Lab-Grown Diamond Engagement Ring
Sunlight catches the soft, rounded edges of a 7 x 7 mm cushion diamond, its gentle glow inviting a closer look. This semi-set engagement ring foundation in 10K yellow gold offers a warm, tactile contrast to the stone you select, designed with artisan precision in our Williamsburg studio.
The band’s smooth finish and subtle accents frame the center stone without overpowering it, crafted for everyday wear with a low-profile setting that slips comfortably beneath gloves or alongside stackable pieces. Each curve and angle is hand-finished, ensuring a seamless balance between durability and refined elegance.
Our commitment to lab-grown diamonds means your ring carries a clarity and brilliance born from sustainable innovation, reflecting a modern approach to ethical jewelry. The cushion shape’s soft corners and vintage-inspired facets create a luminous, inviting sparkle that complements a variety of hand shapes.
Ideal for those who appreciate understated artistry and a ring that feels as natural as it looks, this semi-set allows you to personalize your center stone choice while enjoying a thoughtfully designed foundation. Resizing is straightforward, handled with care in-studio to maintain the band’s integrity.
Visit us in Williamsburg to explore this semi-set in person or begin your custom design journey online—where craftsmanship meets conscious luxury.
Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, combining expert craftsmanship with ethical sourcing and a deep connection to New York City’s artisanal spirit.
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.
Frequently Asked Questions
Customer Reviews — Haejin Jewelry Williamsburg Brooklyn NYC
Haejin Jewelry is a Brooklyn jewelry studio in Williamsburg creating lab grown diamond engagement rings and fine jewelry with transparency and care. Read verified customer experiences from across Brooklyn and New York City.
Trusted by couples designing engagement rings in Williamsburg and NYC
Custom design, clear pricing, and local service
Looking for more than reviews? Explore our engagement rings, custom ring design, and ethical fine jewelry. Learn our story and why Williamsburg couples trust our lab-grown diamond expertise.
What customers say about Haejin Jewelry
Timeless Elegance, Crafted for Forever