Our Princess Cut Diamond Guide explores one of the most sought-after diamond shapes, known for its modern brilliance and elegant square silhouette. Whether you’re choosing a princess cut engagement ring or investing in a timeless jewellery piece, this cut offers exceptional sparkle and contemporary appeal.
At Icecool Diamonds, we hand-select only the finest quality princess cut diamonds, choosing stones with exceptional brilliance, precise proportions, and outstanding clarity. Every diamond is carefully assessed to ensure it meets our uncompromising standards before it ever reaches our clients.
What is a Princess Cut Diamond?
A princess cut diamond is a square or slightly rectangular diamond with sharp corners and a brilliant faceting pattern. Unlike traditional round diamonds, the princess cut maximises light reflection, creating exceptional brilliance and fire.
Key Features of a Princess Cut Diamond:
🔹Brilliant faceting – 58 or more facets for intense sparkle
🔹Square or rectangular shape – A modern, sleek look
🔹Sharp corners – Enhances the contemporary appeal
🔹Retains more carat weight – Better value compared to round diamonds
Why Choose a Princess Cut Diamond?
🔹Superior sparkle & brilliance
The princess cut reflects light beautifully, making it one of the most brilliant diamond shapes.
🔹Modern yet timeless
While round diamonds are classic, the princess cut is a contemporary favourite, offering a bold
and elegant alternative.
🔹Excellent value for size – Because the princess cut retains more of the rough diamond, you can
often achieve a larger look for the same budget compared to a round cut.
🔹Versatile in settings – Princess cut diamonds suit solitaire, halo and three-stone designs beautifully.
Princess cut diamonds shine in various settings
🔹Solitaire settings Classic and elegant
🔹Halo settings Enhances brilliance with surrounding diamonds
🔹Three-stone settings Symbolising past, present, and future
How to Choose the Perfect Princess Cut Diamond
When selecting a princess cut engagement ring, keep these factors in mind:
🔹Cut- Look for an excellent or very good cut grade for the best brilliance and maximise sparkle.
🔹Colour- The princess cut hides colour well, so a G-H colour grade ensures a bright, white appearance.
🔹Clarity- Since princess cuts can hide inclusions, a VS1 or VS2 clarity ensures a flawless look without overpaying.
🔹Carat Weight- Princess cuts can appear larger than round diamonds of the same weight, offering excellent value.
💡 Pro Tip: Always buy a GIA-certified princess cut diamond to guarantee quality and authenticity.
Princess Cut vs Round Cut Diamond
Princess Cut Diamond
- Brilliance: Sharp, geometric sparkle with excellent light return
- Shape: Square or slightly rectangular
- Value: Often better price per carat due to higher rough retention
- Style: Modern and bold
Round Cut Diamond
- Brilliance: Maximum brilliance with classic fire
- Shape: Perfectly round with balanced symmetry
- Value: Typically higher price per carat due to cutting loss
- Style: Timeless and traditional
Frequently Asked Questions About Princess Cut Diamonds
- Is a princess cut diamond more affordable than a round cut?Yes. The princess cut retains more of the original rough diamond during cutting, which often makes it more affordable than a round diamond of the same carat weight.
- Do princess cut diamonds sparkle as much as round diamonds?Round diamonds typically offer maximum brilliance, but princess cut diamonds are the most brilliant square-cut diamonds and can deliver exceptional sparkle when well cut.
- Are princess cut diamonds more fragile?The sharp corners can be more vulnerable to chipping, so it’s best to choose a protective setting such as a four-prong or rubover design.
- What is the best setting for a princess cut engagement ring?Popular settings include:
- Solitaire setting: Classic and timeless
- Halo setting: Adds extra sparkle
- Channel setting: Protects the diamond’s edges
- How do I clean and maintain a princess cut diamond?Use warm soapy water and a soft brush to remove daily buildup. For a deeper clean, occasional ultrasonic cleaning can help, and professional cleaning is recommended.
Find Your Perfect Diamond
At Icecool Diamonds, our Princess Cut Diamond Guide reflects the same standards we apply to every stone we source.
✔ Hand-selected, conflict-free diamonds
✔ GIA-certified quality
✔ Expert craftsmanship in London
✔ Personal design consultations
Whether you’re searching for a modern engagement ring or creating a bespoke piece, we’re here to guide you every step of the way.
✨ Book your consultation today and discover the brilliance of a perfectly chosen princess cut diamond.
