This lab grown diamond ring pairs a 1.5 CT marquise center with a total diamond weight of 2.72 CT in 18K gold, offering an elongated look with high surface brilliance. Designed as a halo engagement ring, it combines strong visual coverage with balanced proportions, making it a refined choice for daily wear, proposals, and bridal styling.
The marquise-cut center diamond is set along the axis of the band in a prong assembly engineered to secure both pointed ends while keeping the top and side facets clearly visible. Around it, a continuous halo of round lab grown diamonds follows the exact tapered outline of the center stone. Each halo diamond sits in a micro-prong seat with uniform spacing and consistent height, which helps preserve a clean silhouette and even light distribution.
- 1.5 CT marquise lab grown center diamond with 2.72 CT total weight
- 18K gold setting with halo and pavé band for broad diamond coverage
- Micro-prong halo and accent layout calibrated for even spacing
- Open gallery beneath the center and halo to support light entry
- Smooth underside of the band for structural integrity and wearing comfort
- Lab grown diamonds graded under standardized color, clarity, and cut evaluation systems
Round lab grown diamonds continue along the upper shank in a pavé arrangement, transitioning smoothly from the halo without adding unnecessary height. Compared to a plain solitaire ring, this halo pavé design creates a fuller presence and stronger finger coverage. Unlike heavier settings that can appear dense, the open gallery reduces excess metal under the stones while supporting consistent optical performance from multiple angles.
This ring is well suited to buyers who want the slimming effect of an elongated diamond shape, especially for engagement wear, anniversary gifting, or a statement bridal set. The marquise outline can make the finger appear longer, while the halo adds definition without changing the center stone shape. For shoppers comparing oval diamond rings, solitaire rings, or three stone rings, this style offers a distinct balance between outline elegance and added brilliance.
All diamonds in this design are lab grown and evaluated using standardized grading systems for cut, color, and clarity, giving buyers a clear basis for comparison. For those seeking IGI certified diamonds or reviewing lab diamond rings with larger visual spread, this setting offers a practical and elegant option within the fine jewelry category.