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CVD Diamond Shape Guide

Princess Cut
Lab-Grown Diamonds

The Princess cut is the most popular non-round shape for square brilliant lovers. Featuring sharp, unclipped 90° corners and a pyramid facet structure, it offers intense fire and modern clean lines.

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Gemological Specifications

Cut StyleSquare Modified Brilliant
Facet Count57 to 76 facets
Ideal Ratio1.00 - 1.05 (True Square)
Table Range65% - 75%
Depth Range68% - 75%
Brilliance Rating 9.4 / 10
Size & Footprint Analysis

Princess Cut Carat Dimensions & Face-Up Size

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

1.00 Carat5.50 × 5.50 mm

Crisp square geometry with sharp corner points.

2.00 Carat7.00 × 7.00 mm

Bold square profile with intense multi-facet sparkle.

3.00 Carat8.00 × 8.00 mm

Commanding square solitaire presence.

5.00 Carat9.80 × 9.80 mm

Ultra-luxury square focal diamond.

Manufacturer Standards

Why Source Princess Cut CVD Diamonds From Colar Diamond?

Strict square ratio sorting (1.00 - 1.04)

High yield cut efficiency translated to competitive wholesale pricing

Popular for channel and prong-set bridal mountings

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

Direct factory wholesale prices with global insured express delivery

Gemological Comparison

How Princess Cut Compares to Alternatives

Princess Cut vs. Cushion Cut

Princess has sharp 90-degree corners, while Cushion features soft rounded corners.

Princess Cut vs. Asscher Cut

Princess is a square brilliant cut, whereas Asscher is a square step cut.

Wholesale Procurement

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