Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curve of an oval diamond, casting a gentle glow that seems to stretch across the hand. This semi-set engagement ring foundation in warm 10K rose gold invites your choice of a 9 x 7 mm oval center, framed by a halo that amplifies its soft brilliance with delicate artisan precision.

Hand-forged in our Williamsburg studio, the band’s subtle warmth complements the oval’s graceful silhouette, while the halo setting is crafted to balance sparkle with everyday wearability. The low-profile design ensures comfort beneath gloves or alongside stackable bands, making it a versatile companion for daily life.

Each piece reflects our commitment to ethical jewelry, featuring lab-grown diamonds that offer clarity and character without compromise.

Ideal for those who appreciate a blend of classic shape and contemporary craftsmanship, this ring suits slender to medium finger proportions, enhancing the hand’s natural elegance without overwhelming it.

Should you need resizing or prefer a custom finish, our Brooklyn studio offers personalized consultations to ensure your ring fits seamlessly into your lifestyle.

Explore this semi-set oval halo ring in person at our Williamsburg workshop or begin your custom design journey online—where expert guidance meets thoughtful creation.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship and local artistry converge 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.

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