This lab grown diamond ring features a total diamond weight of 1.70 CT, centered by a 1.50 CT marquise-cut diamond in 18k gold. Designed for engagement wear and long-term daily use, it combines an elongated silhouette with a pavé band for high light return, finger-lengthening shape, and balanced structure. Compared to round solitaire rings, the marquise profile offers a larger face-up appearance and a more directional sparkle pattern.
The 1.50 CT center diamond is held in a precision-calibrated prong setting built to protect the marquise tips while keeping the crown and pavilion open to light. This setting helps reduce rotational drift, supports even stone alignment, and preserves the shape definition that makes marquise diamond rings distinct. For shoppers comparing oval diamond rings, solitaire rings, or halo rings, this design delivers a similarly elegant outline with a sharper, more elongated finish.
- 1.70 CT total weight with a 1.50 CT marquise lab grown center diamond
- Pavé-set round diamonds along the band for continuous, even brilliance
- 18k gold construction with a high-polish finish for lasting reflectivity
- Protective prong architecture designed for marquise tip security and stable wear
- Ergonomically contoured shank for comfort during daily wear, events, and travel
- Suitable for engagement styling, bridal sets, or a fine jewelry collection
Along the band, pavé-set round diamonds are aligned for uniform spacing and secure tension distribution, creating a continuous corridor of brilliance that complements the center stone without overwhelming it. Unlike heavier halo rings, this pavé setting keeps the profile streamlined while still adding visible sparkle from multiple angles. The polished 18k gold shank supports the diamond layout with structural rigidity and a refined finish that pairs easily with wedding bands or eternity bands.
This ring suits proposals, anniversary upgrades, formal occasions, and everyday fine jewelry wear. Lab grown diamonds offer the same visual and physical characteristics associated with diamond jewelry, while giving shoppers a modern option for bridal design. For added confidence when comparing lab diamond rings, ask about IGI certified diamonds, center stone grading details, ring sizing support, and matching bridal set options. Discover more.