CVD Diamond Shape Guide

Marquise Cut
Lab-Grown Diamonds

Commissioned by King Louis XV of France, the Marquise cut features double pointed ends and an elongated body that delivers the largest face-up visual surface area of any diamond shape per carat.

Gemological Specifications

Cut StyleModified Brilliant Boat Shape
Facet Count58 facets
Ideal Ratio1.75 - 2.15 (Dramatic Elongation)
Table Range53% - 63%
Depth Range58% - 64%
Brilliance Rating 9.0 / 10
Size & Footprint Analysis

Marquise Cut Carat Dimensions & Face-Up Size

Standard millimeter dimensions and visual characteristics across key carat weights for Marquise Cut solitaires.

1.00 Carat10.00 × 5.00 mm

Maximum visual surface area per carat.

2.00 Carat13.00 × 6.50 mm

Striking finger coverage with dramatic point-to-point length.

3.00 Carat15.00 × 7.50 mm

High-end luxury statement diamond.

5.00 Carat18.00 × 9.00 mm

Monumental crown jewel solitaire.

Manufacturer Standards

Why Source Marquise Cut CVD Diamonds From Colar Diamond?

Highest visual surface area per carat of any shape

Symmetry-checked double point protection

Ideal for East-West modern bezel settings

100% Type IIa CVD crystal growth without post-growth treatment strain

Direct factory wholesale prices with global insured express delivery

Gemological Comparison

How Marquise Cut Compares to Alternatives

Marquise Cut vs. Oval Cut

Marquise has pointed ends and higher elongation (1.75-2.15) compared to Oval (1.35-1.50).

Marquise Cut vs. Pear Cut

Marquise points at both ends, while Pear points at only one end.

Wholesale Procurement

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