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  1. All Diamonds
  2. Cushion Diamonds

Shop and compare cushion shape diamonds

The smartest way to search for a diamond

Search Natural Cushion

View images, price history and filter our curated Cushion natural diamond collection.

Search Lab Grown Cushion

View images, price history and filter our curated Cushion lab grown diamond collection.

Free Cushion Diamond Check

Already have a specific GIA or IGI ID? Don't buy without running any cushion diamond through our Free Check.

Diamond Price Calculator

Want to know what a diamond might cost? Easily enter diamond specs and get an instant price estimate.

Visual Carat Weight

We created the Visual Carat Weight metric to describe how large a diamond actually appears when viewed from above.

Cushion Diamond Tips

Advice on how to maximize your Cushion diamond purchase.

Explore Cushion Diamond Collections

Popular Searches

  • High Quality

  • Cushion 1 Carat F Color VS1 Clarity
  • Cushion 1.5 Carat G Color VS1 Clarity
  • Cushion 2.5 Carat F Color VS1 Clarity
  • Max Carat

  • Cushion 1 Carat H Color VS2 Clarity
  • Cushion 1.5 Carat I Color VS1 Clarity
  • Cushion 2.5 Carat J Color VS2 Clarity
  • Best Under

  • Best Cushion Under $2,500
  • Best Cushion Under $10,000
  • Best Cushion Under $20,000
  • Best Cushion Under $30,000
  • Best Cushion Under $50,000

Diamond Price Data

  • 1 Carat

  • Cushion 0.9 Carat Prices
  • Cushion 1 Carat Prices
  • Cushion 1.1 Carat Prices
  • 2 Carat

  • Cushion 1.75 Carat Prices
  • Cushion 1.9 Carat Prices
  • Cushion 2 Carat Prices
  • Cushion 2.1 Carat Prices
  • Cushion 2.25 Carat Prices

Newest Cushion Diamonds

  • Click for Free GIA Check

  • Cushion 1.00 Ct. J Color SI2 Clarity
  • Cushion 2.20 Ct. F Color VS2 Clarity
  • Cushion 0.80 Ct. J Color VVS1 Clarity
  • Cushion 0.81 Ct. D Color SI2 Clarity
  • Cushion 2.50 Ct. H Color SI2 Clarity
  • Cushion 1.00 Ct. D Color VS2 Clarity
  • Cushion 1.21 Ct. E Color VS1 Clarity
  • Cushion 1.79 Ct. D Color VS2 Clarity
  • Cushion 2.21 Ct. J Color SI2 Clarity
  • Cushion 0.72 Ct. H Color VS2 Clarity

Helpful Info

  • Click to Read

  • Tips for Buying Cushion Diamonds
  • Cushion Diamond Carat Size Chart
  • Fluorescence Impact on Price
  • What is Visual Carat Weight?

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