Lab-Grown Diamond Engagement Ring

When sunlight catches the elongated silhouette of a marquise diamond, it reveals a subtle drama that draws the eye along the finger’s natural line. This semi-set solitaire invites you to select a center stone measuring 10 by 5 millimeters, its distinctive shape offering a refined balance of vintage allure and modern geometry.

Crafted in warm 18K rose gold, the mounting is designed with a low-profile setting that sits close to the finger, ensuring comfort for everyday wear. The slender band tapers gently, allowing the diamond to take center stage while maintaining a secure, elegant hold. Each piece is meticulously finished in our Williamsburg studio, where expert hands polish and inspect every curve and prong for durability and grace.

Our commitment to ethical jewelry is reflected in the exclusive use of lab-grown diamonds, offering clarity and brilliance with a smaller environmental footprint.

This ring suits those who appreciate a sleek silhouette that complements slender or average finger shapes, with a comfort fit that layers well alongside wedding bands or stackable rings. Its subtle height makes it glove-friendly and ideal for daily life without sacrificing presence.

Should you need adjustments, resizing is available to ensure a perfect fit without compromising the ring’s integrity.

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

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing 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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