Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a slender, luminous shadow that dances with every movement. This five-stone semi-set engagement ring invites you to imagine the center stone—a 9 by 4.5 mm marquise—nestled between delicate side gems, each facet whispering a quiet elegance.

Crafted from warm 10K yellow gold, the band curves gently to embrace the stones in a low-profile setting that rests comfortably against the skin. The subtle tapering of the shank enhances wearability, making it an ideal choice for daily life without sacrificing refined detail. Each prong is hand-finished in-studio, ensuring a secure yet graceful hold that allows light to flood the marquise’s signature pointed ends.

Our commitment to ethical jewelry shines through the use of lab-grown diamonds, offering clarity and brilliance with a lighter environmental footprint. This ring’s design balances romantic allure with practical comfort, suited for those who appreciate a slender, elongated shape that visually lengthens the finger and pairs beautifully with stackable bands or a wedding band.

Should you wish to customize the center stone or explore sizing options, our Williamsburg studio offers a pressure-free experience with expert guidance. Lead times vary depending on stone selection but are communicated clearly from the start.

Discover the possibilities of this semi-set marquise engagement ring by visiting us in Williamsburg or designing your own online. At Haejin Jewelry, we blend Brooklyn craftsmanship with ethical clarity to create lab-grown diamond engagement rings that resonate with modern romance and enduring artistry.

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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