Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curves of an 11 by 9 mm oval diamond, its gentle arch casting a subtle glow across the hand. This three-stone engagement ring balances architectural clarity with modern minimalism, set in cool platinum that frames each gem with quiet precision.

Each diamond is securely nestled in a low-profile setting, crafted to sit comfortably for daily wear without sacrificing brilliance. The platinum band is meticulously polished and inspected in our Williamsburg studio, ensuring a smooth comfort fit that complements the ring’s structured silhouette.

Our commitment to ethical jewelry shines through the use of lab-grown diamonds, offering exceptional clarity and sustainability without compromise.

Designed for those who appreciate refined geometry and understated elegance, this ring pairs effortlessly with stackable bands or stands alone as a confident statement piece. Its low profile makes it glove-friendly and ideal for active lifestyles.

Should you need resizing, our Brooklyn studio offers expert adjustments to maintain the ring’s integrity and comfort.

Explore this modern-minimal three-stone ring in person at our Williamsburg studio or begin your custom design journey online with Haejin Jewelry.

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.