0.6 ct Marquise Lab-Grown Diamond Hidden Halo Engagement Ring

The long navette outline is what you notice first, and a hidden collar of tiny diamonds sits tucked beneath it where only the wearer catches the extra flash. The center is a lab-grown marquise of about 0.6 carats, D color and VVS1 clarity, its two pointed tips stretching the stone across the finger so it reads larger than the carat weight suggests. Clean on top, secretly sparkling from the side, this is the modern way to wear an elongated shape. Choose your metal below; each ring is set and sized to order.

Shown with a 0.6 ct lab-grown marquise-cut diamond (D color, VVS1 clarity, GCAL certified) center for $1,179 total. Price shown is the complete ring; metal choice can change it. View the GCAL certificate. Prefer a different diamond? Contact our concierge and we will hand-select it and quote the full all-in price.

Every order ships via complimentary insured UPS Express, signature required on delivery. Ready-to-ship pieces leave us in 2–3 business days; made-to-order pieces in 5–10. Returns accepted within 30 days, and every piece carries our free lifetime warranty.