Lab Grown Diamond Round Brilliant Channel Solitaire Ring in 14K Gold (0.70 ctw)

The Stones

The structural centerpiece of this ring is a 0.50 carat Round Brilliant laboratory-grown diamond, independently graded by the IGI with an Excellent cut grade, E-F colorless hue, and eye-clean VS clarity. The square placement of the four prongs creates a crisp geometric framing around the diamond’s perimeter, contrasting with the stone’s circular pavilion facets to alter its visual boundary. Running down each shoulder of the shank are twelve precisely matched round brilliant lab grown accent diamonds, totaling 0.20 carats. These accent stones share the identical E-F color and VS clarity profile of the center stone, maintaining a uniform optical field across the upper half of the band without variance in light return.

The Setting

Engineered for physical stability and light management, the ring utilizes a specialized four-prong head structure built on an open gallery base. Four low-profile claws grip the center stone’s girdle, maximizing side-aspect light transmission while anchoring it securely against daily contact. The shank features a flat-bordered channel setting where the twelve accent stones are deep-set into a dedicated corridor. Solid gold side walls border the stones, eliminating exposed prongs along the band to create a completely snag-free surface that prevents fabric catching. This setting profile sits low enough to the finger for regular daily wear while keeping the center diamond elevated to capture ambient light.

Metals and Finish

This piece is standard-cast in 14K Gold (585 purity), delivering the optimal mechanical balance of fine gold content and structural durability required for multi-stone channel settings. The alloy composition is specifically engineered for high scratch resistance to maintain the clean lines of the flat-edged band. It is available in three distinct tones: a rich yellow gold that saturates the shank warmth, a rhodium-plated white gold for an unbroken colorless profile, and a copper-alloyed rose gold. The ring is finished with a mirror-grade High Polish as default, though alternative textures including Satin/Brushed or Matte can be specified during workshop confirmation.

Customisation and Origin

Every ring is built as a custom made-to-order piece, allowing modification of the center stone from 0.25ct up to 3.00ct+ tiers, alongside choice of clarity (VVS1–VS2) and color bands (D–I). The checkout configuration is flexible across five metal tiers, including 10K, 14K, 18K Gold, and 950 Platinum. Following checkout on primiraluxury.com, our workshop team will contact you via WhatsApp and email within 24 hours to verify your exact specifications, ring sizing, and metal choice before casting begins. Production requires 15–35 business days (up to 45 days if rare stone sourcing or third-party IGI jewelry certification is requested). Domestic orders across India above ₹10,000 ship free via insured Blue Dart/Delhivery (2–7 business days), while international express shipments ship via DHL/FedEx/UPS (5–7 business days). Returns are strictly accepted within 7 calendar days only if the delivered item is materially different from your verified specifications or damaged in transit. Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.

TECHNICAL SPECIFICATIONS MATRIX