Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curve of an oval diamond, casting a gentle glow that seems to stretch beyond the stone itself. This semi-set solitaire ring invites you to select a center stone that balances graceful proportions with modern clarity.

Crafted from warm 14K yellow gold, the band is slender yet sturdy, designed with a low-profile six-prong setting that secures your oval diamond while allowing maximum light to enter. The smooth finish and lightweight feel make it comfortable for daily wear, slipping easily beneath gloves or alongside stackable bands.

Each ring is shaped in our Williamsburg studio, where precision meets quiet confidence in every curve and angle. The lab-grown diamond you choose will reflect an ethical commitment to sustainability, offering brilliance without compromise.

Ideal for those who appreciate clean lines and structured elegance, this solitaire suits hands that favor elongation and subtle drama. The oval’s soft, architectural silhouette complements a variety of personal styles, from minimalist to refined.

Should you need resizing or assistance selecting the perfect oval, our Brooklyn studio offers personalized guidance with thoughtful care and timely craftsmanship.

Explore this semi-set solitaire in person or begin your custom design journey online—either way, your engagement ring will be a reflection of intention and artistry.

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

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.