Collection: Marquise Vintage Engagement Rings

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Frequently Asked Questions

Why choose a marquise engagement ring?

Marquise diamonds are a vintage-inspired shape making a strong comeback, featuring an elongated football-shaped outline with pointed ends — dramatic and finger-lengthening. Marquise cuts face up as one of the largest per carat of any shape. Watch for the bowtie effect and protect the pointed tips with V-prongs. Classic length-to-width ratio: 1.85:1 to 2.10:1.

What makes a ring "vintage-inspired"?

Milgrain edging (the fine beaded detail along metal edges), filigree (scrollwork metalwork), hand-engraving, and bezel or half-bezel settings are the hallmarks. Our vintage-inspired rings draw from Edwardian, Art Deco, and Victorian design languages without the wear or sizing limitations of actual antiques.

Is a vintage-inspired ring fragile?

No. We use modern manufacturing and contemporary metal alloys — the detail is vintage, but the durability is modern. Milgrain and filigree are built to last decades of daily wear.

What carat size is most popular for marquise diamonds?

The most popular sizes are 1.5 carat, 2 carat, and 2.5 carat. Marquise cuts face up the largest of any shape — about 20–25% larger than rounds per carat.

Lab-grown or natural diamonds?

Both. RockHer offers GIA-graded natural marquise diamonds and IGI-graded lab-grown marquise diamonds. Lab-grown stones cost 60–80% less than natural at the same specs and are physically identical. Natural diamonds retain stronger long-term value.

How do I choose the right diamond?

Marquise cuts face up as one of the largest per carat of any shape. Watch for the bowtie effect and protect the pointed tips with V-prongs. Classic length-to-width ratio: 1.85:1 to 2.10:1. Inclusions at the tips are visible. VS2 minimum recommended. H color minimum for face-up white.