The Stones
The center of this architecture is a single 2.72 carat radiant cut laboratory-grown diamond measuring 9.55 x 7.31 x 5.02 mm. The stone exhibits an Excellent cut grade, with its linear mixed faceting optimized to generate sharp, directional scintillation lines rather than a soft sparkle pattern. Graded F for colorless purity and VS2 for structural clarity, the center stone is verified eye-clean, ensuring no internal inclusions disrupt light transmission. Encircling the low-profile gallery wire is a hidden halo of calibrated round brilliant lab grown diamonds. The shank is set with 38 round brilliant laboratory-grown diamonds (0.81 ctw) in an EF color and VS clarity range. Every center stone is independently graded by the International Gemological Institute (IGI), with the laser-inscribed report number permanently etched on the girdle for verification.
The Setting
The radiant stone is anchored by four sharp claw prongs oriented in a compass arrangement (North-South-East-West). This specific positioning protects the four vulnerable corners of the rectangular geometric stone without blocking light entry along its long parallel facets. The open-gallery structure elevates the stone just enough above the finger line to accommodate an integrated hidden halo wire, which catches profile illumination. The side stones are set into a shared-prong scalloped band that minimizes visible metal from the top profile, maximizing side-entry light fields into each accent diamond while keeping the inner band smooth.
Metals and Finish
Forged in solid 14K white gold (standard 585 purity code), this alloy composition is selected for its high structural integrity, ensuring the 38 individual shared prongs on the shank remain secure over decades of wear. The white gold is finished with a deep rhodium plating to achieve a neutral white tone that reflects the colorless F-grade center stone without casting warm metal reflections into the pavilion facets. The base of the shank scales down to a solid high-polish finish, allowing for seamless resizing or maintenance adjustments over time.
Customisation and Origin
Every piece is made-to-order based on your precise structural preferences. Upon order placement on primiraluxury.com, our Surat-based technical team contacts you via WhatsApp and email within 24 hours to confirm your exact specifications before metal casting begins. During this consultation window, you can adjust the ring size to quarter or half-size standards, modify the band width, vary the metal tier (from 10K gold up to 950 platinum), or alter the center stone carat parameters. Production requires 15–35 business days from your digital confirmation to final quality assessment. For deliveries across India, shipments are handled via Blue Dart or Delhivery within 2–7 business days after dispatch. The low-profile configuration of this hidden halo basket ensures that despite the substantial 2.72 carat center stone, the ring sits flush against the hand, making it balanced enough for regular wear without catching on fabrics. Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.
TECHNICAL SPECIFICATIONS MATRIX
| Specification Parameter | Technical Metric / Standard |
|---|---|
| Center Stone Type | Certified Lab Grown Diamond (CVD/HPHT) |
| Center Stone Shape | Radiant Cut |
| Center Stone Dimensions | 9.55 x 7.31 x 5.02 mm |
| Center Carat Weight | 2.72 CT |
| Center Color / Clarity | F Grade / VS2 |
| Accent Stone Type | Lab Grown Diamond (Round Brilliant) |
| Accent Stone Count | 38 Diamonds |
| Accent Carat Weight | 0.81 CTW |
| Accent Color / Clarity | EF Grade / VS |
| Total Carat Weight (Total ctw) | 3.53 CTW |
| Gross Weight / Metal Weight | 5.24 grams / 4.53 grams |
| Default Metal Tier | 14K White Gold (585 Purity) |
| Setting Classification | 4-Claw Compass Prong with Shared-Prong Band |
| Independent Certification | IGI Jewelry Certification (Available on Request) |
| Production Timeline | 15–35 Business Days |
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