Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curve of the 10 x 8 mm oval diamond, casting a gentle glow that seems to stretch across the hand. This platinum engagement ring is crafted with a low-profile setting, designed to sit close and comfortable for everyday wear without sacrificing brilliance.

Each accent stone is precisely set to enhance the oval’s natural elongation, while the platinum band is hand-finished to a smooth comfort fit, ensuring it slips on effortlessly and endures daily life. The ring is meticulously inspected in our Williamsburg studio to meet exacting standards of polish and symmetry.

Our diamonds are lab-grown, offering a clear, sustainable alternative that reduces environmental impact without compromising on clarity or fire. This ring’s refined silhouette suits those who appreciate subtle elegance and a shape that visually lengthens the finger.

Its low profile and secure setting make it ideal for stacking or pairing with a wedding band, while the comfort fit ensures it remains glove-friendly and unobtrusive. Resizing is available to tailor the fit precisely to your hand.

Visit our Williamsburg studio to experience this ring firsthand or begin your custom design journey online with Haejin Jewelry, where expert craftsmanship meets ethical clarity in Brooklyn’s creative heart.

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.