Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of the marquise diamond, casting a slender, dramatic shadow that dances with every movement. This 8 x 4 mm marquise center stone is securely nestled in a 14K yellow gold setting, designed with subtle accent stones that enhance its tapered silhouette without overpowering it.

The ring’s low-profile mounting ensures it sits close to the finger, reducing snagging and making it ideal for daily wear. Each curve of the band is polished to a smooth finish, offering a comfortable fit that feels effortless from morning coffee to evening strolls. The accents are precisely set to complement the marquise’s unique shape, balancing brilliance with architectural grace.

Crafted from ethically sourced lab-grown diamonds, this piece reflects a commitment to sustainability without compromising on clarity or sparkle.

Its slender profile and modest height make it well-suited for those who prefer a refined look that layers seamlessly with other bands or stands alone with quiet confidence.

Should you need a custom fit, resizing is handled delicately in-studio to preserve the integrity of the setting and stones.

Explore this marquise engagement ring in our Williamsburg studio or begin your custom design journey online—where craftsmanship meets thoughtful design.

Haejin Jewelry brings expert knowledge and ethical craftsmanship to Brooklyn’s fine-jewelry scene, specializing in lab-grown diamond engagement rings designed for real life and lasting beauty.

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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