Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, its pointed ends tracing a delicate arc that seems to stretch the fingers with quiet elegance. This semi-set solitaire invites you to choose a center stone that balances vintage allure with modern refinement.

Crafted from warm 10K yellow gold, the band is polished to a soft glow that complements the marquise’s distinctive shape. The low-profile setting ensures the ring sits close to the finger, offering comfort for everyday wear without sacrificing presence. Each curve is carefully finished by hand in our Williamsburg studio, where precision meets subtle artistry.

Our commitment to sustainability is reflected in the choice of lab-grown diamonds, which provide exceptional clarity and brilliance with a lighter environmental footprint. This ring’s slender shank and minimalist design make it ideal for those who appreciate understated romance and a piece that layers effortlessly with other bands.

Designed for hands that favor grace over grandeur, the marquise shape elongates the finger, while the secure prong setting protects the stone’s delicate points. If resizing is needed, we handle adjustments with care to maintain the ring’s structural integrity and finish.

Explore this semi-set marquise solitaire in person at our Williamsburg studio or begin your custom design journey online—where expert guidance meets thoughtful craftsmanship.

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 daily life and lasting love.

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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