Lab-Grown Diamond Engagement Ring

Light catches the elongated curve of the marquise shape, casting a subtle, graceful shadow that feels like a whispered promise. This semi-set solitaire ring awaits your choice of a center stone, designed to showcase a 9 x 4.5 mm marquise diamond with its distinctive tapered points and elegant silhouette.

Crafted from warm 18K rose gold, the band’s smooth finish complements the stone’s delicate geometry while offering a comfortable fit for daily wear. The low-profile mounting ensures the ring sits close to the finger, making it glove-friendly and ideal for stacking with other bands.

Each piece is thoughtfully made in Williamsburg, Brooklyn, reflecting a commitment to ethical jewelry through lab-grown diamonds that reduce environmental impact without compromising brilliance or clarity.

Its slender shape suits hands that appreciate refined detail and a touch of vintage-inspired drama, perfect for those who favor a ring that balances presence with subtlety.

Should you need resizing or prefer a custom adjustment, our Brooklyn studio offers personalized consultations to ensure your ring fits seamlessly.

Visit us in Williamsburg or begin your custom design journey online to bring this marquise solitaire vision to life with expert care and local craftsmanship.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with precise design rooted in New York City’s creative 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.

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