Lab-Grown Diamond Engagement Ring

Imagine the quiet sparkle of a square lab-grown diamond catching the soft light of a Brooklyn morning, its clean lines reflecting a subtle geometry that feels both modern and intimate. This five-stone semi-set engagement ring foundation in platinum awaits your choice of center stone, designed to cradle a 7 x 7 mm square gem with precision.

Crafted in our Williamsburg studio, the platinum band offers a cool, weighty feel that balances durability with refined elegance. The five-stone setting is meticulously engineered for a low-profile silhouette, ensuring comfort for daily wear while allowing light to dance freely across each stone’s facets. Every prong is hand-finished and inspected to secure your diamond with quiet confidence.

Our commitment to ethical jewelry shines through the exclusive use of lab-grown diamonds, reducing environmental impact without compromising brilliance or clarity.

This design suits those who appreciate architectural simplicity paired with romantic detail—its square shape lends a contemporary edge, while the five-stone arrangement adds a gentle rhythm along the finger. The low-profile setting fits comfortably beneath gloves and stacks seamlessly with other bands.

Should you need resizing, our Brooklyn studio offers expert adjustments to ensure a perfect fit without disrupting the ring’s balance.

We invite you to visit us in Williamsburg or explore custom design options online, where your vision can take shape in collaboration with our artisans.

Haejin Jewelry is a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical values and local authenticity to create pieces made for a lifetime.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

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