Custom Marquise Lab-Grown Diamond Engagement Ring with Contour Band in 14K Yellow Gold

This custom engagement ring showcases a striking marquise-shaped lab-grown diamond, set in rich 14K yellow gold and paired with a perfectly contoured matching band. Elongated and elegant, the marquise cut draws the eye upward, creating a graceful silhouette with a bold presence on the hand.

Inspired by The Laurel, this design highlights how a simple change to the center stone can completely transform the character of a ring. While the original Laurel design carries its own natural charm with a natural blue topaz, the marquise diamond introduces a more regal, sculptural feel—accentuating the botanical motifs and elevating the overall profile.

The engagement ring features delicate leaf-inspired accents and thoughtfully placed diamonds that frame the center stone without overwhelming it. Beneath, the matching contour band mirrors the curves of the engagement ring, nesting seamlessly for a cohesive, intentional look that feels both romantic and refined.

Designed as a bespoke piece, this ring highlights:

• Marquise-shaped lab-grown diamond with a dramatic, elongated profile
• 14K yellow gold setting that adds warmth and timeless character
• Nature-inspired accent diamonds that echo the Laurel’s signature design
• Matching contour band designed to sit flush and enhance the set
• A custom reinterpretation that shows how center stone choice can redefine a design

This ring is a beautiful example of the flexibility and artistry behind custom engagement rings at Rustic & Main. By starting with an existing design and tailoring it through stone selection and details, each piece becomes entirely its own.

If this ring inspires you, we’d be honored to create a custom version of The Laurel—or design something entirely new—crafted around your choice of stone, metal, and personal touches.

Interested in a similar ring?
Reach out to our team to begin a custom design inspired by this piece.