Lab Grown Diamond Round Dual Heart Ring 14K Yellow Gold

THE STONE(S)

This dual-heart cluster is engineered with 18 meticulously calibrated round brilliant lab-grown diamonds, totaling an exact 0.18 carat weight. Every diamond is selected within a uniform G-H color range and VS clarity tier to prevent any visual inclusion or dark zones across the setting perimeter. The gemological signatures reveal an optimal 57-to-58 facet configuration on each accent stone, producing sharp total internal reflection and uniform scintillation that maps a continuous field of light across both interlocking heart outlines. These stones are produced via advanced Chemical Vapor Deposition (CVD) or High-Pressure High-Temperature (HPHT) crystallization pathways, guaranteeing identical optical, physical, and chemical properties to mined gems.

THE SETTING

The architectural stability of this piece relies on a specialized shared-bead micro-pavé setting layout. The 18 accent diamonds are nested into precision-drilled miniature guide holes along the twin open-heart frames, held securely by microscopic metal beads to minimize visible gold and maximize top-angle light return. The structural back features an open, low-profile gallery frame directly supporting the hollow-heart backings. This ensures a comfortable, flush-to-finger orientation while allowing optimal side-angle facet light access to boost fire dispersion. A key manufacturing detail is the seamless blending of the interlocking central cleft, where shared structural walls anchor both heart outlines without adding bulk or catching on fabrics.

METALS AND FINISH

Formulated using solid 14K yellow gold (Alloy 585) as the e-commerce standard, the metal contains 58.5% pure elemental gold balanced with premium alloys for superior daily-wear durability and tensile strength. The entire surface displays a flawless high-polish mirror finish that accentuates the warm color saturation of the gold walls against the white diamond light fields. The adjustable bypass shank is engineered with rounded comfort-fit edges and a robust 1.8mm band thickness, providing excellent resistance to deformation while allowing the overlapping ends to flex precisely under controlled tension for size customization.

CUSTOMISATION AND ORIGIN

Standard fine jewelry orders accommodate comprehensive customization tiers, from alternative metal purities (10K gold, 18K gold, or hypoallergenic 950 platinum) to custom satin or hammered surface finishes. Following digital checkout (Path A), our production desk contacts you within 24 hours via WhatsApp or email to verify specification parameters before manufacturing begins. Custom sizing variations or alternative stone maps can be accommodated through our bespoke consultation desk (Path B). The production window requires a 15-35 business day precision timeline from validation to insured express delivery. This design serves perfectly as a contemporary promise piece or casual daily luxury ring. Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.

TECHNICAL SPECIFICATIONS MATRIX