Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, its tapered points drawing the eye along a delicate arc of rose gold. This semi-set solitaire ring offers a poised foundation, awaiting a 9 x 4.5 mm marquise center stone to complete its refined profile.

Crafted from warm 18K rose gold, the band is shaped with a subtle comfort fit, smoothing the edges for daily wear without distraction. The low-profile setting balances security with elegance, allowing the diamond’s distinctive boat-like form to command attention while resting close to the finger.

Each ring is meticulously finished in our Williamsburg studio, where artisan hands polish and inspect every curve and prong to ensure seamless craftsmanship. The rose gold’s soft blush complements the marquise’s vintage-inspired geometry, marrying modern precision with timeless artistry.

Choosing a lab-grown diamond aligns with a commitment to ethical jewelry, reducing environmental impact while delivering exceptional clarity and brilliance.

This design suits those who appreciate sculptural lines and a ring that feels both intimate and striking. Its slender band layers effortlessly with wedding bands or stackable accents, and its low profile fits comfortably under gloves or sleeves.

Should you need resizing or guidance on selecting the ideal marquise stone, our Brooklyn studio offers personalized consultations to tailor your vision.

Explore this semi-set marquise solitaire in person or begin your custom design journey online with Haejin Jewelry, where expert craftsmanship meets ethical clarity in the heart of Williamsburg.

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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