flawless clarity at this carat weight in a fancy color diamond represents one of the rarest intersections in the market — fewer than a fraction of one percent of GIA-submitted fancy yellow diamonds above ten carats achieve the FL grade. The combination of Fancy Intense color saturation and Flawless clarity at this size places the stone in a category with structurally limited supply regardless of market conditions.
GIA Color and Clarity Grading
GIA grades natural yellow diamonds on a scale from Faint through Fancy Vivid, with Fancy Intense occupying the tier directly below Fancy Vivid — indicating strong, consistent face-up saturation with depth and evenness of hue across the table. Flawless is GIA’s highest clarity designation, certifying the complete absence of inclusions and blemishes under 10× magnification. In a step-cut stone, where the open facet architecture exposes the interior directly to the eye, the FL grade carries particular optical significance that would not apply equally to a brilliant-cut diamond of the same clarity.
Why Asscher Cut for a Fancy Intense Yellow
The Asscher cut — a square step cut with cropped corners and concentric rectangular facets — is an unconventional choice for fancy color diamonds, where brilliant cuts are typically selected to intensify saturation. At the Fancy Intense grade, however, body color is sufficiently robust that the Asscher’s open architecture does not suppress face-up hue; instead, the step-cut facets produce a hall-of-mirrors depth that distinguishes the stone from the more common Radiant or cushion presentations. The cut’s geometric precision also creates a natural visual alignment with angular Shield-cut side stones.
Platinum Three-Stone Setting with Shield Side Stones
Two Shield-cut natural diamonds, 1.51 carats total weight, flank the center stone in a step-cut format that echoes the Asscher’s linear facet pattern. Shield cuts — tapered, five-sided step cuts — provide a directional frame that draws the eye toward the center without generating competing brilliance. The handmade platinum mount is the appropriate metal for a diamond at this grade level, given its 95% purity, density, and documented resistance to prong wear over decades of use.
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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.