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 platinum band awaits your choice of a 6 x 4 mm oval center, offering a refined stage for the diamond’s graceful silhouette.
Crafted in platinum, the band is polished to a soft mirror finish, its slender profile designed for everyday wear without bulk. The six-prong setting balances security with elegance, lifting the stone just enough to maximize light play while maintaining a low profile that slips comfortably beneath gloves or rings stacked alongside it.
Each lab-grown diamond chosen for this setting reflects a commitment to ethical sourcing and sustainability, offering clarity and brilliance without compromise. The oval shape’s subtle elongation flatters a variety of hand sizes, lending a modern-minimalist statement that feels both structured and confident.
Resizing is available to ensure a perfect fit, and the semi-set design invites you to select a diamond that resonates personally, making the ring uniquely yours. Whether worn solo or paired, its lightweight feel supports a life in motion.
Visit our Williamsburg studio to explore this setting in person or begin your custom design journey online—where expert guidance meets Brooklyn craftsmanship.
Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces made for daily life and lasting beauty.
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.
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