Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curves of an oval diamond, casting a gentle glow that seems to stretch beyond the stone itself. This semi-set platinum engagement ring foundation invites your choice of a 10 x 8 mm oval center, framed by delicate accent stones along a split shank that breathes light and movement into every angle.

Crafted in cool, enduring platinum, the split shank design balances strength with elegance, offering a low-profile silhouette that rests comfortably for daily wear. Each accent is meticulously set to enhance the center’s graceful shape without overpowering it, while the smooth finish ensures a seamless feel against the skin.

Our commitment to ethical jewelry is reflected in the option for a lab-grown diamond center—offering clarity and brilliance with a lighter environmental footprint.

This ring suits those who appreciate subtle drama and refined craftsmanship, ideal for hands that favor a slender, elongated look. Its split shank allows for stacking or pairing with wedding bands without crowding the finger.

Should you wish to adjust sizing or explore custom accent arrangements, our Brooklyn studio offers personalized consultations to ensure a perfect fit and finish.

Visit us in Williamsburg or begin your custom design journey online to bring this romantic vision to life.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical sourcing 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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