Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curve of an oval diamond, its elongated silhouette casting a subtle glow that softens the hand’s natural lines. This semi-set engagement ring foundation in warm 10K rose gold offers a modern-minimalist frame, designed to highlight a 7 x 5 mm oval center stone of your choosing.

Crafted in Williamsburg, the band’s smooth finish and delicate accent settings balance clarity with structure, creating a confident yet understated profile. The low-profile mounting ensures everyday comfort and ease beneath gloves or alongside stackable bands, making it a versatile companion for daily wear.

Each piece reflects our commitment to ethical jewelry: the setting awaits your lab-grown diamond, a choice that honors sustainability without compromising brilliance or integrity.

Ideal for those who appreciate refined geometry and a warm metal tone, this ring’s design complements the oval’s graceful elongation, flattering slender fingers and enhancing natural elegance.

Should you need resizing or wish to explore custom accent options, our Brooklyn studio offers a pressure-free consultation to tailor your vision with precision.

Visit us in Williamsburg or begin your custom design journey online—experience the thoughtful craftsmanship behind every Haejin Jewelry creation.

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.

Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.