Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curves of a marquise diamond, casting a slender, luminous shadow that dances with every movement. This three-stone engagement ring frames a 10 x 5 mm marquise center with two delicately tapered side stones, all set in cool 14K white gold that balances brilliance with subtlety.

Each diamond is securely nestled in a low-profile setting, designed to sit comfortably against the finger without catching. The band’s smooth finish and gentle taper enhance wearability, making it an ideal choice for daily life. Crafted and polished in our Williamsburg studio, the ring reflects meticulous attention to detail and a refined hand.

Our diamonds are lab-grown, offering a clarity and sparkle that honors both ethical sourcing and environmental mindfulness.

The elongated marquise shape visually lengthens the finger, lending an elegant silhouette that suits those who appreciate a blend of classic form and modern grace. Its three-stone design invites stacking or pairing with a wedding band, while the comfort fit ensures ease beneath gloves or daily wear.

Should you need a custom size, resizing is straightforward and handled with care by our in-house artisans.

We welcome you to explore this piece in person at our Williamsburg studio or begin your custom design journey online, where thoughtful craftsmanship meets personal expression.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, combining expert craftsmanship with ethical values and a deep connection to 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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