Lab-Grown Diamond Engagement Ring

When light catches the softly rounded corners of a 9 x 9 mm cushion diamond, it reveals a gentle glow that balances vintage warmth with modern clarity. This semi-set engagement ring foundation in 18K rose gold offers a subtle blush that complements the stone’s soft geometry, while the white gold accents introduce a crisp contrast, framing the center with quiet precision.

Crafted in Williamsburg, Brooklyn, the band is shaped for everyday wear—comfort fit with a low-profile setting that slips easily beneath gloves or stacks seamlessly with other bands. Each curve is hand-finished to a smooth, tactile polish, ensuring the ring feels as refined as it looks.

The lab-grown cushion diamond at its heart reflects an ethical choice, grown with minimal environmental impact and exceptional clarity, embodying a commitment to sustainability without compromise on brilliance.

Ideal for those who appreciate structured elegance with a modern-minimal edge, this mounting invites your personal diamond selection to complete a ring designed for daily life and lasting beauty.

Resizing is straightforward, and our Brooklyn studio welcomes you to explore custom options or begin your design journey online with ease.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical values meet the spirit of New York City’s creative heart.

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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