THE STONE(S)
The centerpiece showcases a single pear brilliant lab grown diamond weighing 0.15 carats, exhibiting a balanced length-to-width geometry that eliminates central bow-tie shadows while retaining a sharp, crisp terminal apex. Exhibiting an eye-clean VS clarity and near-colorless GH color profile, the diamond showcases optimal light performance with standard brilliant faceting that ensures exceptional internal refraction. Running perpendicular to the bow frame, the white gold arrow shaft features four round brilliant accent stones totaling 0.03 carats. These accents match the VS-GH color and clarity metrics of the main stone, creating an uninterrupted line of scannable fire and edge-to-edge scintillation across the linear axis of the ring.
THE SETTING
The structural architecture uses a dedicated 3-prong claw configuration to elevate and protect the pear diamond center. A secure V-prong casing encapsulates the vulnerable pointed apex to mitigate impact chipping, while two minimal metal claws grip the curved lower girdle line, maximizing ambient side-angle light transmission. The four round brilliant accent diamonds along the arrow shank are nestled inside precision-drilled guide holes and secured via an ultra-smooth flush/burnish setting technique. This design choice eliminates surface prongs completely, ensuring a snag-free profile. The elevated direct-weld architectural bypass gallery bridges the white gold arrow elements over the contoured yellow gold bow limbs, maintaining low-profile stability.
METALS AND FINISH
Engineered for optimal structural longevity, the default configuration is executed in Alloy 585 solid 14K gold, delivering an ideal thermodynamic balance between daily-wear tensile strength and high precious metal density. Collectors can select high-hardness Alloy 417 (10K gold), prestigious Alloy 750 (18K gold), or ultra-dense Alloy 950 Platinum according to structural preferences. The design applies a complex multi-tone combination finish: the central arrow shaft is layered in tarnish-resistant, high-reflectivity rhodium-plated white gold, while the underlying split wire shank and bow contour feature a high-polish mirror finish in yellow gold.
CUSTOMISATION AND ORIGIN
Each piece is tailored to exact international quarter- and half-size configurations, supporting center solitaire scales ranging from standard 0.25ct up to 3.00ct custom variations. Following digital checkout, our workshop initiates path validation via WhatsApp or email within 24 hours to verify size specifications. Production spans a 15-35 business day precision manufacturing window, followed by insured express courier dispatch. This versatile layout forms a statement stacking band or a contemporary engagement option. Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.
TECHNICAL SPECIFICATIONS MATRIX
| Technical Parameter | Specification Metric |
|---|---|
| Brand / Legal Entity | Primira Luxury / Ocean Star Company |
| Manufacturing Origin | Surat, Gujarat, India |
| Gross Weight (Grams) | 2.116 g |
| Net Metal Weight (Grams) | 2.080 g |
| Total Carat Weight (TCW) | 0.18 ctw |
| Primary Center Stone Type | Chemical Vapor Deposition (CVD) Lab-Grown Diamond |
| Center Diamond Metrics | 1 Count | Pear Brilliant | 0.15 ct | VS Clarity | GH Color |
| Accent Diamond Metrics | 4 Count | Round Brilliant | 0.03 ctw | VS Clarity | GH Color |
| Setting Architecture | 3-Prong Apex Claw & Flush/Burnish Accent Mounts |
| Default Alloy Composition | 14K Yellow & White Gold (Alloy 585) |
| Alternative Metal Tiers | 10K Gold (417) | 18K Gold (750) | Platinum 950 (950) |
| Surface Treatment | Multi-Tone Mirror Polish / Rhodium Plating |
| Fulfillment Protocols | 24-Hour Specification Sign-off | 15-35 Business Day Build |
| Authentication Authority | IGI (International Gemological Institute) / SGL Certified |
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