Lab-Grown Diamond Engagement Ring

The elongated silhouette of the 10 x 5 mm marquise diamond draws the eye along the finger, offering a refined statement without excess. This semi-set engagement ring foundation in 14K rose gold features delicate accent settings designed to enhance the center stone’s tapered drama once chosen.

Crafted with a low-profile mounting, the band sits close to the hand for comfortable daily wear, while the rose gold’s warm glow complements a variety of skin tones. Each piece is meticulously finished in our Williamsburg studio, ensuring smooth edges and a secure fit that balances elegance with practicality.

Our commitment to lab-grown diamonds means this ring supports ethical sourcing and sustainability without compromising brilliance or clarity. The semi-set design invites you to select a marquise stone that reflects your personal vision, supported by a setting engineered for stability and subtle sophistication.

Ideal for those who appreciate a slender, glove-friendly profile and a design that layers effortlessly with other bands. The ring’s structure accommodates resizing and routine care with ease, making it a lasting companion through life’s moments.

Explore this semi-set marquise engagement ring in person at our Williamsburg studio or begin your custom design journey online with guidance from our expert jewelers.

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