11 Carat I Flawless Round Brilliant Cut Diamond Stud Earrings
The matched pair presents two Round Brilliant natural diamonds totaling 10.59 carats, each graded I color and Internally Flawless clarity, GIA certified (Rosenberg ref. P-12032). Internally Flawless Round Brilliants above five carats per stone are rarely encountered in matched pairs — calibrating two stones of this weight to the same GIA clarity grade requires a level of rough diamond selection that places this set in a structurally limited supply category.
GIA Clarity Grade: Internally Flawless
GIA’s clarity scale runs from Flawless through I3. Internally Flawless designates diamonds in which no inclusions are detectable under 10× magnification by a skilled grader — only minor surface blemishes may be present, and these are confined to the exterior of the polished stone. At this grade, clarity is no longer a variable affecting light performance or transparency; the diamonds transmit and return light without any internal interference. Achieving IF across a matched pair at this carat weight represents one of the more demanding outcomes in diamond procurement.
Round Brilliant Cut: Light Return and Symmetry at Scale
The Round Brilliant is the most optically engineered diamond cut, developed around mathematically derived proportions that maximize light return through the table and crown facets. At five-plus carats per stone, a well-proportioned Round Brilliant generates a measurable increase in brilliance relative to fancy shapes of equivalent weight, because the circular outline eliminates the corner and edge effects that redirect light laterally in elongated or angular cuts. For white diamond earring studs worn at this scale, consistent light performance from all viewing angles is the primary optical criterion.
18-Karat White Gold Setting and Stud Construction
Both stones are set in handmade 18-karat white gold, a standard chosen for its rigidity and its neutral tone, which preserves the face-up whiteness of I-color diamonds without the chromatic interference introduced by yellow or rose alloys. The stud construction uses a four-prong crown per stone, a configuration that secures the girdle firmly while maximizing the open table area visible from the front. Post and friction-back hardware in 18-karat white gold completes the mounting.
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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.