THE STONE(S)
The band features a continuous sequence of 18 Oval Brilliant lab-grown diamonds, uniformly graded at EF color and VS clarity, combining for an exact total weight of 3.42 carats. Each oval gem is cut with an elongated modification of the round brilliant faceting pattern, engineered to eliminate central bow-tie shadows and create a fluid, finger-slimming optical effect. The individual stones measure 4.50 x 3.20 x 1.90 MM, keeping the table and crown facets aligned at identical angles. This precise faceting layout maximizes internal reflection, producing highly synchronized light return around the finger. Independent jewelry certification is provided by IGI, verifying the structural grading and synthetic crystallization path of the stones.
THE SETTING
The structural mechanics rely on a low-profile Shared-Prong Pavé Setting, where adjacent oval diamonds share structural metal claws. This design minimizes the visible metal surface between the stones while providing secure perimeter grip along the girdle line. Beneath the gems, an open-scalloped gallery features U-shaped undercarriage cutouts. This open architecture optimizes light transmission through the pavilion facets while maintaining low-profile structural stability. The uniform height placement of the prongs prevents any edge overlapping, reinforcing the physical security of each stone during daily wear.
METALS AND FINISH
The standard configuration is forged in Solid 14K White Gold (Alloy 585), containing 58.5% pure elemental gold for an optimal thermodynamic balance between daily-wear durability and precious metal density. The metal surfaces undergo a multi-stage high-polish mirror finish and are rhodium-plated to enhance reflectivity. With a gross weight of 4.74 grams and a net metal weight of 4.06 grams, the band is engineered to resist structural deformation while remaining comfortable for continuous wear. Alternative allocations in 18K gold (Alloy 750) or Platinum 950 are available upon request.
CUSTOMISATION AND ORIGIN
This eternity ring is custom-tailored to exact quarter and half-size specifications to ensure a balanced distribution of stones across the specific circumference. Following digital checkout (Path A), the production workshop initiates contact via WhatsApp or email within 24 hours to validate final sizing parameters before manufacturing begins. Precision engineering and hand-setting require a 15-35 business day manufacturing timeline, followed by insured express courier dispatch. For Indian clients, this full eternity layout serves as an ideal contemporary anniversary ring or stacking addition to a traditional bridal set. Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.
TECHNICAL SPECIFICATIONS MATRIX:
| Parameter | Specification |
|---|---|
| Brand / Legal Entity | Primira Luxury / Ocean Star Company |
| Product Category | Full Eternity Ring |
| Default Metal / Purity | 14K White Gold / Alloy 585 (10K, 18K, Platinum available) |
| Gross / Metal Weight | 4.74 Grams / 4.06 Grams |
| Total Carat Weight (TCW) | 3.42 CT |
| Stone Group Position | Band Pavé |
| Stone Type / Count | Lab-Grown Diamond (CVD/HPHT) / 18 Diamonds |
| Gemstone Shape / Cut | Oval Brilliant / Excellent |
| Stone Dimensions | 4.50 x 3.20 x 1.90 MM |
| Color / Clarity Grade | EF / VS (Eye-Clean) |
| Setting Architecture | Shared-Prong Pavé with Scalloped Low-Profile Gallery |
| Sizing Availability | Quarter and Half-sizes (Standard International Chart) |
| Production Timeline | 15-35 Business Days from specification sign-off |
| Certification Signal | Independent IGI or SGL Certification |
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