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Round vs Radiant Cut Lab-Grown Diamonds

Round vs Radiant at a glance

The round and radiant cuts are two of the most considered lab-grown diamond shapes. Here is how they compare on brilliance, size, price and character, so you can choose with confidence.

Round Radiant
Faceting brilliant cut brilliant cut
Character maximum brilliance and fire lively brilliance in a rectangular outline
Face-up size compact, true to carat elongated, larger look
Starting price (1ct) $790 AUD $790 AUD
Best for the buyer who wants the most light return and a timeless choice brilliance with a rectangular footprint

Which should you choose?

Choose the round cut for the buyer who wants the most light return and a timeless choice. Choose the radiant cut for brilliance with a rectangular footprint. Both are sourced to your brief, certified by IGI or GIA, and priced AU-inclusive.

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