Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of the marquise diamond, casting a slender, luminous shadow across the hand. This semi-set engagement ring invites you to choose a center stone that will become a personal beacon of light.

Crafted from warm 18K rose gold, the band curves gently with a comfort fit that feels natural for everyday wear. Its low-profile solitaire setting is designed to cradle the marquise shape securely while allowing maximum light to enter from every angle, enhancing the stone’s signature brilliance and subtle taper.

Each piece reflects a commitment to sustainability through the use of lab-grown diamonds, offering clarity and ethical provenance without compromise. The rose gold’s soft blush complements the marquise’s vintage-inspired elegance, making it a graceful choice for those who appreciate refined, romantic details.

Ideal for hands that favor slender, elongated forms, this ring pairs beautifully with stacking bands or worn solo to highlight the diamond’s dramatic geometry. Its streamlined silhouette slips easily beneath gloves or daily wear, balancing presence with discretion.

Should you need resizing or prefer a custom stone selection, our Brooklyn studio offers personalized consultations to ensure your ring fits both your hand and your story.

Visit us in Williamsburg or begin your custom design journey online—where thoughtful craftsmanship meets modern romance in every detail.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings. Our expertise in ethical craftsmanship and custom design reflects the creative spirit of New York City, bringing intentional beauty to every piece we create.

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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