Lab-Grown Diamond Engagement Ring

In the quiet intimacy of a Williamsburg afternoon, the soft silhouette of a heart-shaped diamond begins to catch the light—its gentle curves a quiet declaration of devotion. This semi-set engagement ring invites you to choose a center stone that measures 8 by 8 millimeters, offering a bold yet refined focal point.

Crafted from 18K white gold, the mounting features delicate accent stones that frame the heart shape with modern minimalism—each facet precisely cut to enhance clarity and structure. The setting’s low profile and smooth finish ensure a comfortable fit, designed for daily wear without sacrificing elegance.

Our commitment to sustainability is reflected in the lab-grown diamond option, which offers the same brilliance and ethical clarity as mined stones, with a smaller environmental footprint.

Ideal for those who appreciate confident design and subtle symbolism, this ring’s clean lines and balanced proportions complement a variety of hand shapes and sizes. Its semi-set nature allows you to personalize the centerpiece, making it uniquely yours.

Should you need resizing or guidance on selecting the perfect lab-grown diamond, our Brooklyn studio team is ready to assist with care and expertise.

Explore this design in person at our Williamsburg studio or begin your custom journey online—where thoughtful craftsmanship meets your vision.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a commitment to local artistry.

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.