Lab-Grown Diamond Engagement Ring

The elongated silhouette of the marquise diamond, measuring 12 by 6 millimeters, draws the eye with its tapered points and graceful stretch, offering a striking presence without overwhelming the hand. This semi-set engagement ring foundation in warm 14K rose gold is crafted to embrace your chosen center stone securely while maintaining a low-profile edge that slips comfortably beneath daily gloves and sleeves.

Each band is meticulously shaped and polished in our Williamsburg studio, ensuring a smooth comfort fit that balances durability with refined elegance. The subtle accents along the shank add dimension without bulk, preserving wearability for everyday life. Our finishing process includes multiple inspections to guarantee a flawless surface and precise prong alignment, essential for protecting a marquise’s delicate points.

Choosing a lab-grown diamond here reflects a commitment to ethical jewelry—minimizing environmental impact while celebrating clarity and brilliance. The rose gold’s gentle blush complements the marquise’s vintage-inspired geometry, making this mounting ideal for those who appreciate architectural form paired with modern sensibility.

Designed for hands that favor a slender, elongated look, this ring pairs beautifully with stackable bands or stands alone as a statement of quiet confidence. Its low profile and secure setting accommodate active lifestyles without sacrificing style.

Should you need resizing or prefer a custom accent arrangement, our Brooklyn studio offers personalized consultations to tailor the ring to your vision and fit, with typical lead times communicated clearly upfront.

Visit us in Williamsburg or start your custom design journey online—experience the thoughtful craftsmanship and ethical approach that define Haejin Jewelry’s lab-grown diamond engagement rings, rooted in Brooklyn’s vibrant creative community.

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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