1 Carat Radiant Natural Diamonds

Compare radiant natural diamonds weighing 1.00–1.09 ct.

Showing up to 24 matching diamonds. Fresh listings appear first, ordered by lowest observed price. Older listings remain visible with their observation dates and require availability checks. Color, clarity and cut are unrestricted. Prices can depend on payment method; confirm terms at checkout.

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24 matching diamonds shown.

1.00 ct Radiant natural diamond

N · VS1 · GIA 3545986271

Last checked November 3, 2026 at 10:07 UTC

1.02 ct Radiant natural diamond

M · SI2 · GIA 1558013985

Last checked November 3, 2026 at 04:07 UTC

1.01 ct Radiant natural diamond

L · SI2 · GIA 1407854184

Last checked November 3, 2026 at 10:07 UTC

1.05 ct Radiant natural diamond

K · SI2 · GIA 6522794613

Last checked November 3, 2026 at 10:07 UTC

1.01 ct Radiant natural diamond

L · SI2 · GIA 1455181026

Last checked November 3, 2026 at 10:07 UTC

1.02 ct Radiant natural diamond

K · VVS2 · Very Good · IGI 801639042

Last checked November 3, 2026 at 10:07 UTC

1.02 ct Radiant natural diamond

L · SI2 · GIA 2221549649

Last checked November 3, 2026 at 10:07 UTC

1.00 ct Radiant natural diamond

L · SI2 · GIA 1458522439

Last checked November 3, 2026 at 10:07 UTC

1.00 ct Radiant natural diamond

L · SI2 · GIA 3445075615

Last checked November 3, 2026 at 10:07 UTC

1.01 ct Radiant natural diamond

K · IF · Very Good · IGI 801639130

Last checked November 3, 2026 at 10:07 UTC

1.01 ct Radiant natural diamond

L · SI2 · GIA 7531627065

Last checked November 3, 2026 at 10:07 UTC

1.00 ct Radiant natural diamond

L · SI1 · GIA 7536563881

Last checked November 3, 2026 at 10:07 UTC

1.02 ct Radiant natural diamond

L · SI2 · GIA 1407356868

Last checked November 3, 2026 at 10:07 UTC

1.01 ct Radiant natural diamond

L · SI1 · GIA 6532270006

Last checked November 3, 2026 at 10:07 UTC

1.00 ct Radiant natural diamond

L · SI2 · GIA 6442644637

Last checked November 3, 2026 at 10:07 UTC

1.03 ct Radiant natural diamond

L · SI2 · GIA 6542128088

Last checked November 3, 2026 at 10:07 UTC

Comparing 1 carat radiant natural diamonds

Carat measures weight. Compare measurements and cut as well as color and clarity before choosing a stone. A shared grading certificate identifies the same diamond across sellers; approximate matches require verification.

This page uses 1.00–1.09 ct to keep results close to 1 carats. Use the live search to change the range or filter grades.

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