Lab-Grown Diamond Engagement Ring

When sunlight catches the elongated silhouette of a marquise diamond, it casts a slender, dramatic sparkle that seems to stretch beyond the finger. This semi-set solitaire ring in warm 14K rose gold offers a refined foundation for a 9 by 4.5 mm marquise center stone, designed to sit close to the hand with a low-profile setting that balances presence and practicality.

Crafted in Williamsburg, the rose gold band is smoothly finished with a comfort fit that eases daily wear, while the secure prong setting is engineered to protect the delicate points of the marquise shape without adding bulk. Each piece undergoes meticulous inspection to ensure the mounting’s precision and durability.

Choosing a lab-grown diamond here reflects a commitment to ethical jewelry—minimizing environmental impact while maintaining exceptional clarity and brilliance.

The slender silhouette suits hands that appreciate architectural elegance and a ring that layers effortlessly with wedding bands or stackable styles. Its low profile makes it glove-friendly and ideal for an active lifestyle.

Should you need resizing, our Brooklyn studio offers expert adjustments 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 fine-jewelry studio dedicated to crafting lab-grown diamond engagement rings with ethical precision and local expertise, blending modern design with responsible artistry in New York City.

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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