20 Carat F-G VVS1-VS2 Eternity Band Emerald Cut Diamond Ring
This eternity band is set with a matched collection of Emerald cut natural diamonds totaling 20.07 carats, graded F–G in color and VVS1–VS2 in clarity, GIA certified (Rosenberg ref. 96507). A full-circle eternity band at this total carat weight — with consistent Emerald cut calibration and near-colorless grading maintained across every stone — represents a category rarely encountered in assembled form, as sourcing a matched suite at this scale requires an unusually curated inventory across weight, cut, and grade.
GIA Color and Clarity: F–G Near-Colorless, VVS1–VS2
On GIA’s D-to-Z color scale, F and G occupy the upper tier of the near-colorless range — stones that face up white against platinum and exhibit no perceptible body color to the unaided eye. VVS1 through VS2 clarity grades indicate that inclusions, where present, are either extremely difficult or impossible to detect without magnification and carry no effect on light transmission or structural integrity. Emerald cuts expose clarity more readily than brilliant cuts due to their open step-facet table, making VVS1–VS2 the functionally appropriate range for this cut in a continuous band setting.
Why Emerald Cut for an Eternity Band
The Emerald cut’s rectangular outline and parallel step facets produce a broad, flat table that emphasizes transparency and color consistency over scintillation. In an eternity configuration, this geometry creates a unified visual plane around the finger — each stone reads as a continuous architectural element rather than a competing light source. The step facet structure also supports tighter calibration tolerances between adjacent stones, which is essential for maintaining a level, seamless profile across the full circumference.
Platinum Eternity Construction
The band is handmade in platinum, with each Emerald cut diamond secured in a shared-prong format that minimizes metal between stones and preserves the uninterrupted line of the design. Full-circle calibration requires each diamond to be individually fitted so that girdle height and table alignment remain consistent around the complete circumference — a technically demanding standard that distinguishes calibrated eternity bands from approximated alternatives. Platinum’s density and 95% purity provide the structural stability and prong durability required for a setting intended for continuous wear over decades.
Speak with an AdvisorCare
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.



