Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a slender, luminous shadow that dances with every movement. This semi-set five-stone engagement ring in 18K white gold frames a 12 x 6 mm marquise center with delicate side stones, creating a subtle rhythm of light and grace.

Crafted in Williamsburg, the band’s polished white gold offers a cool, smooth touch against the skin, designed with a low-profile setting that rests comfortably for daily wear. Each prong is meticulously finished to secure the stones while allowing maximum light to enter, enhancing the marquise’s signature brilliance and elegant taper.

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

The elongated shape naturally elongates the finger, ideal for those who appreciate refined geometry and a ring that balances statement with subtlety. Its five-stone arrangement adds a poetic cadence, perfect for stacking or wearing solo with ease.

Should you need a custom fit, resizing is handled expertly in-studio to maintain the ring’s integrity and comfort.

Visit our Williamsburg studio to experience this design firsthand or begin your custom journey online, where expert guidance awaits.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces made for everyday elegance.

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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