Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated point of a marquise diamond, casting a subtle, elegant shadow along the finger. This semi-set engagement ring in 18K rose gold offers a delicate balance between bold geometry and refined wearability.

Crafted with a low-profile setting, the band’s smooth finish ensures comfort for daily wear without sacrificing security. The rose gold’s warm glow complements the marquise’s tapered shape, which visually lengthens the hand with a graceful, sculptural presence. Accents along the shank add a whisper of sparkle, enhancing the center stone’s distinctive silhouette.

Each ring is meticulously hand-finished in our Williamsburg studio, where precision meets thoughtful design. The lab-grown diamond at its heart reflects a commitment to ethical sourcing and sustainability, offering clarity and brilliance without compromise.

Designed for those who appreciate subtle drama and practical elegance, this ring fits comfortably beneath gloves and pairs effortlessly with stackable bands. Its semi-set nature invites you to select a center stone that resonates personally, making the piece uniquely yours.

Resizing is available to ensure a perfect fit, and our team is happy to guide you through care and customization options. Typical lead times reflect our dedication to handcrafted quality.

Explore this design in person at our Williamsburg studio or begin your custom journey online—where expert guidance and thoughtful craftsmanship await.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with modern design sensibility 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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