Lab Grown Diamond Round Double Halo Ring 14K Rose Gold 0.70 ctw

The Stones

The structural focus of this design is an independently graded, IGI certified 0.50-carat round brilliant laboratory-grown diamond. Exhibiting an E color grade and eye-clean VS1 clarity, the central stone displays an Excellent cut rating, achieving maximum optical scintillation and precise contrast symmetry under direct light. Encircling this center stone are two concentric tiers of accent lab grown diamonds. This double-halo layout contains 40 round brilliant stones totaling 0.20 carats, matching an EF color and VS clarity profile. These accent stones are selected to align with the optical performance of the center, creating an expansive surface field of light that makes the central cluster read as a significantly larger single stone.

The Setting

Engineered for stability and light exposure, the center stone is held by a low-profile four-prong wire setting aligned to the compass points. This architecture minimizes metal interference along the diamond’s crown while anchoring the girdle firmly. The double halo is constructed using a dense micro-pavé technique, where minimal metal beads hold the 40 accent stones close together within a soft cushion-shaped outer frame. Beneath the head, an open under-gallery structure features a flat inner base plate. This architectural clearance exposes the pavilion of the central diamond and the pavilion facets of the halo stones, allowing unhindered airflow and simple cleaning access to maintain the ring’s native light transmission.

Metals and Finish

This piece is built by default in 14K gold (585 purity code), providing an optimal industrial balance between pure gold content and long-term structural durability for complex, multi-stone settings. The warm tone of the 14K rose gold alloy acts as a distinct, contrasting backdrop that accentuates the colorless brilliance of the diamond cluster. The half-round shank is completed with a standard high-polish finish, creating a mirror-like surface that tapers gently toward the shoulders to ensure a balanced, comfortable weight distribution on the finger.

Customisation and Origin

Our manufacturing facility provides comprehensive customization for this silhouette. At post-checkout confirmation, you can alter the central stone carat weight across standard tiers (including 0.75ct, 1.00ct, 1.50ct, and 2.00ct+) or adjust the metal composition to 10K gold (417), 18K gold (750), or 950 platinum for ultimate prong security. The ring can be calibrated to standard quarter or half sizes.

Following checkout on primiraluxury.com, our Surat team will reach out within 24 hours via WhatsApp and email to verify your exact specifications before production begins. Standard production requires 15–35 business days, with an additional 3–10 business days for independent third-party laboratory certification. Standard delivery within India is free via Blue Dart or Delhivery (2–7 business days post-dispatch), while international express shipping via DHL or FedEx delivers within 5–7 business days. Because this double halo frame sits low and flat against the hand, it offers a secure, snag-proof wear profile that makes it highly functional for daily wear without compromising on its statement visual impact. Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.

TECHNICAL SPECIFICATIONS MATRIX