115 Carat All D-F-FL Emerald Cut Diamond Riviera Necklace
This graduated riviera necklace is composed of a sequenced suite of GIA-certified Emerald cut natural diamonds totaling 114.93 carats, color-graded D through F and clarity-graded Internally Flawless to Flawless across the full set (Rosenberg ref. 96525). Assembling a graduated necklace of this total weight while maintaining D–F colorless grades and IF–FL clarity uniformly throughout the suite is structurally rare — the procurement and matching process for a collection at this specification has no parallel in standard trade inventory.
GIA Colorless Range and the Apex of the Clarity Scale
On the GIA D-to-Z color scale, grades D, E, and F constitute the colorless range — stones in which no detectable body color is present when examined face-down under standardized lighting conditions. Maintaining colorless grades across an entire multi-stone suite requires meticulous lot selection, as even minor tonal variation becomes visible when stones are set in proximity. Flawless and Internally Flawless represent the two highest clarity designations GIA issues; at these grades, no inclusions or surface blemishes are present under 10× magnification, a condition that grows markedly less common as individual stone weight increases.
Why Emerald Cut for a Graduated Riviera
The Emerald cut’s step-cut facet structure — broad, parallel planes arranged in concentric tiers — produces a hall-of-mirrors effect that emphasizes transparency and depth over scintillation. In a riviera necklace, where stones sit in continuous adjacency, the Emerald cut’s rectilinear silhouette creates uninterrupted visual lines along the neck without competing light output between stones. At D–F / IF–FL specifications, the step-cut architecture uniquely displays the exceptional optical clarity that only top-grade material can sustain.
Platinum Graduated Riviera Construction
Each diamond is individually mounted in handmade platinum, the standard metal for high-specification diamond necklaces given its 95% purity, high density, and long-term resistance to prong wear. The graduated format — stones calibrated to diminish symmetrically in carat weight from the center outward — requires precise setting alignment to maintain consistent stone height, girdle plane, and table orientation across the full length of the necklace.
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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.