Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of the marquise diamond, casting a slender, dramatic silhouette that feels both bold and intimate. This three-stone engagement ring, set in cool platinum, balances architectural precision with artisanal warmth.

Each stone is securely nestled in a low-profile setting, crafted by hand in our Williamsburg studio. The platinum band is polished to a satin finish, offering a subtle contrast to the diamond’s sharp facets while ensuring a comfortable fit for daily wear. The three-stone arrangement allows light to dance freely between the center and side diamonds, enhancing the ring’s dynamic sparkle.

Our commitment to sustainability shines through the use of lab-grown diamonds, which deliver exceptional clarity and brilliance without the environmental footprint of traditional mining.

Designed for those who appreciate refined geometry and understated elegance, this ring sits close to the finger, making it ideal for stacking or wearing alongside a wedding band. Its slender profile also pairs well with gloves or delicate hand movements.

Should you need a custom fit, resizing is handled expertly in-house to maintain the integrity of the setting and metalwork.

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

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings. Our expertise in ethical craftsmanship and bespoke design reflects the creative spirit of New York City’s artisanal 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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