Lab-Grown Diamond Engagement Ring

Light catches the elongated curve of a marquise diamond, its pointed ends tracing a delicate silhouette that seems to float above the finger. This semi-set solitaire invites a fixed two-tone a 10 x 5 mm center stone, poised to amplify the ring’s graceful drama.

Crafted in a fixed two-tone blend of warm 18k rose and 18k rose and platinum and cool 18k rose and platinum, the band offers subtle contrast where the 18k rose and 18k rose and platinum shank meets 18k rose and platinum prongs, framing the marquise with quiet sophistication. The low-profile setting ensures daily wearability, while the comfort-fit band molds gently to the hand, balancing presence with ease.

Each piece is meticulously finished in our Williamsburg studio, where expert jewelers inspect every angle to ensure a seamless union of metals and flawless mounting. The lab-grown diamond option reflects a commitment to ethical sourcing and sustainability without compromising brilliance.

This solitaire suits those who appreciate refined geometry and romantic understatement, especially flattering on slender fingers where the marquise shape elongates the hand. Its streamlined silhouette layers effortlessly with wedding bands or stackable rings, making it a versatile choice for everyday elegance.

Resizing is available to ensure a perfect fit, and the semi-set design allows you to select a center stone that resonates personally, with typical lead times tailored to your custom preferences.

Visit our Williamsburg studio to explore this design in person or begin your custom journey online—where craftsmanship meets thoughtful design in every detail.

Haejin Jewelry stands as a Brooklyn-based atelier specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with expert design rooted in New York City’s creative spirit.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

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