Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of a marquise diamond, casting a slender, dramatic silhouette across the hand. This semi-set engagement ring invites you to select a 7 x 3.5 mm marquise stone that balances architectural elegance with a touch of vintage allure.

Crafted from warm 14K yellow gold, the mounting features a low-profile solitaire setting designed for everyday wear. The slim band tapers gently, offering a secure cradle that keeps the diamond close to the finger without excess height, enhancing comfort and minimizing snagging. Each ring is meticulously finished and inspected in our Williamsburg studio, ensuring a refined surface and precise prong alignment.

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

The slender shape and modest profile suit hands that appreciate subtle drama and ease of wear, pairing well with stackable bands or alone as a statement of quiet confidence. Its design accommodates resizing and daily life without compromise.

We welcome you to explore this semi-set ring 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 ethical craftsmanship with local expertise to create pieces made for life’s most meaningful moments.

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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