Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a slender, confident shadow across the hand. This semi-set engagement ring invites you to choose a center stone that balances bold geometry with refined elegance.

Crafted in warm 14K yellow gold, the mounting features delicate accent stones that frame the marquise shape with subtle brilliance. The low-profile setting ensures the ring sits comfortably for daily wear, while the smooth band offers a gentle weight and a secure grip.

Each piece is meticulously finished in our Williamsburg studio, where expert hands polish and inspect every facet to highlight the diamond’s clarity and structure. The ethical choice of lab-grown diamonds reflects a commitment to sustainability without compromising on radiance.

Designed for those who appreciate modern minimalism, this ring complements slender fingers and pairs effortlessly with stackable bands or a wedding band. Its streamlined form fits easily under gloves or sleeves, making it a versatile companion for everyday life.

Should you need resizing or guidance on selecting the ideal marquise center, our team is ready to assist with care and precision. Typical lead times align with our handcrafted process, ensuring a thoughtful creation.

Visit our Williamsburg studio to explore this semi-set marquise engagement ring in person or begin your custom design journey online—crafted for clarity, structure, and enduring confidence.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship and local expertise converge to create pieces made for a lifetime.

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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