10 Carat H VS2 Cushion Cut Diamond Earrings
The center stones are a matched pair of Cushion cut natural diamonds totaling 10.01 carats, H color and VS2 clarity, GIA certified (Rosenberg ref. 700665). Achieving a calibrated pair at this combined weight — stones matched for color grade, clarity grade, and cut profile — requires sourcing from a substantially larger candidate pool than a single stone of equivalent specification. Matched pairs at five carats per ear in H VS2 are rarely encountered and represent a structurally limited segment of annual GIA submissions.
GIA Color Grade: H on the D-to-Z Scale
GIA grades white diamond color on a continuous scale from D (colorless) through Z (light color). H falls within the near-colorless range, a band that includes G, H, I, and J — stones that face up with negligible body tint under standard viewing conditions and read as white in most lighting environments. VS2 clarity places both stones in the very-slightly-included range: inclusions are not detectable by the unaided eye and carry no consequence for light performance at this carat weight.
Why Cushion Cut for a Matched Earring Pair
The Cushion cut — a square-to-rectangular outline with rounded corners and a modified brilliant facet pattern — produces broader, diffused light return rather than the tight, point-source reflections characteristic of Round Brilliants. This quality is particularly effective in earring applications, where stones are observed at conversational distance and in motion. The rounded corners also eliminate the edge vulnerability present in Princess and square Radiant cuts, an important durability consideration for stones worn daily.
Handmade Platinum Setting and Mounting Construction
Each stone is individually set in a handmade platinum four-prong basket, a construction that maximizes face-up exposure while maintaining secure stone retention at this weight class. Platinum is the standard metal for investment-grade diamond earrings due to its density, 95% purity, and long-term dimensional stability — prongs retain their geometry without the metal fatigue seen in white gold over extended wear. The mounting is fitted with a post-and-omega-back system, providing the clamping force appropriate for the combined stone weight.
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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.