The Stone
The centerpiece features a single, prominent 1.00 ct round brilliant laboratory-grown diamond independently evaluated with an F color grade and VS1 clarity rating. The stone features an Excellent cut grade, ensuring sharp contrast and parallel girdle alignment that maximizes light reflection through the top face. Because Primira maintains strict inventory tier boundaries, stones with inclusion profiles below VS2 are completely excluded from production. The diamond is laser-inscribed with a unique report number on the girdle, fully verifiable on the IGI registry website.
The Setting
Engineered for an active lifestyle, the stone is secured within a low-profile flush burnish setting, also referred to as a gypsy mount. This configuration embeds the pavilion deeply within the band’s upper framework, eliminating traditional prongs to create a completely snag-free top surface. The setting physics feature a deep-set rim that flows into a recessed channel groove framing the diamond’s perimeter. A clean circular light aperture is carved directly beneath the stone’s culet to allow regular cleaning and maintenance access.
Metals and Finish
This structural wide band is built with a gross weight of 12.25 grams, containing 12.05 grams of solid metal weight to ensure significant substance on the hand. The standard specification is 14K yellow gold (585 purity code), providing an optimal balance of structural gold content and daily durability. The ring features a high-polish finish on its recessed steps, contrasted against flat structural plane surfaces. For alternative preferences, the band can be ordered in 10K gold (417) for maximum scratch resistance, 18K gold (750) for a richer gold hue, or 950 platinum for a hypoallergenic, high-density setting.
Customisation and Origin
Every ring is built on a made-to-order basis to match the wearer’s precise metric ring size, including quarter and half-size increments. Following checkout on primiraluxury.com, our workshop team will connect with you via WhatsApp and email within 24 hours to verify your exact specifications before hand-manufacturing begins. During this consultation window, you can adjust the band width, modify the metal tone (yellow, white, or rose gold), or scale the center stone carat weight from 0.25ct up to 10ct+. Production requires 15–35 business days to complete hand-assembly and official laboratory jewelry certification. Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.
TECHNICAL SPECIFICATIONS MATRIX
| Specification Parameter | Production Standard |
|---|---|
| Center Stone Type | Certified Lab Grown Diamond (CVD/HPHT) |
| Center Stone Shape | Round Brilliant |
| Carat Weight | 1.00 ct |
| Color Grade / Clarity | F Color / VS1 Clarity (Eye-Clean) |
| Cut Grade | Excellent |
| Certification | IGI Certified Jewelry Report Provided |
| Total Diamond Count | 1 Stone |
| Setting Style | Flush / Burnish / Gypsy Set |
| Gross Weight | 12.25 Grams |
| Net Metal Weight | 12.05 Grams |
| Default Alloy | 14K Yellow Gold (Purity Code 585) |
| Metal Options | 10K Gold (417), 14K Gold (585), 18K Gold (750), 950 Platinum |
| Band Profile | Asymmetric Wide Flat Shank |
| Production Timeline | 15–35 Business Days |
| Fulfillment Path | Insured Express Shipping (Signature Required) |
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